mha4mysql-node

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MySQL introduction super_read_only in version 5.7.8.So, when using this property,we should check its version.

ZhaoJianchangA

purge_relay_logs's opt{use_hardlink} bug. if workdir == relaydir, "remove_hardlinked_relay_logs" could delete online relay logs. now modify hardlink predix file，add “purge_”.

beebol

newer systems do not support net-tools (ifconfig)

h0tw1r3

Backwards compatibility fix for super_read_only

1

This fixes checking pivot status for MySQL clusters without `super_read_only` support: ``` Checking if super_read_only is defined and turned on..DBD::mysql::st execute failed: Unknown system variable 'super_read_only' at /usr/local/mha4mysql/lib/MHA/SlaveUtil.pm line 245....

martinamps

Caused by an error as an example: vagrant@node_manager:~$ /usr/local/bin/masterha_check_repl --conf=/etc/app1.cnf Fri May 3 00:59:43 2019 - [warning] Global configuration file /etc/masterha_default.cnf not found. Skipping. Fri May 3 00:59:43 2019 -...

geekgogie

purge_relay_logs: Redundant argument in sprintf at NodeUtil.pm line 195

1

When running ` purge_relay_logs` on a Ubuntu 16.04 system with perl5 (revision 5 version 22 subversion 1) I get `Redundant argument in sprintf at /usr/share/perl5/MHA/NodeUtil.pm line 195.`

wtip

Support long length mysql version such as `5.7.23-0ubuntu0.16.04.1-log` This fixes `Redundant argument in sprintf` error on perl 5.22 as mentioned in issue #35 Pull request #23 didn't fix this issue...

wtip

Dependencies based on clean RHEL install.

h0tw1r3

HI, ENV : CentOS6.x CentOS7.x MySQL5.5 5.6 5.7 in coexistence On CentOS6.x or CentOS7.x So, MHA how to choose mysql-libs or mysql-commnity-libs's version?

juaby

there is a bug in purge_relay_logs. It leads to can't use the option of use_hard_link。 the option named use_hardlink，but when it is used as use_hard_link。so the option isn't used at...

trgfree