2018年9月17日

Linux中使用yum安装的时候一直报错:Loaded plugins: fastestmirror Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was 14: curl#6 - "Could not resolve host:

摘要: 场景:Linux中使用域名安装软件的时候一直报错: Loaded plugins: fastestmirrorCould not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra 阅读全文

posted @ 2018-09-17 18:01 lalala1_23 阅读(437) 评论(0) 推荐(0) 编辑

linux中解决bash脚本执行提示/bin/sh^M: bad interpreter错误

摘要: 场景:Linux中启动启动脚本的时候报 /etc/init.d/umpctrl: /opt/ump/scripts/start.sh: /bin/sh^M: bad interpreter: No such file or directory 分析问题:进入/opt/ump/scripts/目录中使 阅读全文

posted @ 2018-09-17 14:02 lalala1_23 阅读(588) 评论(0) 推荐(0) 编辑

Linux中mysql进入命令行报错:MYSQL ERROR 2003 (HY000): Can't connect to MySQL server on '192.168.99.192' (111)

摘要: 场景:在Linux中安装mysql01和mysql02,通过VIP虚出一个VIP=192.168.99.192,mysql01为主ip为192.168.99.153,mysql02为备机ip为192.168.99.154 此时VIP在mysql01上通过 mysql01上连接VIP :mysql - 阅读全文

posted @ 2018-09-17 13:36 lalala1_23 阅读(416) 评论(0) 推荐(0) 编辑

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