forked from Deuxfleurs/infrastructure
Make the net ansible section never
run and add appropriate warnings
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parent
5d3fdfbc16
commit
78f452587a
3 changed files with 25 additions and 7 deletions
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@ -1,24 +1,31 @@
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---
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- hosts: cluster_nodes
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#serial: 1
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roles:
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- role: common
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tags: base
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- role: users
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tags: account
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# UNSAFE
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# - role: network
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# tags: net
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# UNSAFE!! This section is disabled by default, to run it the flags -t net should be added
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# to the ansible playbook command line.
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# Reason: when rules.{v4,v6} are changed, the whole iptables configuration is reloaded.
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# This creates issues with Docker, which injects its own configuration in iptables when it starts.
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# In practice, most (all?) containers will break if rules.{v4,v6} are changed,
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# and docker will have to be restared.
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- hosts: cluster_nodes
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roles:
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- role: network
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tags: [ net, never ]
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- hosts: cluster_nodes
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serial: 1
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roles:
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- role: consul
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tags: kv
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- role: nomad
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tags: orchestrator
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# UNSAFE
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# UNSAFE!! This section configures glusterfs. Once done, don't run it ever again as it may break stuff.
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# - role: storage
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# tags: sto
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@ -1,3 +1,9 @@
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# WARNING!! When rules.{v4,v6} are changed, the whole iptables configuration is reloaded.
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# This creates issues with Docker, which injects its own configuration in iptables when it starts.
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# In practice, most (all?) containers will break if rules.{v4,v6} are changed,
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# and docker will have to be restared.
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*filter
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:INPUT DROP [0:0]
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:FORWARD DROP [0:0]
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@ -1,3 +1,8 @@
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# WARNING!! When rules.{v4,v6} are changed, the whole iptables configuration is reloaded.
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# This creates issues with Docker, which injects its own configuration in iptables when it starts.
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# In practice, most (all?) containers will break if rules.{v4,v6} are changed,
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# and docker will have to be restared.
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*filter
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:INPUT DROP [0:0]
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