摘要： sudo unlink /etc/localtime sudo ln -s /usr/share/zoneinfo/Etc/GMT+6 /etc/localtime 阅读全文

摘要： This problem can happen if different versions of g++ and gcc are installed. If these don't give the result, you probably have multiple versions of gcc 阅读全文

摘要： show grant role role_username id username 阅读全文

摘要： https://apple.stackexchange.com/a/82527 visudo user1 ALL=(user2) NOPASSWD: /bin/bash amy ALL=(ALL) NOPASSWD:ALL sudo -u service touch test.txt 阅读全文

摘要： rpm -ivh http://www.rpmfind.net/linux/centos/6.10/os/x86_64/Packages/lrzsz-0.12.20-27.1.el6.x86_64.rpm 阅读全文

摘要： mysql plugin table not exist mysqld --initialize-insecure https://www.jianshu.com/p/7cccdaa2d177 阅读全文

摘要： https://access.redhat.com/solutions/2316 阅读全文

摘要： https://blog.csdn.net/dhfzhishi/article/details/81272360 https://www.aneasystone.com/archives/2018/04/solving-dead-locks-four.html http://mysql.taobao 阅读全文

摘要： echo 'manual' | sudo tee /etc/init/mysql.override # command from root shellecho manual >> /etc/init/mysql.override https://askubuntu.com/a/20347/86107 阅读全文

摘要： yum list avaliable hadoop\* yum list installed yum repolist repo is in /etc/yum.repos.d yum install hadoop-client yum install hive-jdbc #beeline yum i 阅读全文