yum节省安装时间
yum install java-1.8.0-openjdk 安装jdk yum install tomcat 安装tomcat wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm 重置密码 重置密码前,首先要登录 $ mysql -u root 登录时有可能报这样的错:ERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock‘ (2),原因是/var/lib/mysql的访问权限问题。下面的命令把/var/lib/mysql的拥有者改为当前用户: $ sudo chown -R openscanner:openscanner /var/lib/mysql 然后,重启服务: $ service mysqld restart 接下来登录重置密码: $ mysql -u root mysql > use mysql;mysql > update user set password=password(‘123456‘) where user=‘root‘;mysql > exit; ? systemctl status tomcat.service 查看tomcat是否死亡状态,如果死亡状态进行下一步 systemctl start tomcat.service 跑tomcat systemctl stop tomcat.service 停止 systemctl restart tomcat.service重启 systemctl enable tomcat 设置开机启动 systemctl stop firewalld.service 关闭防火墙 如果usr/share/tomcat/apps里面为空,输入yum install tomcat-webapps tomcat-admin-webapps (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |