自动化运维管理平台OpsManage部署

1. Opsmanage介绍

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OpsManage 是一款进行设备资产、代码部署、应用部署、计划任务的管理平台，结合ansible进行自动化运维，可以在很大程度上解放运维工程师的双手。类似的运维平台还有腾讯的蓝鲸运维管理平台。

Git地址：https://github.com/welliamcao/OpsManage/blob/master/README.md

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2. OpsManage安装

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安装准备

• 所需环境：

编程语言：Python 2.7  

操作系统：CentOS 6+

Ansible版本：2.0 +

部署平台及节点服务器：Rsync 3+

MySQL版本：5.1-5.6

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安装所需包

# yum install -y zlib zlib-devel readline-devel sqlite-devel bzip2-devel openssl-devel gdbm-devel libdbi-devel ncurses-libs kernel-devel libxslt-devel libffi-devel python-devel zlib-devel  sshpass gcc git -y

# yum install -y  http://www.percona.com/downloads/percona-release/redhat/0.1-6/percona-release-0.1-6.noarch.rpm

# yum install -y Percona-Server-server-56 install Percona-Server-devel-56

# mkdir /software

# cd !$

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安装python

因为是CentOS7，所以这一步我省略了。

# wget http://mirrors.sohu.com/python/2.7.12/Python-2.7.12.tgz      （Centos 7 不用安装python2.7，因为已经默认自带python2.7）

# tar -zxf Python-2.7.12.tgz 

# cd Python-2.7.12

# ./configure

# make all

# make install 

# make clean

# make distclean

# mv /usr/bin/python /usr/bin/python2.6.6

# ln -s /usr/local/bin/python2.7 /usr/bin/python

# vim /usr/bin/yum           #做下面修改     
#!/usr/bin/python2.6.6

# vim /usr/libexec/urlgrabber-ext-down         #做下面修改
#!/usr/bin/python2.6.6

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安装easy_install

# cd /software

# wget --no-check-certificate  https://pypi.python.org/packages/f7/94/eee867605a99ac113c4108534ad7c292ed48bf1d06dfe7b63daa51e49987/setuptools-28.0.0.tar.gz#md5=9b23df90e1510c7353a5cf07873dcd22

# tar -zxf setuptools-28.0.0.tar.gz

# cd setuptools-28.0.0

# python setup.py install

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安装pip

# cd /software

# wget --no-check-certificate https://github.com/pypa/pip/archive/1.5.5.tar.gz -O pip-1.5.5.tar.gz

# tar -zxf pip-1.5.5.tar.gz

# cd pip-1.5.5

# python setup.py install

# pip install -U pip      #升级pip，这一步不要省略

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安装模块

# cd /mnt/

# git clone https://github.com/welliamcao/OpsManage.git

# cd /mnt/OpsManage/

# pip install -r requirements.txt           

# easy_install paramiko==2.4.1

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安装redis

# cd /software/

# wget http://download.redis.io/releases/redis-3.2.8.tar.gz

# tar -zxf redis-3.2.8.tar.gz

# cd redis-3.2.8

# make

# make install

# vim redis.conf           #做下面修改
daemonize yes
loglevel warning
logfile "/var/log/redis.log"
bind 127.0.0.1 192.168.30.128（服务器IP）

# cd ..

# mv redis-3.2.8 /usr/local/redis

# /usr/local/redis/src/redis-server /usr/local/redis/redis.conf

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配置mysql

# vim /etc/my.cnf

[mysqld]
character_set_server = utf8

# systemctl start mysqld

# mysql -uroot -p         #初始密码为空，直接回车就行；或 grep "password" /var/log/mysqld.log 查看初始密码

mysql> create database opsmanage DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;

mysql> grant all privileges on opsmanage.* to [email protected]'%' identified by '123456789';

mysql> flush privileges;

mysql> \q

systemctl restart msqld

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配置opsmanage

# cd /mnt

# git clone  https://github.com/welliamcao/OpsManage.git

# cd OpsManage/OpsManage/

# vim settings.py         #做下面修改

BROKER_URL = 'redis://127.0.0.1:6379/4'          #修改成自己的配置，格式是redis://[:password]@host:port/db
REDSI_KWARGS_LPUSH = {"host":'127.0.0.1','port':6379,'db':4}         #修改成自己的配置

CHANNEL_LAYERS = {
    "default": {
       "BACKEND": "asgi_redis.RedisChannelLayer",  # use redis backend
       "CONFIG": {
            "hosts": [("127.0.0.1", 6379)],  #无密码方式
            "channel_capacity": {
                                   "http.request": 1000,
                                   "websocket.send*": 10000,
                                },
            "capacity": 10000,
           },
       "ROUTING": "OpsManage.routing.channel_routing",  # load routing from our routing.py file
       },
}

DATABASES = {
    'default': {
        'ENGINE':'django.db.backends.mysql',
        'NAME':'opsmanage',
        'USER':'root',
        'PASSWORD':'123456789',
        'HOST':'127.0.0.1',
        'PORT':'3306'
#         'ENGINE': 'django.db.backends.sqlite3',
#         'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),         #修改成自己的配置，这一步配置错误会导致django无法连接数据库
    }
}

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': ["/mnt/OpsManage/OpsManage/static/",'/mnt/OpsManage/OpsManage/templates/'],           #修改成自己的配置
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

STATIC_URL = '/static/'
STATICFILES_DIRS = (
     '/mnt/OpsManage/OpsManage/static/',            #修改成自己的配置
    )

SFTP_CONF = {
             'port':22,
             'username':'root',
             'password':'123456789',
             'timeout':30
             }                  #修改成自己的配置

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生成数据表与管理员账户

# cd /mnt/OpsManage/

# python manage.py makemigrations OpsManage         

出错：

django.db.utils.OperationalError: (1045, "Access denied for user 'root'@'opsmanage' (using password: YES)")

解决：

# mysql -uroot -p

mysql> grant all privileges on *.* to [email protected]'%' identified by '123456789';

mysql> flush privileges;

mysql> \q

# python manage.py makemigrations OpsManage         #继续执行这一步

# python manage.py makemigrations wiki

# python manage.py makemigrations orders

# python manage.py makemigrations filemanage

# python manage.py migrate

# python manage.py createsuperuser

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启动部署平台

# python manage.py runserver 0.0.0.0:8000

# systemctl stop firewalld

# setenforce 0

后面关机后再打开Opsmanage：

# /usr/local/redis/src/redis-server /usr/local/redis/redis.conf

# python manage.py runserver 0.0.0.0:8000 &

• 打开浏览器，输出 服务器ip:8080 访问：

登陆进来是用户中心

• 查看仪表板：

• 查看资产管理：

• 查看代码发布：

• 查看任务管理：

• 查看应用部署：

今天就谈谈如何去安装OpsManage，至于怎么去使用后面有机会再说。安装过程不能完全照搬README文档，可能实际操作过程中会遇到一些问题需要我们具体去解决。