摘要: 以FH-UMP-ELK为例,彻底删除无用的kafka topic和彻底删除数据 1.启动zookeeper的Client端 cd /opt/elk/zookeeper/bin ./zkCli.sh 2.查看kafka中所有的topic ls /brokers/topics 3.找到需要删除的kafk 阅读全文
posted @ 2019-06-20 09:43 呼长喜 阅读(774) 评论(0) 推荐(0) 编辑
摘要: UN-VIP sed -i "s/152.4.10.15/141.4.1.15/g" `grep 152.4.10.15 -rl /uinnova/tarsier/app`UN1 sed -i "s/152.4.10.16/141.4.1.16/g" `grep 152.4.10.16 -rl /u 阅读全文
posted @ 2019-06-20 09:37 呼长喜 阅读(314) 评论(0) 推荐(0) 编辑
摘要: 主配置文件: ! Configuration File for keepalived global_defs { router_id HA_MySQL_1}vrrp_script check_mysql{ script "/etc/keepalived/bin/mysql.sh" interval 阅读全文
posted @ 2019-06-20 09:36 呼长喜 阅读(162) 评论(0) 推荐(0) 编辑
摘要: [mysqld]## Remove leading # and set to the amount of RAM for the most important data# cache in MySQL. Start at 70% of total RAM for dedicated server, 阅读全文
posted @ 2019-06-20 09:34 呼长喜 阅读(209) 评论(0) 推荐(0) 编辑
摘要: #!/bin/bashMYSQL=/usr/bin/mysqlMYSQL_HOST=localhost MYSQL_USER=rootMYSQL_PASSWORD=123456CHECK_TIME=3#mysql is working MYSQL_OK is 1 , mysql down MYSQL 阅读全文
posted @ 2019-06-20 09:32 呼长喜 阅读(199) 评论(0) 推荐(0) 编辑