mirror of
https://github.com/zrepl/zrepl.git
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46 lines
1.5 KiB
YAML
46 lines
1.5 KiB
YAML
global:
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serve:
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stdinserver:
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# Directory where AF_UNIX sockets for stdinserver command are placed.
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#
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# `zrepl stdinserver CLIENT_IDENTITY`
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# * connects to the socket in $sockdir/CLIENT_IDENTITY
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# * sends its stdin / stdout file descriptors to the `zrepl daemon` process (see cmsg(3))
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# * does nothing more
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#
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# This enables a setup where `zrepl daemon` is not directly exposed to the internet
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# but instead all traffic is tunnelled through SSH.
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# The server with the source job has an authorized_keys file entry for the public key
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# used by the corresponding pull job
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#
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# command="/mnt/zrepl stdinserver CLIENT_IDENTITY" ssh-ed25519 AAAAC3NzaC1E... zrepl@pullingserver
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#
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# Below is the default value.
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sockdir: /var/run/zrepl/stdinserver
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jobs:
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- name: fullbackup_prod1
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# expect remote to connect via ssh+stdinserver with fullbackup_prod1 as client_identity
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type: source
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serve:
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type: stdinserver # see global.serve.stdinserver for explanation
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client_identity: fullbackup_prod1
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# snapshot these filesystems every 10m with zrepl_ as prefix
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datasets: {
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"zroot/var/db<": "ok",
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"zroot/usr/home<": "ok",
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"zroot/var/tmp": "!", #don't backup /tmp
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}
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snapshot_prefix: zrepl_
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interval: 10m
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# keep a one day window 10m interval snapshots in case pull doesn't work (link down, etc)
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# (we cannot keep more than one day because this host will run out of disk space)
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prune:
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policy: grid
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grid: 1x1d(keep=all)
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