2019年3月7日
安装jumpserver
摘要： Centos7.5 安装jumpserver 同步服务器时间 下载 [root@jumpserver ~] yum install ntpdate y 同步时间 [root@jumpserver ~] ntpdate ntp1.aliyun.com 设置成定时任务 [root@jumpserver 阅读全文
posted @ 2019-03-07 15:41 吕涵之 阅读(358) 评论(1) 推荐(0)
2019年3月6日
mysqldump: Couldn't execute 'SHOW VARIABLES LIKE 'ndbinfo_version'': Native table 'performance_schema'.'session_variables' has the wrong structure (1682)
摘要： centos7.5 导出整个数据库报错 问题: [root@db01 ~] mysqldump uroot pBgx123.com all databases single transaction master data=1 flush logs /root/db_$(date +%F)_all.s 阅读全文
posted @ 2019-03-06 19:59 吕涵之 阅读(2093) 评论(0) 推荐(1)
ERROR 3009 (HY000): Column count of mysql.user is wrong. Expected 45, found 42. Created with MySQL 50560, now running 50725. Please use mysql_upgrade to fix this error.
摘要： centos7.5 登入mysql,进行授权报错 问题: mysql grant all privileges on . to 'lvhanzhi'@'%' identified by 'Bgx123.com'; ERROR 3009 (HY000): Column count of mysql.u 阅读全文
posted @ 2019-03-06 19:29 吕涵之 阅读(1962) 评论(0) 推荐(0)
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
摘要： centos7.5 连接数据库失败 问题: [root@jumpserver ~] mysql ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) 阅读全文
posted @ 2019-03-06 15:04 吕涵之 阅读(4154) 评论(0) 推荐(0)
2019年3月2日
fatal: [db01]: FAILED! => {"changed": false, "msg": "The PyMySQL (Python 2.7 and Python 3.X) or MySQL-python (Python 2.X) module is required."}
摘要： centos7.5 使用ansible中的role安装mariadb创建用户报错 错误: [root@m01 roles] ansible playbook site.yml TASK [mysql : create databases] fatal: [db01]: FAILED! = {"cha 阅读全文
posted @ 2019-03-02 17:18 吕涵之 阅读(6156) 评论(0) 推荐(0)
2019年2月26日
Failed to connect to the host via ssh: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password
摘要： Centos7.5 执行ansible命令报错 问题: [root@m01 ~] ansible servers a "hostname" i ./hosts u root 172.16.1.7 | UNREACHABLE! = { "changed": false, "msg": "Failed 阅读全文
posted @ 2019-02-26 21:51 吕涵之 阅读(8145) 评论(0) 推荐(0)
[Errno 2] No such file or directory
摘要： Centos7.5 执行ansible命令报错 问题: [root@m01 ~] ansible servers a "hostname|grep web" i ./hosts 172.16.1.7 | FAILED | rc=2 [Errno 2] No such file or director 阅读全文
posted @ 2019-02-26 18:42 吕涵之 阅读(5546) 评论(0) 推荐(0)
[WARNING]: Could not match supplied host pattern, ignoring: servers
摘要： Centos7.5 ansible执行命令报错 问题: [root@m01 ~] ansible servers a "hostname" [WARNING]: provided hosts list is empty, only localhost is available. Note that 阅读全文
posted @ 2019-02-26 18:36 吕涵之 阅读(14826) 评论(0) 推荐(0)
"msg": "Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to ma
摘要： Centos7.5 ansible第一次使用模块报错 问题: [root@m01 ~] ansible webservers m ping i ./hosts 172.16.1.7 | FAILED! = { "msg": "Using a SSH password instead of a key 阅读全文
posted @ 2019-02-26 17:27 吕涵之 阅读(3746) 评论(0) 推荐(1)
2019年2月25日
Error: php71w-common conflicts with php-common-5.4.16-46.el7.x86_64
摘要： Centos7.3 阿里云主机 安装zabbix报错 问题: [root@lvhanzhi code] yum install y zabbix web mysql zabbix agent mariadb server Error: php71w common conflicts with php 阅读全文
posted @ 2019-02-25 08:26 吕涵之 阅读(6300) 评论(0) 推荐(1)