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Quentin 2019-06-01 16:02:49 +02:00 committed by Quentin Dufour
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[submodule "docker/static/goStatic"]
path = docker/static/goStatic
url = https://github.com/PierreZ/goStatic
[submodule "docker/blog/quentin.dufour.io"]
path = docker/blog-quentin/quentin.dufour.io
url = git@gitlab.com:superboum/quentin.dufour.io.git

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deuxfleurs.fr
=============
*Many things are still missing here, including a proper documentation. Please stay nice, it is a volunter project. Feel free to open pull/merge requests to improve it. Thanks.*
## Our abstraction stack
We try to build a generic abstraction stack between our different resources (CPU, RAM, disk, etc.) and our services (Chat, Storage, etc.):
* ansible (physical node conf)
* nomad (schedule containers)
* consul (distributed key value store / lock / service discovery)
* glusterfs (file storage)
* stolon + postgresql (distributed relational database)
* docker (container tool)
* bottin (LDAP server, auth)
Some services we provide:
* Chat (Matrix/Riot)
* Email (Postfix/Dovecot/Sogo)
* Storage (Seafile)
As a generic abstraction is provided, deploying new services should be easy.
## Start hacking
### Clone the repository
```
git clone https://gitlab.com/superboum/deuxfleurs.fr.git
git submodule init
git submodule update
```
### Deploying/Updating new services is done from your machine
*The following instructions are provided for ops that already have access to the servers.*
Deploy Nomad on your machine:
```bash
export NOMAD_VER=0.9.1
wget https://releases.hashicorp.com/nomad/${NOMAD_VER}/nomad_${NOMAD_VER}_linux_amd64.zip
unzip nomad_${NOMAD_VER}_linux_amd64.zip
sudo mv nomad /usr/local/bin
rm nomad_${NOMAD_VER}_linux_amd64.zip
```
Deploy Consul on your machine:
```bash
export CONSUL_VER=1.5.1
wget https://releases.hashicorp.com/consul/${CONSUL_VER}/consul_${CONSUL_VER}_linux_amd64.zip
unzip consul_${CONSUL_VER}_linux_amd64.zip
sudo mv consul /usr/local/bin
rm consul_${CONSUL_VER}_linux_amd64.zip
```
Create an alias (and put it in your `.bashrc`) to bind APIs on your machine:
```
alias bind_df="ssh \
-p110 \
-N \
-L 4646:127.0.0.1:4646 \
-L 8500:127.0.0.1:8500 \
-L 8082:traefik.service.2.cluster.deuxfleurs.fr:8082 \
<a server from the cluster>"
```
and run:
```
bind_df
```

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## Provisionning
1. Need a public IP address
2. Deploy Debian sid/buster
3. Add a DNS entry like xxxx.machine.deuxfleurs.fr A 0.0.0.0 in Cloudflare + Havelock
4. Setup the fqdn in /etc/hosts (127.0.1.1 xxxx.machine.deuxfleurs.fr)
5. Switch the SSH port to the port 110
6. Add the server to the ./production file
7. Reboot machine
8. Deploy Ansible
9. Check that everything works as intended
10. Update NS 1.cluster.deuxfleurs.fr
## Useful commands
Show every variables collected by Ansible for a given host:
```
ansible -i production villequin.machine.deuxfleurs.fr -m setup
```
Run playbook for only one host:
```
ansible-playbook -i production --limit villequin.machine.deuxfleurs.fr site.yml
```
Dump hostvars:
```
ansible -m debug villequin.machine.deuxfleurs.fr -i ./production -a "var=hostvars"
```
Deploy only one tag:
```
ansible-playbook -i production site.yml --tags "container"
```
Redeploy everything:
```
ansible-playbook -i production site.yml
```
Upgrade packages and force overwirte to fix bad packing done by GlusterFS:
```
apt-get -o Dpkg::Options::="--force-overwrite" dist-upgrade -y
```

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---
- hosts: cluster_nodes
#serial: 1
roles:
- role: common
tags: base
- role: users
tags: account
- role: network
tags: net
- role: consul
tags: kv
- role: nomad
tags: orchestrator
- role: storage
tags: sto

4
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[cluster_nodes]
veterini ansible_host=fbx-rennes2.machine.deuxfleurs.fr ansible_port=110 ansible_user=root public_ip=192.168.1.2 private_ip=192.168.1.2 interface=eno1
silicareux ansible_host=fbx-rennes2.machine.deuxfleurs.fr ansible_port=111 ansible_user=root public_ip=192.168.1.3 private_ip=192.168.1.3 interface=eno1
wonse ansible_host=fbx-rennes2.machine.deuxfleurs.fr ansible_port=112 ansible_user=root public_ip=192.168.1.4 private_ip=192.168.1.4 interface=eno1

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- name: "Check that host runs Debian buster/sid on armv7l or x86_64"
assert:
that:
- "ansible_architecture == 'aarch64' or ansible_architecture == 'armv7l' or ansible_architecture == 'x86_64'"
- "ansible_os_family == 'Debian'"
- "ansible_distribution_version == 'buster/sid'"
- name: "Upgrade system"
apt:
upgrade: dist # Should we do a full uprade instead of a dist one?
update_cache: yes
cache_valid_time: 3600
autoclean: yes
autoremove: yes
- name: "Install base tools"
apt:
name:
- vim
- htop
- screen
- iptables
- iptables-persistent
- nftables
- iproute2
- curl
- iputils-ping
- dnsutils
- bmon
- iftop
- iotop
- docker.io
- unzip
- tar
- tcpdump
- less
- parted
- btrfs-tools
- systemd-timesyncd
- systemd-resolved
- libnss-resolve
- net-tools
- strace
state: present

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[Unit]
Description=Consul
[Service]
ExecStart=/usr/local/bin/consul agent -config-dir=/etc/consul
[Install]
WantedBy=multi-user.target

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---
- name: restart consul
service: name=consul state=restarted

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- name: "Set consul version"
set_fact:
consul_version: 1.4.0
- name: "Download and install Consul for armv7l"
unarchive:
src: "https://releases.hashicorp.com/consul/{{ consul_version }}/consul_{{ consul_version }}_linux_arm.zip"
dest: /usr/local/bin
remote_src: yes
when:
- "ansible_architecture == 'armv7l'"
notify:
- restart consul
- name: "Download and install Consul for x86_64"
unarchive:
src: "https://releases.hashicorp.com/consul/{{ consul_version }}/consul_{{ consul_version }}_linux_amd64.zip"
dest: /usr/local/bin
remote_src: yes
when:
- "ansible_architecture == 'x86_64'"
notify:
- restart consul
- name: "Download and install Consul for arm64"
unarchive:
src: "https://releases.hashicorp.com/consul/{{ consul_version }}/consul_{{ consul_version }}_linux_arm64.zip"
dest: /usr/local/bin
remote_src: yes
when:
- "ansible_architecture == 'aarch64'"
notify:
- restart consul
- name: "Create consul configuration directory"
file: path=/etc/consul/ state=directory
- name: "Deploy consul configuration"
template: src=consul.json.j2 dest=/etc/consul/consul.json
notify:
- restart consul
- name: "Deploy consul systemd service"
copy: src=consul.service dest=/etc/systemd/system/consul.service
notify:
- restart consul
- name: "Enable consul systemd service at boot"
service: name=consul state=started enabled=yes daemon_reload=yes

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{
"data_dir": "/var/lib/consul",
"bind_addr": "0.0.0.0",
"advertise_addr": "{{ public_ip }}",
"addresses": {
"dns": "0.0.0.0",
"http": "0.0.0.0"
},
"retry_join": [
{% for selected_host in groups['cluster_nodes']|reject("sameas", ansible_fqdn) %}{# @FIXME: Reject doesn't work #}
"{{ hostvars[selected_host]['private_ip'] }}" {{ "," if not loop.last else "" }}
{% endfor %}
],
"bootstrap_expect": 3,
"server": true,
"ui": true,
"ports": {
"dns": 53
},
"encrypt": "{{ consul_gossip_encrypt }}",
"domain": "2.cluster.deuxfleurs.fr",
"performance": {
"raft_multiplier": 10,
"rpc_hold_timeout": "30s",
"leave_drain_time": "30s"
}
}

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main.yml

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---
consul_gossip_encrypt: "<secret>"

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# /etc/nsswitch.conf
#
# Example configuration of GNU Name Service Switch functionality.
# If you have the `glibc-doc-reference' and `info' packages installed, try:
# `info libc "Name Service Switch"' for information about this file.
passwd: files systemd
group: files systemd
shadow: files
gshadow: files
#hosts: files dns
hosts: files mymachines resolve [!UNAVAIL=return] dns myhostname
networks: files
protocols: db files
services: db files
ethers: db files
rpc: db files
netgroup: nis

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*filter
:INPUT DROP [0:0]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [0:0]
COMMIT

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[Resolve]
DNSStubListener=no

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---
- name: reload iptables
shell: iptables-restore < /etc/iptables/rules.v4 && systemctl restart docker && ifdown nomad1 || true && ifup nomad1 || true
- name: reload ip6tables
shell: ip6tables-restore < /etc/iptables/rules.v6
- name: reload nomad interface
shell: ifdown nomad1 || true ; ifup nomad1
- name: reload systemd-resolved
service: name=systemd-resolved state=restarted

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@ -0,0 +1,42 @@
- name: "Add dummy interface to handle Nomad NAT restriction nomad#2770"
template: src=nomad-interface.j2 dest=/etc/network/interfaces.d/nomad.cfg
when: public_ip != private_ip
notify:
- reload nomad interface
- name: "Deploy iptablesv4 configuration"
template: src=rules.v4.j2 dest=/etc/iptables/rules.v4
notify:
- reload iptables
- name: "Deploy iptablesv6 configuration"
copy: src=rules.v6 dest=/etc/iptables/rules.v6
notify:
- reload ip6tables
- name: "Activate IP forwarding"
sysctl:
name: net.ipv4.ip_forward
value: 1
sysctl_set: yes
- name: "Create systemd-resolved override directory"
file: path=/etc/systemd/resolved.conf.d/ state=directory
- name: "Prevent systemd-resolved from listening on port 53 (DNS)"
copy: src=systemd-resolve-no-listen.conf dest=/etc/systemd/resolved.conf.d/systemd-resolve-no-listen.conf
notify: reload systemd-resolved
- name: "Use systemd-resolved as a source for /etc/resolv.conf"
file:
src: "/run/systemd/resolve/resolv.conf"
dest: "/etc/resolv.conf"
state: link
force: yes
notify: reload systemd-resolved
- name: "Update nsswitch.conf to use systemd-resolved"
copy: src=nsswitch.conf dest=/etc/nsswitch.conf
- name: "Flush handlers"
meta: flush_handlers

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auto nomad1
iface nomad1 inet manual
pre-up /sbin/ip link add nomad1 type dummy
up /sbin/ip addr add {{ public_ip }} dev nomad1
up /sbin/iptables -t nat -A PREROUTING -d {{ private_ip }}/32 -j NETMAP --to {{ public_ip }}/32
down /sbin/iptables -t nat -D PREROUTING -d {{ private_ip }}/32 -j NETMAP --to {{ public_ip }}/32
post-down /sbin/ip link del nomad1

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*filter
:INPUT DROP [0:0]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [0:0]
# DNS
-A INPUT -p udp --dport 53 -j ACCEPT
-A INPUT -p tcp --dport 53 -j ACCEPT
# Email
-A INPUT -p tcp --dport 993 -j ACCEPT
-A INPUT -p tcp --dport 25 -j ACCEPT
-A INPUT -p tcp --dport 465 -j ACCEPT
-A INPUT -p tcp --dport 587 -j ACCEPT
# Old SSH configuration
-A INPUT -p tcp --dport 110 -j ACCEPT
# New SSH configuration
-A INPUT -p tcp --dport 22 -j ACCEPT
# LDAP
-A INPUT -p tcp --dport 389 -j ACCEPT
# Web
-A INPUT -p tcp --dport 80 -j ACCEPT
-A INPUT -p tcp --dport 443 -j ACCEPT
# Coturn
-A INPUT -p tcp --dport 3478 -j ACCEPT
-A INPUT -p udp --dport 3478 -j ACCEPT
-A INPUT -p tcp --dport 3479 -j ACCEPT
-A INPUT -p udp --dport 3479 -j ACCEPT
# Cluster
{% for selected_host in groups['cluster_nodes'] %}
-A INPUT -s {{ hostvars[selected_host]['public_ip'] }} -j ACCEPT
-A INPUT -s {{ hostvars[selected_host]['private_ip'] }} -j ACCEPT
{% endfor %}
# Rennes
-A INPUT -s 82.253.205.190 -j ACCEPT
-A INPUT -i docker0 -j ACCEPT
-A INPUT -s 127.0.0.1/8 -j ACCEPT
-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
COMMIT
*nat
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
COMMIT
*mangle
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
COMMIT

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[Unit]
Description=Nomad
[Service]
ExecStart=/usr/local/bin/nomad agent -config /etc/nomad
[Install]
WantedBy=multi-user.target

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---
- name: restart nomad
service: name=nomad state=restarted

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- name: "Set nomad version"
set_fact:
nomad_version: 0.8.6
- name: "Download and install Nomad for armv7l"
unarchive:
src: "https://releases.hashicorp.com/nomad/{{ nomad_version }}/nomad_{{ nomad_version }}_linux_arm.zip"
dest: /usr/local/bin
remote_src: yes
when:
- "ansible_architecture == 'armv7l'"
notify:
- restart nomad
- name: "Download and install Nomad for x86_64"
unarchive:
src: "https://releases.hashicorp.com/nomad/{{ nomad_version }}/nomad_{{ nomad_version }}_linux_amd64.zip"
dest: /usr/local/bin
remote_src: yes
when:
- "ansible_architecture == 'x86_64'"
notify:
- restart nomad
- name: "Download and install Nomad for arm64"
unarchive:
src: "https://releases.hashicorp.com/nomad/{{ nomad_version }}/nomad_{{ nomad_version }}_linux_arm64.zip"
dest: /usr/local/bin
remote_src: yes
when:
- "ansible_architecture == 'aarch64'"
notify:
- restart nomad
- name: "Create Nomad configuration directory"
file: path=/etc/nomad/ state=directory
- name: "Deploy Nomad configuration"
template: src=nomad.hcl.j2 dest=/etc/nomad/nomad.hcl
notify:
- restart nomad
- name: "Deploy Nomad systemd service"
copy: src=nomad.service dest=/etc/systemd/system/nomad.service
notify:
- restart nomad
- name: "Enable Nomad systemd service at boot"
service: name=nomad state=started enabled=yes daemon_reload=yes

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addresses {
http = "0.0.0.0"
rpc = "0.0.0.0"
serf = "0.0.0.0"
}
advertise {
http = "{{ public_ip }}"
rpc = "{{ public_ip }}"
serf = "{{ public_ip }}"
}
data_dir = "/var/lib/nomad"
server {
enabled = true
bootstrap_expect = 3
}
consul {
address="127.0.0.1:8500"
}
client {
enabled = true
#cpu_total_compute = 4000
servers = ["127.0.0.1:4648"]
network_interface = "{{ interface }}"
}

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---
- name: umount gluster
shell: umount --force --lazy /mnt/glusterfs ; true

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@ -0,0 +1,72 @@
- name: "Add GlusterFS Repo Key"
apt_key:
url: https://download.gluster.org/pub/gluster/glusterfs/5/rsa.pub
state: present
- name: "Add GlusterFS official repository"
apt_repository:
repo: "deb [arch=amd64] https://download.gluster.org/pub/gluster/glusterfs/5/LATEST/Debian/buster/amd64/apt buster main"
state: present
filename: gluster
- name: "Install GlusterFS"
apt:
name:
- glusterfs-server
- glusterfs-client
state: present
- name: "Ensure Gluster Daemon started and enabled"
service:
name: glusterd
enabled: yes
state: started
- name: "Create directory for GlusterFS bricks"
file: path=/mnt/storage/glusterfs/brick1 recurse=yes state=directory
- name: "Create GlusterFS volumes"
gluster_volume:
state: present
name: donnees
bricks: /mnt/storage/glusterfs/brick1/g1
#rebalance: yes
redundancies: 1
disperses: 3
#replicas: 3
force: yes
options:
client.event-threads: "8"
server.event-threads: "8"
performance.stat-prefetch: "on"
nfs.disable: "on"
features.cache-invalidation: "on"
performance.client-io-threads: "on"
config.transport: tcp
performance.quick-read: "on"
performance.io-cache: "on"
nfs.export-volumes: "off"
cluster.lookup-optimize: "on"
cluster: "{% for selected_host in groups['cluster_nodes'] %}{{ hostvars[selected_host]['private_ip'] }}{{ ',' if not loop.last else '' }}{% endfor %}"
run_once: true
- name: "Create mountpoint"
file: path=/mnt/glusterfs recurse=yes state=directory
- name: "Flush handlers (umount glusterfs and restart ganesha)"
meta: flush_handlers
- name: "Add fstab entry"
tags: gluster-fstab
mount:
path: /mnt/glusterfs
src: "{{ private_ip }}:/donnees"
fstype: glusterfs
opts: "defaults,_netdev"
state: present
- name: Mount everything
command: mount -a
args:
warn: no

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@ -0,0 +1 @@
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJ/p26O7UY7D2y6ZshqmywNf0YD90KYWT4Z9DvpgZj3iLh9o/QL7XIYT/qHYPaEBXZJOdMaZRLmdxVlybKCE0KU= Arm0nius@armonius

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@ -0,0 +1 @@
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDT1+H08FdUSvdPpPKdcafq4+JRHvFVjfvG5Id97LAoROmFRUb/ZOMTLdNuD7FqvW0Da5CPxIMr8ZxfrFLtpGyuG7qdI030iIRZPlKpBh37epZHaV+l9F4ZwJQMIBO9cuyLPXgsyvM/s7tDtrdK1k7JTf2EVvoirrjSzBaMhAnhi7//to8zvujDtgDZzy6aby75bAaDetlYPBq2brWehtrf9yDDG9WAMYJqp//scje/WmhbRR6eSdim1HaUcWk5+4ZPt8sQJcy8iWxQ4jtgjqTvMOe5v8ZPkxJNBine/ZKoJsv7FzKem00xEH7opzktaGukyEqH0VwOwKhmBiqsX2yN quentin@dufour.io

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@ -0,0 +1 @@
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDBu+KUebaWwlugMC5fGbNhHc6IaQDAC6+1vMc4Ww7nVU1rs2nwI7L5qcWxOwNdhFaorZQZy/fJuCWdFbF61RCKGayBWPLZHGPsfqDuggYNEi1Qil1kpeCECfDQNjyMTK058ZBBhOWNMHBjlLWXUlRJDkRBBECY0vo4jRv22SvSaPUCAnkdJ9rbAp/kqb497PTIb2r1l1/ew8YdhINAlpYQFQezZVfkZdTKxt22n0QCjhupqjfh3gfNnbBX0z/iO+RvAOWRIZsjPFLC+jXl+n7cnu2cq1nvST5eHiYfXXeIgIwmeENLKqp+2Twr7PIdv22PnJkh6iR5kx7eTRxkNZdN quentin@deuxfleurs.fr

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@ -0,0 +1 @@
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLsa6M4gYCXxEnv4SY24I1Yixv9okhTlDChxr27WLsLEpKt8AX2Q456ip2o3hCe3FbyD3vnliObKsG0/QXHV7Sw= valentin@linux.home

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- name: Add users in the system
user:
name: "{{ item.username }}"
#groups: docker
shell: "{{ item.shell | default('/bin/bash') }}"
append: no
loop: "{{ active_users
| selectattr('is_admin', 'defined')
| rejectattr('is_admin')
| list
| union( active_users
| selectattr('is_admin', 'undefined')
| list )}}"
- name: Set admin rights
user:
name: "{{ item.username }}"
groups: docker, sudo
shell: "{{ item.shell | default('/bin/bash') }}"
append: no
loop: "{{ active_users
| selectattr('is_admin', 'defined')
| selectattr('is_admin')
| list }}"
# [V How SSH Key works] magic is done by subelements, understand the trick at:
# https://docs.ansible.com/ansible/latest/user_guide/playbooks_filters.html#subelements-filter
- name: Add SSH keys
authorized_key:
user: "{{ item.0.username }}"
state: present
key: "{{ lookup('file', item.1) }}"
loop: "{{ active_users | subelements('ssh_keys', skip_missing=True) }}"
- name: Disable old users
user:
name: "{{ item }}"
state: absent
loop: "{{ disabled_users }}"

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---
active_users:
- username: 'quentin'
is_admin: true
ssh_keys:
- 'quentin-key1.pub'
- 'quentin-key2.pub'
- username: 'erwan'
ssh_keys:
- 'erwan-key1.pub'
- username: 'valentin'
ssh_keys:
- 'valentin-key1.pub'
disabled_users:
- 'john.doe'

2
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---
- import_playbook: cluster_nodes.yml

1
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sudo dnf install smartmontools

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#!/bin/bash
set -e # Exit on error
DEVICE=$1
[[ -z "${DEVICE}" ]] && echo "Usage $0 /dev/sdX" && exit 1
udevadm info -n ${DEVICE} -q property
echo "Selected device is ${DEVICE}"
read -p "[Press enter to continue or CTRL+C to stop]"
echo "Umount ${DEVICE}"
umount ${DEVICE}* || true
echo "Set partition table to GPT (UEFI)"
parted ${DEVICE} --script mktable gpt
echo "Create EFI partition"
parted ${DEVICE} --script mkpart EFI fat16 1MiB 10MiB
parted ${DEVICE} --script set 1 msftdata on
echo "Create OS partition"
parted ${DEVICE} --script mkpart LINUX btrfs 10MiB 4GiB
echo "Format partitions"
mkfs.vfat -n EFI ${DEVICE}1
mkfs.btrfs -f -L LINUX ${DEVICE}2
ROOTFS_UUID=$(btrfs filesystem show ${DEVICE}2 | grep -Po "uuid: [a-f0-9-]+"|cut -c 7-44)
if [[ -z ${ROOTFS_UUID} ]]; then
echo "Rootfs UUID is <<${ROOTFS_UUID}>>"
echo "WARNING! BUG! The UUID is not set in the fstab. Either because this command failed (empty UUID above) or because of chroot scoping. Please fix it."
echo "Your OS will still be able to boot normally and remount the filesystem as RW but it could crash some apps like fsck"
read -p "[Press enter to continue or CTRL+C to stop]"
fi
echo "Mount OS partition"
ROOTFS="/tmp/installing-rootfs"
mkdir -p ${ROOTFS}
mount ${DEVICE}2 ${ROOTFS}
echo "Debootstrap system"
debootstrap --variant=minbase --arch amd64 buster ${ROOTFS} http://deb.debian.org/debian/
echo "Mount EFI partition"
mkdir -p ${ROOTFS}/boot/efi
mount ${DEVICE}1 ${ROOTFS}/boot/efi
echo "Get ready for chroot"
mount --bind /dev ${ROOTFS}/dev
mount -t devpts /dev/pts ${ROOTFS}/dev/pts
mount -t proc proc ${ROOTFS}/proc
mount -t sysfs sysfs ${ROOTFS}/sys
mount -t tmpfs tmpfs ${ROOTFS}/tmp
echo "Entering chroot, installing Linux kernel and Grub"
cat << EOF | chroot ${ROOTFS}
set -e
export HOME=/root
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/sbin
export DEBIAN_FRONTEND=noninteractive
debconf-set-selections <<< "grub-efi-amd64 grub2/update_nvram boolean false"
apt-get remove -y grub-efi grub-efi-amd64
apt-get update
apt-get install -y linux-image-generic linux-headers-generic grub-efi
grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=debian --recheck --no-nvram --removable
update-grub
EOF
echo "Install script based on dd"
cat << 'EOF' > ${ROOTFS}/usr/local/sbin/os-install
#!/bin/bash
set -e
SOURCE=$1
TARGET=$2
# We write partitions until 4GiB = 4 * 1024^3 (https://en.wikipedia.org/wiki/Gibibyte)
# In dd, M means 1048576 bytes = 1024^2 (man dd)
# So we need to copy (4 * 1024^3) / (4 * 1024^2) = 0.5 * 1024 = 1024 blocks
dd if=${SOURCE} of=${TARGET} bs=4M status=progress count=1030
growpart ${TARGET} 2
mount ${TARGET}2 /mnt
btrfs filesystem resize max /mnt
umount /mnt
echo "you might want to run: btrfstune -u ${TARGET}2 but you will need to update the fstab"
echo "you might want to change systemd machine UUID"
echo "you might want to change /etc/systemd/network/en.network configuration"
EOF
chmod +x ${ROOTFS}/usr/local/sbin/os-install
echo "Entering chroot (bis), installing daemon"
cat << EOF | chroot ${ROOTFS}
set -e
export HOME=/root
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/sbin
export DEBIAN_FRONTEND=noninteractive
# Set fstab
echo "UUID=${ROOTFS_UUID} / btrfs defaults 0 0" > /etc/fstab
# Install systemd and OpenSSH
apt-get update
apt-get install -y systemd openssh-server sudo btrfs-tools cloud-utils python
systemctl enable ssh
# Enable systemd services
systemctl enable systemd-networkd systemd-timesyncd systemd-resolved
# Listen on any ethernet interface for DHCP
tee /etc/systemd/network/en.network << EOG
[Match]
Name=en*
[Network]
DHCP=ipv4
EOG
# Add SSH keys
mkdir -p /root/.ssh
tee /root/.ssh/authorized_keys << EOG
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDT1+H08FdUSvdPpPKdcafq4+JRHvFVjfvG5Id97LAoROmFRUb/ZOMTLdNuD7FqvW0Da5CPxIMr8ZxfrFLtpGyuG7qdI030iIRZPlKpBh37epZHaV+l9F4ZwJQMIBO9cuyLPXgsyvM/s7tDtrdK1k7JTf2EVvoirrjSzBaMhAnhi7//to8zvujDtgDZzy6aby75bAaDetlYPBq2brWehtrf9yDDG9WAMYJqp//scje/WmhbRR6eSdim1HaUcWk5+4ZPt8sQJcy8iWxQ4jtgjqTvMOe5v8ZPkxJNBine/ZKoJsv7FzKem00xEH7opzktaGukyEqH0VwOwKhmBiqsX2yN quentin@dufour.io
EOG
echo "Done"
EOF
echo "Unmounting filesystems"
umount ${ROOTFS}/dev/pts
umount ${ROOTFS}/dev
umount ${ROOTFS}/proc
umount ${ROOTFS}/sys
umount ${ROOTFS}/tmp
umount ${ROOTFS}/boot/efi
umount ${ROOTFS}
echo "Done"

27
consul/configuration/.gitignore vendored Normal file
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# Blacklist everything cleverly
*
!*/
# Whitelist some patterns
!*.sample
!*.gen
!*.tpl
!.gitignore
# Whitelist specific files
!seafile/conf/seafdav.conf
!seafile/ccnet/seafile.ini
!email/dkim/keytable
!email/dkim/signingtable
!email/dkim/trusted
!email/postfix/dynamicmaps.cf
!email/postfix/header_checks
!email/postfix/main.cf
!email/postfix/master.cf
!email/postfix/transport
!email/postfix/transport.db
!email/sogo/sogo.conf.tpl
!chat/**/*

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use-auth-secret
static-auth-secret={{ key "secrets/chat/coturn/static-auth" | trimSpace }}
realm=turn.deuxfleurs.fr
# VoIP traffic is all UDP. There is no reason to let users connect to arbitrary TCP endpoints via the relay.
#no-tcp-relay
# don't let the relay ever try to connect to private IP address ranges within your network (if any)
# given the turn server is likely behind your firewall, remember to include any privileged public IPs too.
#denied-peer-ip=10.0.0.0-10.255.255.255
#denied-peer-ip=192.168.0.0-192.168.255.255
#denied-peer-ip=172.16.0.0-172.31.255.255
# consider whether you want to limit the quota of relayed streams per user (or total) to avoid risk of DoS.
user-quota=12 # 4 streams per video call, so 12 streams = 3 simultaneous relayed calls per user.
total-quota=1200
min-port=49152
max-port=49252

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{
"default_hs_url": "https://im.deuxfleurs.fr",
"default_is_url": "https://vector.im",
"disable_custom_urls": false,
"disable_guests": false,
"disable_login_language_selector": false,
"disable_3pid_login": false,
"brand": "Deuxfleurs",
"integrations_ui_url": "https://scalar.vector.im/",
"integrations_rest_url": "https://scalar.vector.im/api",
"integrations_jitsi_widget_url": "https://scalar.vector.im/api/widgets/jitsi.html",
"bug_report_endpoint_url": "https://riot.im/bugreports/submit",
"features": {
"feature_groups": "labs",
"feature_pinning": "labs"
},
"default_federate": true,
"welcomePageUrl": "home.html",
"default_theme": "light",
"roomDirectory": {
"servers": [ "im.deuxfleurs.fr", "matrix.org" ]
}
}

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report_stats: true

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server_name: deuxfleurs.fr

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# vim:ft=yaml
server_name: "deuxfleurs.fr"
# PEM encoded X509 certificate for TLS.
# You can replace the self-signed certificate that synapse
# autogenerates on launch with your own SSL certificate + key pair
# if you like. Any required intermediary certificates can be
# appended after the primary certificate in hierarchical order.
tls_certificate_path: "/etc/matrix-synapse/homeserver.tls.crt"
# PEM encoded private key for TLS
tls_private_key_path: "/etc/matrix-synapse/homeserver.tls.key"
# PEM dh parameters for ephemeral keys
tls_dh_params_path: "/etc/matrix-synapse/homeserver.tls.dh"
# Don't bind to the https port
no_tls: True
## Server ##
# When running as a daemon, the file to store the pid in
pid_file: "/var/run/matrix-synapse.pid"
# Whether to serve a web client from the HTTP/HTTPS root resource.
web_client: False
# The public-facing base URL for the client API (not including _matrix/...)
public_baseurl: https://im.deuxfleurs.fr/
# Set the soft limit on the number of file descriptors synapse can use
# Zero is used to indicate synapse should set the soft limit to the
# hard limit.
soft_file_limit: 0
# The GC threshold parameters to pass to `gc.set_threshold`, if defined
# gc_thresholds: [700, 10, 10]
# A list of other Home Servers to fetch the public room directory from
# and include in the public room directory of this home server
# This is a temporary stopgap solution to populate new server with a
# list of rooms until there exists a good solution of a decentralized
# room directory.
# secondary_directory_servers:
# - matrix.org
# - vector.im
# List of ports that Synapse should listen on, their purpose and their
# configuration.
listeners:
# Unsecure HTTP listener,
# For when matrix traffic passes through loadbalancer that unwraps TLS.
- port: 8008
tls: false
bind_address: ''
type: http
x_forwarded: false
resources:
- names: [client]
compress: true
- names: [federation]
compress: false
# Turn on the twisted ssh manhole service on localhost on the given
# port.
# - port: 9000
# bind_address: 127.0.0.1
# type: manhole
# Database configuration
database:
name: psycopg2
args:
user: {{ key "secrets/chat/synapse/postgres_user" | trimSpace }}
password: {{ key "secrets/chat/synapse/postgres_pwd" | trimSpace }}
database: {{ key "secrets/chat/synapse/postgres_db" | trimSpace }}
host: psql-proxy.service.2.cluster.deuxfleurs.fr
port: 5432
cp_min: 5
cp_max: 10
# Number of events to cache in memory.
event_cache_size: "10K"
# A yaml python logging config file
log_config: "/etc/matrix-synapse/log.yaml"
# Stop twisted from discarding the stack traces of exceptions in
# deferreds by waiting a reactor tick before running a deferred's
# callbacks.
# full_twisted_stacktraces: true
## Ratelimiting ##
# Number of messages a client can send per second
rc_messages_per_second: 0.2
# Number of message a client can send before being throttled
rc_message_burst_count: 10.0
# The federation window size in milliseconds
federation_rc_window_size: 1000
# The number of federation requests from a single server in a window
# before the server will delay processing the request.
federation_rc_sleep_limit: 10
# The duration in milliseconds to delay processing events from
# remote servers by if they go over the sleep limit.
federation_rc_sleep_delay: 500
# The maximum number of concurrent federation requests allowed
# from a single server
federation_rc_reject_limit: 50
# The number of federation requests to concurrently process from a
# single server
federation_rc_concurrent: 3
# Directory where uploaded images and attachments are stored.
media_store_path: "/var/lib/matrix-synapse/media"
uploads_path: "/var/lib/matrix-synapse/uploads"
# The largest allowed upload size in bytes
max_upload_size: "100M"
# Maximum number of pixels that will be thumbnailed
max_image_pixels: "32M"
# Whether to generate new thumbnails on the fly to precisely match
# the resolution requested by the client. If true then whenever
# a new resolution is requested by the client the server will
# generate a new thumbnail. If false the server will pick a thumbnail
# from a precalculated list.
dynamic_thumbnails: false
# List of thumbnail to precalculate when an image is uploaded.
thumbnail_sizes:
- width: 32
height: 32
method: crop
- width: 96
height: 96
method: crop
- width: 320
height: 240
method: scale
- width: 640
height: 480
method: scale
- width: 800
height: 600
method: scale
# Is the preview URL API enabled? If enabled, you *must* specify
# an explicit url_preview_ip_range_blacklist of IPs that the spider is
# denied from accessing.
url_preview_enabled: True
# List of IP address CIDR ranges that the URL preview spider is denied
# from accessing. There are no defaults: you must explicitly
# specify a list for URL previewing to work. You should specify any
# internal services in your network that you do not want synapse to try
# to connect to, otherwise anyone in any Matrix room could cause your
# synapse to issue arbitrary GET requests to your internal services,
# causing serious security issues.
#
url_preview_ip_range_blacklist:
- '127.0.0.0/8'
- '10.0.0.0/8'
- '172.16.0.0/12'
- '192.168.0.0/16'
#
# List of IP address CIDR ranges that the URL preview spider is allowed
# to access even if they are specified in url_preview_ip_range_blacklist.
# This is useful for specifying exceptions to wide-ranging blacklisted
# target IP ranges - e.g. for enabling URL previews for a specific private
# website only visible in your network.
#
# url_preview_ip_range_whitelist:
# - '192.168.1.1'
# Optional list of URL matches that the URL preview spider is
# denied from accessing. You should use url_preview_ip_range_blacklist
# in preference to this, otherwise someone could define a public DNS
# entry that points to a private IP address and circumvent the blacklist.
# This is more useful if you know there is an entire shape of URL that
# you know that will never want synapse to try to spider.
#
# Each list entry is a dictionary of url component attributes as returned
# by urlparse.urlsplit as applied to the absolute form of the URL. See
# https://docs.python.org/2/library/urlparse.html#urlparse.urlsplit
# The values of the dictionary are treated as an filename match pattern
# applied to that component of URLs, unless they start with a ^ in which
# case they are treated as a regular expression match. If all the
# specified component matches for a given list item succeed, the URL is
# blacklisted.
#
# url_preview_url_blacklist:
# # blacklist any URL with a username in its URI
# - username: '*'
#
# # blacklist all *.google.com URLs
# - netloc: 'google.com'
# - netloc: '*.google.com'
#
# # blacklist all plain HTTP URLs
# - scheme: 'http'
#
# # blacklist http(s)://www.acme.com/foo
# - netloc: 'www.acme.com'
# path: '/foo'
#
# # blacklist any URL with a literal IPv4 address
# - netloc: '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$'
# The largest allowed URL preview spidering size in bytes
max_spider_size: "10M"
## Captcha ##
# This Home Server's ReCAPTCHA public key.
recaptcha_public_key: "YOUR_PUBLIC_KEY"
# This Home Server's ReCAPTCHA private key.
recaptcha_private_key: "YOUR_PRIVATE_KEY"
# Enables ReCaptcha checks when registering, preventing signup
# unless a captcha is answered. Requires a valid ReCaptcha
# public/private key.
enable_registration_captcha: False
# A secret key used to bypass the captcha test entirely.
#captcha_bypass_secret: "YOUR_SECRET_HERE"
# The API endpoint to use for verifying m.login.recaptcha responses.
recaptcha_siteverify_api: "https://www.google.com/recaptcha/api/siteverify"
## Turn ##
# The public URIs of the TURN server to give to clients
turn_uris: [ "turn:turn.deuxfleurs.fr:3478?transport=udp", "turn:turn.deuxfleurs.fr:3478?transport=tcp" ]
# The shared secret used to compute passwords for the TURN server
turn_shared_secret: '{{ key "secrets/chat/coturn/static-auth" | trimSpace }}'
# How long generated TURN credentials last
turn_user_lifetime: "1h"
turn_allow_guests: True
## Registration ##
# Enable registration for new users.
enable_registration: False
# If set, allows registration by anyone who also has the shared
# secret, even if registration is otherwise disabled.
registration_shared_secret: '{{ key "secrets/chat/synapse/registration_shared_secret" | trimSpace }}'
# Sets the expiry for the short term user creation in
# milliseconds. For instance the bellow duration is two weeks
# in milliseconds.
user_creation_max_duration: 1209600000
# Set the number of bcrypt rounds used to generate password hash.
# Larger numbers increase the work factor needed to generate the hash.
# The default number of rounds is 12.
bcrypt_rounds: 12
# Allows users to register as guests without a password/email/etc, and
# participate in rooms hosted on this server which have been made
# accessible to anonymous users.
allow_guest_access: True
# The list of identity servers trusted to verify third party
# identifiers by this server.
trusted_third_party_id_servers:
- matrix.org
- vector.im
## Metrics ###
# Enable collection and rendering of performance metrics
enable_metrics: False
## API Configuration ##
# A list of event types that will be included in the room_invite_state
room_invite_state_types:
- "m.room.join_rules"
- "m.room.canonical_alias"
- "m.room.avatar"
- "m.room.name"
# A list of application service config file to use
app_service_config_files: []
# macaroon_secret_key: <PRIVATE STRING>
# Used to enable access token expiration.
expire_access_token: False
## Signing Keys ##
# Path to the signing key to sign messages with
signing_key_path: "/etc/matrix-synapse/homeserver.signing.key"
# The keys that the server used to sign messages with but won't use
# to sign new messages. E.g. it has lost its private key
old_signing_keys: {}
# "ed25519:auto":
# # Base64 encoded public key
# key: "The public part of your old signing key."
# # Millisecond POSIX timestamp when the key expired.
# expired_ts: 123456789123
# How long key response published by this server is valid for.
# Used to set the valid_until_ts in /key/v2 APIs.
# Determines how quickly servers will query to check which keys
# are still valid.
key_refresh_interval: "1d" # 1 Day.
# The trusted servers to download signing keys from.
perspectives:
servers:
"matrix.org":
verify_keys:
"ed25519:auto":
key: "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw"
# Enable SAML2 for registration and login. Uses pysaml2
# config_path: Path to the sp_conf.py configuration file
# idp_redirect_url: Identity provider URL which will redirect
# the user back to /login/saml2 with proper info.
# See pysaml2 docs for format of config.
#saml2_config:
# enabled: true
# config_path: "/home/erikj/git/synapse/sp_conf.py"
# idp_redirect_url: "http://test/idp"
# Enable CAS for registration and login.
#cas_config:
# enabled: true
# server_url: "https://cas-server.com"
# service_url: "https://homesever.domain.com:8448"
# #required_attributes:
# # name: value
# The JWT needs to contain a globally unique "sub" (subject) claim.
#
# jwt_config:
# enabled: true
# secret: "a secret"
# algorithm: "HS256"
password_providers:
- module: "ldap_auth_provider.LdapAuthProvider"
config:
enabled: true
uri: "ldap://bottin.service.2.cluster.deuxfleurs.fr:389"
start_tls: false
bind_dn: '{{ key "secrets/chat/synapse/ldap_binddn" | trimSpace }}'
bind_password: '{{ key "secrets/chat/synapse/ldap_bindpw" | trimSpace }}'
base: "ou=users,dc=deuxfleurs,dc=fr"
attributes:
uid: "cn"
name: "displayName"
mail: "mail"
# Enable password for login.
password_config:
enabled: true
# Enable sending emails for notification events
#email:
# enable_notifs: false
# smtp_host: "localhost"
# smtp_port: 25
# notif_from: "Your Friendly %(app)s Home Server <noreply@example.com>"
# app_name: Matrix
# template_dir: res/templates
# notif_template_html: notif_mail.html
# notif_template_text: notif_mail.txt
# notif_for_new_users: True
report_stats: false

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version: 1
formatters:
precise:
format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s- %(message)s'
filters:
context:
(): synapse.util.logcontext.LoggingContextFilter
request: ""
handlers:
file:
class: logging.handlers.RotatingFileHandler
formatter: precise
filename: /var/log/matrix-synapse/homeserver.log
maxBytes: 10485760
backupCount: 3
filters: [context]
level: WARN
console:
class: logging.StreamHandler
formatter: precise
level: WARN
loggers:
synapse:
level: INFO
synapse.storage.SQL:
level: INFO
ldap3:
level: DEBUG
ldap_auth_provider:
level: DEBUG
root:
level: INFO
handlers: [file, console]

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smtp._domainkey.deuxfleurs.fr deuxfleurs.fr:smtp:/etc/dkim/smtp.private

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*@deuxfleurs.fr smtp._domainkey.deuxfleurs.fr
*@dufour.io smtp._domainkey.deuxfleurs.fr

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127.0.0.1
localhost
192.168.1.0/24
172.16.0.0/12

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#!/bin/bash
TLSINFO="/C=FR/ST=Bretagne/L=Rennes/O=Deuxfleurs/CN=imap.deuxfleurs.fr"
openssl req \
-new \
-newkey rsa:4096 \
-days 3650 \
-nodes \
-x509 \
-subj ${TLSINFO} \
-keyout dovecot.key \
-out dovecot.crt

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hosts = bottin.service.2.cluster.deuxfleurs.fr
dn = cn=<username>,dc=deuxfleurs,dc=fr
dnpass = <password>
base = dc=deuxfleurs,dc=fr
scope = subtree
user_filter = (&(mail=%u)(&(objectClass=inetOrgPerson)(memberOf=cn=email,ou=groups,dc=deuxfleurs,dc=fr)))
pass_filter = (&(mail=%u)(&(objectClass=inetOrgPerson)(memberOf=cn=email,ou=groups,dc=deuxfleurs,dc=fr)))
user_attrs = mail=/var/mail/%{ldap:mail}

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#!/bin/bash
TLSINFO="/C=FR/ST=Bretagne/L=Rennes/O=Deuxfleurs/CN=smtp.deuxfleurs.fr"
openssl req \
-new \
-newkey rsa:4096 \
-days 3650 \
-nodes \
-x509 \
-subj ${TLSINFO} \
-keyout postfix.key \
-out postfix.crt

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# Postfix dynamic maps configuration file.
#
# The first match found is the one that is used. Wildcards are not supported
# as of postfix 2.0.2
#
#type location of .so file open function (mkmap func)
#==== ================================ ============= ============
ldap postfix-ldap.so dict_ldap_open
sqlite postfix-sqlite.so dict_sqlite_open

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/^Received:/ IGNORE
/^X-Originating-IP:/ IGNORE
/^X-Mailer:/ IGNORE

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bind = yes
bind_dn = cn=<user>,dc=deuxfleurs,dc=fr
bind_pw = <secret>
version = 3
timeout = 20
start_tls = no
tls_require_cert = no
server_host = ldap://bottin.service.2.cluster.deuxfleurs.fr
scope = sub
search_base = ou=users,dc=deuxfleurs,dc=fr
query_filter = mail=%s
result_attribute = mail

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server_host = bottin.service.2.cluster.deuxfleurs.fr
server_port = 389
search_base = dc=deuxfleurs,dc=fr
query_filter = (&(objectClass=inetOrgPerson)(memberOf=cn=%s,ou=mailing_lists,ou=groups,dc=deuxfleurs,dc=fr))
result_attribute = mail
bind = yes
bind_dn = cn=<someone>,dc=deuxfleurs,dc=fr
bind_pw = <password>
version = 3

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#===
# Base configuration
#===
myhostname = smtp.deuxfleurs.fr
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = smtp.deuxfleurs.fr
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 192.168.1.0/24
mailbox_size_limit = 0
recipient_delimiter = +
inet_protocols = all
inet_interfaces = all
message_size_limit = 204800000
smtpd_banner = $myhostname
biff = no
append_dot_mydomain = no
readme_directory = no
compatibility_level = 2
#===
# TLS parameters
#===
smtpd_tls_cert_file=/etc/ssl/certs/postfix.crt
smtpd_tls_key_file=/etc/ssl/private/postfix.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
#smtp_tls_policy_maps = hash:/etc/postfix/tls_policy
smtp_tls_security_level = may
#===
# Remove privacy related content from emails
#===
mime_header_checks = regexp:/etc/postfix/header_checks
header_checks = regexp:/etc/postfix/header_checks
#===
# Handle user authentication (handled by dovecot)
#===
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = inet:dovecot-auth.service.2.cluster.deuxfleurs.fr:1337
smtpd_sasl_type = dovecot
#===
# Restrictions / Checks
#===
# -- Inspired by: http://www.postfix.org/SMTPD_ACCESS_README.html#lists
# Require a valid HELO
smtpd_helo_required = yes
# As we use the same postfix to send and receive,
# we can't enforce a valid HELO hostname...
#smtpd_helo_restrictions =
# reject_unknown_helo_hostname
# Require that sender email has a valid domain
smtpd_sender_restrictions =
reject_unknown_sender_domain
# Delivering email policy
# MyNetwork is required by sogo
smtpd_recipient_restrictions =
permit_sasl_authenticated
permit_mynetworks
reject_unauth_destination
reject_rbl_client zen.spamhaus.org
reject_rhsbl_reverse_client dbl.spamhaus.org
reject_rhsbl_helo dbl.spamhaus.org
reject_rhsbl_sender dbl.spamhaus.org
# Sending email policy
# MyNetwork is required by sogo
smtpd_relay_restrictions =
permit_sasl_authenticated
permit_mynetworks
reject_unauth_destination
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_client_connection_rate_limit = 2
#===
# Rate limiting
#===
slow_destination_recipient_limit = 20
slow_destination_concurrency_limit = 2
#====
# Transport configuration
#====
transport_maps = hash:/etc/postfix/transport
virtual_mailbox_domains = deuxfleurs.fr, dufour.io, dufour.tk
virtual_mailbox_maps = ldap:/etc/postfix/ldap-account.cf
#virtual_alias_domains = deuxfleurs.fr, dufour.io, dufour.tk
virtual_alias_maps = ldap:/etc/postfix/ldap-alias.cf
virtual_transport = lmtp:dovecot-lmtp.service.2.cluster.deuxfleurs.fr:24
#master_service_disable =
#tcp_windowsize = 1400
#===
# Mail filters
#===
milter_default_action = accept
milter_protocol = 6
smtpd_milters = inet:opendkim.service.2.cluster.deuxfleurs.fr:8999
non_smtpd_milters = inet:opendkim.service.2.cluster.deuxfleurs.fr:8999

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#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - n - - smtpd
submission inet n - n - - smtpd
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
smtps inet n - n - - smtpd
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
slow unix - - n - 5 smtp
-o syslog_name=postfix-slow
-o smtp_destination_concurrency_limit=3
-o slow_destination_rate_delay=1
#628 inet n - - - - qmqpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - - 300 1 oqmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
smtp unix - - n - - smtp
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
relay unix - - n - - smtp
-o smtp_fallback_relay=
showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
scache unix - - n - 1 scache
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}

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#wanadoo.com slow:
#wanadoo.fr slow:
#orange.com slow:
#orange.fr slow:
#smtp.orange.fr slow:

Binary file not shown.

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{
WONoDetach = NO;
WOWorkersCount = 10;
WOPort = "127.0.0.1:20000";
SOGoProfileURL = "postgresql://{{ key "secrets/email/sogo/postgre_auth" | trimSpace }}@psql-proxy.service.2.cluster.deuxfleurs.fr:5432/sogo/sogo_user_profile";
OCSFolderInfoURL = "postgresql://{{ key "secrets/email/sogo/postgre_auth" | trimSpace }}@psql-proxy.service.2.cluster.deuxfleurs.fr:5432/sogo/sogo_folder_info";
OCSSessionsFolderURL = "postgresql://{{ key "secrets/email/sogo/postgre_auth" | trimSpace }}@psql-proxy.service.2.cluster.deuxfleurs.fr:5432/sogo/sogo_sessions_folder";
OCSEMailAlarmsFolderURL = "postgresql://{{ key "secrets/email/sogo/postgre_auth" | trimSpace }}@psql-proxy.service.2.cluster.deuxfleurs.fr:5432/sogo/sogo_alarms_folder";
OCSStoreURL = "postgresql://{{ key "secrets/email/sogo/postgre_auth" | trimSpace }}@psql-proxy.service.2.cluster.deuxfleurs.fr:5432/sogo/sogo_store";
OCSAclURL = "postgresql://{{ key "secrets/email/sogo/postgre_auth" | trimSpace }}@psql-proxy.service.2.cluster.deuxfleurs.fr:5432/sogo/sogo_acl";
OCSCacheFolderURL = "postgresql://{{ key "secrets/email/sogo/postgre_auth" | trimSpace }}@psql-proxy.service.2.cluster.deuxfleurs.fr:5432/sogo/sogo_cache_folder";
SOGoTimeZone = "Europe/Paris";
SOGoMailDomain = "deuxfleurs.fr";
SOGoLanguage = French;
SOGoAppointmentSendEMailNotifications = YES;
SOGoEnablePublicAccess = YES;
SOGoMailingMechanism = smtp;
SOGoSMTPServer = postfix-smtp.service.2.cluster.deuxfleurs.fr;
SOGoSMTPAuthenticationType = PLAIN;
SOGoForceExternalLoginWithEmail = YES;
SOGoIMAPAclConformsToIMAPExt = YES;
SOGoTimeZone = UTC;
SOGoSentFolderName = Sent;
SOGoTrashFolderName = Trash;
SOGoDraftsFolderName = Drafts;
SOGoIMAPServer = "imaps://dovecot-imaps.service.2.cluster.deuxfleurs.fr:993/";
SOGoSieveServer = "sieve://sieve.service.2.cluster.deuxfleurs.fr:4190/?tls=YES";
SOGoIMAPAclConformsToIMAPExt = YES;
SOGoVacationEnabled = NO;
SOGoForwardEnabled = NO;
SOGoSieveScriptsEnabled = NO;
SOGoFirstDayOfWeek = 1;
SOGoRefreshViewCheck = every_5_minutes;
SOGoMailAuxiliaryUserAccountsEnabled = NO;
SOGoPasswordChangeEnabled = YES;
SOGoPageTitle = "deuxfleurs.fr";
SOGoLoginModule = Mail;
SOGoMailAddOutgoingAddresses = YES;
SOGoSelectedAddressBook = autobook;
SOGoMailAuxiliaryUserAccountsEnabled = YES;
SOGoCalendarEventsDefaultClassification = PRIVATE;
SOGoMailReplyPlacement = above;
SOGoMailSignaturePlacement = above;
SOGoMailComposeMessageType = html;
SOGoLDAPContactInfoAttribute = "displayname";
SOGoUserSources = (
{
type = ldap;
CNFieldName = displayname;
IDFieldName = cn;
UIDFieldName = cn;
MailFieldNames = (mail, mailForwardingAddress);
SearchFieldNames = (displayname, cn, sn, mail, telephoneNumber);
IMAPLoginFieldName = mail;
baseDN = "ou=users,dc=deuxfleurs,dc=fr";
bindDN = "{{ key "secrets/email/sogo/ldap_binddn" | trimSpace }}";
bindPassword = "{{ key "secrets/email/sogo/ldap_bindpw" | trimSpace}}";
bindFields = (cn, mail);
canAuthenticate = YES;
displayName = "Bottin";
hostname = "ldap://bottin.service.2.cluster.deuxfleurs.fr:389";
id = bottin;
isAddressBook = NO;
}
);
}

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LDAP_URI = "ldap://bottin.service.2.cluster.deuxfleurs.fr"
LDAP_BASE = "ou=users,dc=deuxfleurs,dc=fr"
LDAP_VERSION = 3
LDAP_BIND_DN = "{{ key "secrets/mariadb/main/ldap_binddn" | trimSpace }}"
LDAP_BIND_PW = "{{ key "secrets/mariadb/main/ldap_bindpwd" | trimSpace }}"
MYSQL_PASSWORD = "{{ key "secrets/mariadb/main/mysql_pwd" | trimSpace }}"

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PG_SU_PWD={{ key "secrets/postgres/keeper/pg_su_pwd" | trimSpace }}
PG_REPL_USER={{ key "secrets/postgres/keeper/pg_repl_username" | trimSpace }}
PG_REPL_PWD={{ key "secrets/postgres/keeper/pg_repl_pwd" | trimSpace }}

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/mnt/seafile-data/

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[General]
USER_NAME = deuxfleurs
ID = <to be defined>
NAME = deuxfleurs
SERVICE_URL = https://cloud.deuxfleurs.fr
[Network]
PORT = 10001
[Client]
PORT = 13418
[LDAP]
HOST = ldap://bottin.service.2.cluster.deuxfleurs.fr/
BASE = ou=users,dc=deuxfleurs,dc=fr
USER_DN = cn=<to be defined>,dc=deuxfleurs,dc=fr
FILTER = memberOf=CN=seafile,OU=groups,DC=deuxfleurs,DC=fr
PASSWORD = <to be defined>
LOGIN_ATTR = mail
[Database]
ENGINE = mysql
HOST = mariadb.service.2.cluster.deuxfleurs.fr
PORT = 3306
USER = seafile
PASSWD = <to be defined>
DB = ccnet-db
CONNECTION_CHARSET = utf8

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[WEBDAV]
enabled = true
port = 8084
fastcgi = false
share_name = /seafdav

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[network]
port = 12001
[fileserver]
port = 8082
max_upload_size=8192
max_download_dir_size=8192
[database]
type = mysql
host = mariadb.service.2.cluster.deuxfleurs.fr
port = 3306
user = seafile
password = <to be defined>
db_name = seafile-db
connection_charset = utf8
[quota]
default = 50

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SECRET_KEY = "8ep+sgi&s1-f2cq2178!ekk!0h0nw2y4z1-olbaopxmodsd8vk"
FILE_SERVER_ROOT = 'https://cloud.deuxfleurs.fr/seafhttp'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'seahub-db',
'USER': 'seafile',
'PASSWORD': '<to be defined>',
'HOST': 'mariadb.service.2.cluster.deuxfleurs.fr',
'PORT': '3306',
'OPTIONS': {
'init_command': 'SET storage_engine=INNODB',
}
}
}
FILE_PREVIEW_MAX_SIZE = 100 * 1024 * 1024
ENABLE_THUMBNAIL = True
THUMBNAIL_ROOT = '/mnt/seafile-data/thumbnail/thumb/'
THUMBNAIL_EXTENSION = 'png'
THUMBNAIL_DEFAULT_SIZE = '24'
PREVIEW_DEFAULT_SIZE = '300'

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CF_API_EMAIL = "<email>"
CF_API_KEY = "<token>"

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InsecureSkipVerify = true
defaultEntryPoints = ["http", "https"]
[entryPoints]
[entryPoints.admin]
address = ":8082"
[entryPoints.admin.auth.basic]
users = ["<username>:<hash>"]
[entryPoints.http]
address = ":80"
[entryPoints.http.redirect]
entryPoint = "https"
[entryPoints.https]
address = ":443"
compress = true
[entryPoints.https.tls]
[retry]
[acme]
email = "quentin@dufour.io"
storage = "traefik/acme/account"
entryPoint = "https"
onHostRule = true
[acme.dnsChallenge]
provider = "cloudflare"
delayBeforeCheck = 0
[acme.httpChallenge]
entryPoint = "http"
[[acme.domains]]
main = "deuxfleurs.fr"
[api]
entryPoint = "admin"
dashboard = true
[consul]
endpoint = "consul.service.2.cluster.deuxfleurs.fr:8500"
watch = true
prefix = "traefik"
[consulCatalog]
endpoint = "consul.service.2.cluster.deuxfleurs.fr:8500"
prefix = "traefik"
domain = "web.deuxfleurs.fr"
exposedByDefault = false

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#!/bin/bash
find {configuration,secrets} -type f \
| grep --perl-regexp --invert-match "\.sample$|\.gen$|/.gitignore$" \
| while read filename; do
consul kv put "${filename}" "@${filename}"
done

10
consul/secrets/.gitignore vendored Normal file
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# Blacklist everything cleverly
*
!*/
# Whitelist some patterns
!*.sample
!*.gen
!.gitignore
# Whitelist specific files

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```bash
ssh root@<one node of the cluster>
docker run -t -i superboum/amd64_postgres:v1
psql -h psql-proxy.service.2.cluster.deuxfleurs.fr -p 25432 -U postgres -W postgres
```
```sql
CREATE USER seafile;
CREATE DATABASE seafile ENCODING 'UTF8' LC_COLLATE='C' LC_CTYPE='C' template=template0 OWNER seafile;
-- GRANT ALL PRIVILEGES ON DATABASE seafile TO seafile;
```
```
consul kv import @ldapkv_seafile.json
```

31
doc/init_stolon/README.md Normal file
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Spawn container:
```bash
docker run -t -i superboum/arm32v7_postgres:v6
# OR
docker run -t -i superboum/amd64_postgres:v1
```
Init with:
```
stolonctl \
--cluster-name pissenlit \
--store-backend=consul \
--store-endpoints http://consul.service.2.cluster.deuxfleurs.fr:8500 \
init \
'{ "initMode": "new", "pgHBA": [ "host all postgres all md5", "host replication replicator all md5", "host all all all ldap ldapserver=bottin.service.2.cluster.deuxfleurs.fr ldapbasedn=\"ou=users,dc=deuxfleurs, dc=fr\" ldapbinddn=\"<bind_dn>\" ldapbindpasswd=\"<bind_pwd>\" ldapsearchattribute=\"cn\"" ] }'
```
Then set appropriate permission on host:
```
chown -R 102:102 /mnt/storage/postgres/
```
(102 is the id of the postgres user used in Docker)
It might be improved by staying with root, then chmoding in an entrypoint and finally switching to user 102 before executing user's command.
Moreover it would enable the usage of the user namespace that shift the UIDs.

0
docker/blog-quentin/.dockerenv Executable file
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FROM amd64/debian:stretch as builder
COPY ./quentin.dufour.io/Gemfile /root/quentin.dufour.io/Gemfile
WORKDIR /root/quentin.dufour.io
RUN apt-get update && \
apt-get install -y ruby-dev gem build-essential bundler zlib1g-dev libxml2-dev && \
bundle install
COPY ./quentin.dufour.io/ /root/quentin.dufour.io/
RUN bundle exec jekyll build
FROM superboum/amd64_webserver:v2
COPY --from=builder /root/quentin.dufour.io/_site /srv/http

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sudo docker build -t superboum/amd64_blog:v18 .

8
docker/coturn/Dockerfile Normal file
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FROM amd64/debian:buster
RUN apt-get update && \
apt-get dist-upgrade -y && \
apt-get install -y \
coturn
CMD ["/usr/bin/turnserver"]

17
docker/coturn/README.md Normal file
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## Génère l'image
```
sudo docker build -t registry.gitlab.com/superboum/ankh-morpork/amd64_coturn:v1 .
```
## Run bash dans le container
```
sudo docker run --rm -t -i registry.gitlab.com/superboum/ankh-morpork/amd64_coturn:v1 bash
sudo docker run --rm -t -i -p 3478:3478/udp -p 3479:3479/udp -p 3478:3478/tcp -p 3479:3479/tcp registry.gitlab.com/superboum/ankh-morpork/amd64_coturn:v1
```
## Used ports
- udp/tcp 3478 3479
## Publish
sudo docker push registry.gitlab.com/superboum/ankh-morpork/amd64_coturn:v1

1
docker/dovecot/.gitignore vendored Normal file
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dovecot-ldap.conf

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