EMS Deploy Document

ems docker deploy

Software Version

• Host VM : Centos 7.x
• Docker Engine Version: 1.12.6
• Docker Compose Version: 1.18.0
• Docker Redis Image Version: 4.0.2
• Docker Rabbitmq Image Version: 3.6.14
• Docker Mysql Image Version: 5.7
• Docker Centos Image Version: 6.7
  Note：You can unzip ems_images.tar.gz and load these image: docker load -i ems_base.tar

Install Docker in Linux

#Install docker enginee

• yum install docker-io or curl -fsSL https://get.docker.com/ | sh

#restart docker service

• service docker start

#start docker deamon when machine power on

• chkconfig docker on

Note: [Centos7装docker][1]

Run docker-compose

# Install docker-compose (Note : docker-compose version is 1.18.0)

• curl -L https://get.daocloud.io/docker/compose/releases/download/1.18.0/\
docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose (Note This is one command, not two commands)

• chmod +x /usr/local/bin/docker-compose

• docker-compose -v (Check the docker-compose version)

Deploy

• Enter into ems/conf folder and Modify ems.conf

Note : The port of sshd is ems_server: 50001 . The address of mysql/redis/rabbitmq use service name in docker-compose.yml. For Example: mysql address should be ems_mysql which is mapping to a ip address via host file in container.

Example:

"Recevier": {
    "host": "192.168.1.153",
    "port": 18443
},
"TargetHost": {
    "host": "192.168.1.153"
}, # EMS Server & Portal deploy address
"FileServer": {
    "host": "192.168.1.178"
}, # NFS Server address
mysql database address
"Database": {
        "engine": "django.db.backends.mysql",
        "host": "ems_mysql",
        "password": "puyacn#1..",
        "name": "ems",
        "user": "root"
},
redis address
"Redis": {
        "serverIP": "ems_redis",
        "servicePort": "6379",
        "password": "111111"
},
rabbitmq-server
"RabbitMQ": {
        "serverIP": "ems_rabbitmq",
        "sericePort": "5672",
        "user": "ems",
        "password": "emspwd",
        "vhost": "vhost_ems",
        "smsQueue": "smsqueue",
        "emailQueue": "emailqueue"
},

• Deploy ems_server

    # Prepare:
    Deploy machine need install python 2.7.x and install fabric
    # Build rpm package
    cd ~/project/ems/deploy
    ./build.sh ems all
    # deploy
    fab -f deploy.py prepare
    fab -f deploy.py launch_ems
    fab -f deploy.py install_se_rpm
    fab -f deploy.py init_service

• Deploy ems_recevier

    # Build rpm package
    cd ~/project/ems/deploy
    ./build.sh recevier
    # deploy 
    fab -f deploy.py prepare
    fab -f deploy.py launch_ems (if ems_server has lauched all images, this step need skip)
    fab -f deploy.py install_re_rpm
    fab -f deploy.py init_re_service

Note：

• Volume写入不了，需要disabel Selinux：

  • check Selinux的状态：/usr/sbin/sestatus -v
  • disable Selinux ： vi /etc/selinux/config 将SELINUX=enforcing 改成SELINUX=disabled
  • temporarily fix ： su -c "setenforce 0"
  • set selinux rule to fix this： chcon -Rt svirt_sandbox_file_t /path/to/volume

• Iptables 重启后，docker的规则被清除掉：

  • iptables -t nat --list查看iptables中转换规则
  • 修改iptables 配置文件： vim /etc/sysconfig/iptables-config 将no改为yes

• copy文件到container中：

  • 在container中安装scp: yum install openssh-clients
  • Exapmle: scp -P 50001 -r storageManager.py hosted.py root@192.168.1.142:/opt/ems/