74ad0d06ec
Describes the capability that grants rights to operate the 'flush-caches' ssh command. Change-Id: Iedbfca1dd43eb6aaf6994149868b01ad2453aa31 Signed-off-by: Fredrik Luthander <fredrik.luthander@sonymobile.com>
107 lines
2.4 KiB
Plaintext
107 lines
2.4 KiB
Plaintext
gerrit flush-caches
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===================
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NAME
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----
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gerrit flush-caches - Flush some/all server caches from memory
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SYNOPSIS
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--------
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[verse]
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'ssh' -p <port> <host> 'gerrit flush-caches' --all
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'ssh' -p <port> <host> 'gerrit flush-caches' --list
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'ssh' -p <port> <host> 'gerrit flush-caches' --cache <NAME> ...
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DESCRIPTION
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-----------
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Clear an in-memory cache, forcing Gerrit to reconsult the ground
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truth when it needs the information again.
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Flushing a cache may be necessary if an administrator modifies
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database records directly in the database, rather than going through
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the Gerrit web interface.
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If no options are supplied, defaults to `--all`.
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ACCESS
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------
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Caller must be a member of the privileged 'Administrators' group,
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or in a group that have been granted
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link:access-control.html#capability_flushCaches[the 'Flush Caches' global capability].
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SCRIPTING
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---------
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This command is intended to be used in scripts.
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OPTIONS
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-------
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--all::
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Flush all known caches. This is like applying a big hammer,
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it will force everything out, potentially more than was
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necessary for the change made. This option automatically
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skips flushing potentially dangerous caches such as
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"web_sessions". To flush one of these caches, the caller
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must specifically name them on the command line, e.g. pass
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`--cache web_sessions`.
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--list::
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Show a list of the caches.
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--cache <NAME>::
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Flush only the cache called <NAME>. May be supplied more
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than once to flush multiple caches in a single command
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execution.
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EXAMPLES
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--------
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List caches available for flushing:
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====
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$ ssh -p 29418 review.example.com gerrit flush-caches --list
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accounts
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accounts_byemail
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diff
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groups
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ldap_groups
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openid
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projects
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sshkeys
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web_sessions
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====
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Flush all caches known to the server, forcing them to recompute:
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====
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$ ssh -p 29418 review.example.com gerrit flush-caches --all
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====
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or
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====
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$ ssh -p 29418 review.example.com gerrit flush-caches
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====
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Flush only the "sshkeys" cache, after manually editing an SSH key
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for a user:
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====
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$ ssh -p 29418 review.example.com gerrit flush-caches --cache sshkeys
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====
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Flush "web_sessions", forcing all users to sign-in again:
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====
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$ ssh -p 29418 review.example.com gerrit flush-caches --cache web_sessions
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====
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SEE ALSO
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--------
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* link:cmd-show-caches.html[gerrit show-caches]
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* link:config-gerrit.html#cache[Cache Configuration]
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* link:config-gerrit.html#cache_names[Standard Caches]
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GERRIT
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------
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Part of link:index.html[Gerrit Code Review]
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