masterha_check_repl --conf=/etc/masterha/app1.cnf遇到的问题解决办法

最新推荐文章于 2024-09-12 16:16:56 发布

原创最新推荐文章于 2024-09-12 16:16:56 发布 · 3k 阅读

0 ·

CC 4.0 BY-SA版权

mysql 专栏收录该内容

31 篇文章

订阅专栏

本文记录了一次MHA(Multi-Master High Availability)在配置检查及服务器监控过程中遇到的错误，包括冗余参数问题及Perl脚本中版本解析函数的修正。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Sat Jun 2 22:19:58 2018 - [error][/usr/local/share/perl/5.22.1/MHA/MasterMonitor.pm, ln425] Error happened on checking configurations. Redundant argument in sprintf at /usr/local/share/perl/5.22.1/MHA/NodeUtil.pm line 190.
Sat Jun 2 22:19:58 2018 - [error][/usr/local/share/perl/5.22.1/MHA/MasterMonitor.pm, ln524] Error happened on monitoring servers.

sudo gedit /usr/local/share/perl/5.22.1/MHA/NodeUtil.pm

sub parse_mysql_major_version($) {

my $str = shift;

my $result = sprintf( '%03d%03d', $str =~ m/(\d+)/g );

return $result;

}

#改成下面这样

sub parse_mysql_major_version($) {

my $str = shift;

$str =~ /(\d+)\.(\d+)/;

my $strmajor = "$1.$2";

my $result = sprintf( '%03d%03d', $strmajor =~ m/(\d+)/g );