kopano-srvadm — server management utility
kopano-srvadm [-c config] [-h
host] {--clear-cache
type|--purge-deferred|--purge-softdelete
days}
This tool is used to control certain aspects of the Kopano server,
specifically internal state.
- -c
config-file
- Location of a config file to read.
Default: /etc/kopano/admin.cfg
- -h host
- URI for a specific server to connect to and execute the action on.
Default: default:
- --clear-cache
pool[,pool...]
- Flushes one or more of the server's cache pools. The argument shall be a
comma-separated list of pool names, which can be: quota,
quotadefault, object, store, acl, cell,
index1, index2, indexedproperty, userobject,
externid, userdetail, server, or the magic value
all. Although this operation never causes any data loss, it can
affect the performance of the server, since any data requested after the
cache has been cleared needs to be re-requested from the database or LDAP
server. Normally, this option is never needed; it is mostly used as a
diagnostic.
- --purge-deferred
- The server has an optimization in which changes to the
"tproperties" table are not writted directly, but delayed for a
more efficient write at a later time. The server auto-purges these
regularly. This command allows you to manually start a purge of all
pending changes. It may be useful to run this during low I/O load of your
server, e.g. at night.
- --purge-softdelete
days
- Starts a softdelete purge on the server, removing all soft-deleted items
which have been deleted and which are older than the specified number of
days.