• mariadb 双主+keepalived 配置示例

    Linux 超过341 views围观 0条评论
    环境描述: OS:CentOS Linux release 7.3.1611 (Core) MASTER:192.168.142.138 BACKUP:192.168.142.139 VIP:192.168.142.188 yum -y install mariadb mariadb-server systemctl enable mariadb systemctl restart mariadb mysql_secure_installation    密码*** 安装依赖 ...
  • mysql 一种crash的解决方法

    Linux 超过261 views围观 0条评论
    报错日志如下,数据库无法起来 Thread pointer: 0x0Attempting backtrace. You can use the following information to find outwhere mysqld died. If you see no messages after this, something wentterribly wrong…stack_bottom = 0x0 thread_stack 0x48000/usr/libexec/mysqld(my_print_stacktrace+0x3d)[0x7f1...