Ubuntu 14.04版本装mysql装不上, 多是没有装 mysql-common, 后来加上mysql-common-5.6后完成安装java
sudo rm /var/lib/mysql/ -Rpython
sudo rm /etc/mysql/ -Rmysql
sudo apt-get autoremove mysql* --purgeweb
sudo apt-get remove apparmorsql
sudo apt-get install mysql-server mysql-commonubuntu
另一个版本tomcat
$ sudo apt-get --yes autoremove --purge mysql-server-5.5 $ sudo apt-get --yes autoremove --purge mysql-client-5.5 $ sudo apt-get --yes autoremove --purge mysql-common $ sudo rm -rf /var/lib/mysql /etc/mysql ~/.mysql $ sudo deluser mysql $ sudo apt-get autoclean $ sudo apt-get update && sudo apt-get upgrade $ sudo apt-get install mysql-server-5.5 mysql-client-5.5
NOTE: when you get 'dpkg: error...' please run step below:oracle
$ sudo dpkg --configure -a
在 Ubuntu 中经过 mysql 命令行建立好一个数据表并分配了权限:app
GRANT ALL ON testdb.* TO usera IDENTIFIED BY 'passwd'工具
而后重启加载权限:
mysql> flush privileges
以后在其余机器上远程访问该Mysql服务 mysql -h192.168.4.217 -utest -ptest
2003 – Can't connect to MySQL server on 'ubuntu'(10061)
查看 mysql.user 表,usera 的确已经有了任意主机访问的权限。
因而想到是否是 MySQL Server 绑定了本地地址,打开 /etc/mysql/my.cnf,找到:
bind-address = 127.0.0.1
去除 IP 地址绑定,把它改成:
bind-address = 0.0.0.0
而后重启 MySQL Server:
/etc/init.d/mysql restart
安装JDK
首先安装工具包
apt-get install python-software-properties
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:webupd8team/java sudo apt-get update sudo apt-get install oracle-java7-installer
安装tomcat7
libtomcat7-java
tomcat7-common
tomcat7