1. 安装与配置MySQL数据库
配置yum源和安装MySQL服务： # yum -y localinstall http://mirrors.ustc.edu.cn/mysql-repo/mysql57-community-release-el7.rpm
# yum install -y mysql-community-server 配置数据库： # if [ ! "$(cat /usr/bin/mysqld_pre_systemd | grep -v ^\# | grep initialize-insecure )" ]; then sed -i "s@--initialize @--initialize-insecure @g" /usr/bin/mysqld_pre_systemd fi 启动数据库： # systemctl enable mysqld # systemctl start mysqld 数据库授权： #mysql -uroot mysql> create database jumpserver default charset 'utf8' collate 'utf8_bin'; mysql> set global validate_password_policy=LOW; mysql> grant all on jumpserver.* to 'jumpserver'@'%' identified by 'jumpserver'; mysql> flush privileges; 配置防火墙（一般防火墙关闭）： #firewall-cmd --permanent --add-rich-rule="rule family="ipv4" source address="192.168.100.0/24" port protocol="tcp" port="3306" accept" #firewall-cmd --reload
2. 安装redis 5和配置
配置repo和安装redis5: #yum -y install epel-release https://repo.ius.io/ius-release-el7.rpm
#yum install -y redis5 配置 Redis: #sed -i "s/bind 127.0.0.1/bind 0.0.0.0/g" /etc/redis.conf #sed -i "561i maxmemory-policy allkeys-lru" /etc/redis.conf #sed -i "481i requirepass jumpserver" /etc/redis.conf 开机启动： #systemctl enable redis #systemctl start redis 配置防火墙（一般是关闭）： #firewall-cmd --permanent --add-rich-rule="rule family="ipv4" source address="192.168.100.0/24" port protocol="tcp" port="6379" accept" #firewall-cmd --reload
3. 安装jumpserver
下载 jumpserver-install 安装脚本： # cd /opt # yum -y install wget # wget https://github.com/jumpserver/installer/releases/download/v2.6.1/jumpserver-installer-v2.6.1.tar.gz
# tar -xf jumpserver-installer-v2.6.1.tar.gz # cd jumpserver-installer-v2.6.1 # export DOCKER_IMAGE_PREFIX=docker.mirrors.ustc.edu.cn # cat config-example.txt #查看配置文件 安装jumpserver: # ./jmsctl.sh install #目录为：/opt/jumpserver-installer-v2.6.1 帮助： # ./jmsctl.sh -h 升级： # ./jmsctl.sh check_update
4. 常见错误
以上错误，可以通过日志去定位：
# docker logs -f jms_core --tail 200
MySQLdb._exceptions.OperationalError: (2002, "Can't connect to MySQL server on '127.0.0.1' (115)") #数据库设置的不对，可以先用账户和密码连接一下，看是否能连mysql，如果能连，就需要修改配置文件了；
配置文件放在（/opt/jumpserver/config）下面：
# vim /opt/jumpserver/config/config.txt
## MySQL数据库配置
DB_ENGINE=mysql
DB_HOST=10.10.x.195
DB_PORT=3306
DB_USER=jumpserver
DB_PASSWORD=jumpserver
DB_NAME=jumpserver
还可以使用命令：./jmsctl.sh reconfig 重新走一遍配置：
5. LDAP配置
