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@kennt-percona kennt-percona released this 17 Jul 07:41
· 124 commits to master since this release
6199d24

Release date: July 16, 2018

Improvements

  • BLD-1068 Append -percona to proxysql version
    Added "-percona" to the proxysql version to indicate Percona built version.

  • PSQLADM-31 Handle multiple proxysql instances in proxysql-admin
    Added the ability to use multiple proxysql instances on the same server.

  • PSQLADM-62 silent mode
    Added the --without-check-monitor-user option which configures proxysql without prompting/creating the monitor user (allows for automated deployment scenarios).

  • PSQLADM-63 host_priority on multiple clusters
    Added the ability to set host_priority on multiple clusters using the same proxysql instance.

Bug fixes

  • BLD-1077 Can't set limits for proxysql on systemd systems
    Open file limits can now be set on systemd systems.

  • PSQLADM-56 "--syncuser" option was using a hardcoded hostgroup
    proxysql-admin now uses the WRITE_HOSTGROUP_ID variable rather than a hardcoded value.

  • PSQLADM-57 proxysql-admin requires to run as root
    Removed requirement for tool to run as root, instead check for needed permissions to access configuration files/directories.

  • PSQLADM-58 Monitor user password rotation leads to cluster being read only
    Added code to check if the proxysql password is the same as the PXC monitor password.

  • PSQLADM-67 With singlewrite mode, Galera checker is not changing writer hostgroup id when nodes become ONLINE from OFFLINE_SOFT
    Fixed a bug where changing the monitor user password may lead to making the entire cluster read-only.

  • PSQLADM-69 Reading multiple cluster names from the scheduler if write hostgroup matches.
    Fixed a bug with incorrect pattern matching, causing multiple clusters to be returned depending on the hostgroup id.

  • PSQLADM-70 proxysql-admin --syncusers do not support multiple clusters in the same proxysql instance.
    Do not allow syncusers to delete users if they are from a different hostgroup.