CentOS7下的Django2集成部署一：部署环境

• 达成目标
  • 最近稍微接触了点持续集成，实验过程中再次把django的部署又捋了一遍，有了些新的认识，于是就决定记录一下本次实验过程。
  • 实验成果如下，后面几篇将重新部署在一台新的客户机上面，再次把这周的实验过程再现下，加深下记忆
• 
• 实验部署环境
  1. 操作系统
     1. 主要有2台机器，配置相同。gitlab在my-ct75222客户机上，其他的都在my-ct76211上面，后面试下放在一台客户机上试下

        #my-ct76211
        [root@my-ct76211 ~]# cat /etc/redhat-release 
        CentOS Linux release 7.6.1810 (Core) 
        #my-ct75222
        [root@my-ct75222 ~]# cat /etc/redhat-release 
        CentOS Linux release 7.5.1804 (Core)

     2. 
  2. nginx

     [root@my-ct76211 ~]# nginx -v
     nginx version: nginx/1.14.2

  3. mysql

     [root@my-ct76211 ~]# mysql --version
     mysql  Ver 14.14 Distrib 5.7.24, for Linux (x86_64) using  EditLine wrapper

  4. python

     [root@my-ct76211 ~]# python3
     Python 3.7.1 (default, Dec 10 2018, 16:20:35) 
     [GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] on linux
     Type "help", "copyright", "credits" or "license" for more information.
     >>> 

  5. uwsgi

     [root@my-ct76211 ~]# pip3 show uwsgi
     Name: uWSGI
     Version: 2.0.17.1
     Summary: The uWSGI server
     Home-page: https://uwsgi-docs.readthedocs.io/en/latest/
     Author: Unbit
     Author-email: info@unbit.it
     License: GPLv2+
     Location: /usr/local/lib/python3.7/site-packages
     Requires: 
     Required-by: 

  6. virtualenv

     [root@my-ct76211 ~]# pip3 show virtualenv
     Name: virtualenv
     Version: 16.1.0
     Summary: Virtual Python Environment builder
     Home-page: https://virtualenv.pypa.io/
     Author: Ian Bicking
     Author-email: ianb@colorstudy.com
     License: MIT
     Location: /usr/local/lib/python3.7/site-packages
     Requires: 
     Required-by: 

  7. jenkins

     [root@my-ct76211 ~]# rpm -qa jenkins
     jenkins-2.99-1.1.noarch

  8. gitlab-ce

     [root@my-ct75222 ~]# rpm -qa gitlab-ce
     gitlab-ce-10.2.2-ce.0.el7.x86_64

  • my-blog的pip list　　

    [root@my-ct76211 ~]# source python-envs/py3web/bin/activate
    (py3web) [root@my-ct76211 ~]# pip list
    Package                Version   
    ---------------------- ----------
    asn1crypto             0.24.0    
    certifi                2018.11.29
    cffi                   1.11.5    
    chardet                3.0.4     
    cryptography           2.4.2     
    Django                 2.1.4     
    django-ranged-response 0.2.0     
    django-simple-captcha  0.5.9     
    django-summernote      0.8.11.1  
    idna                   2.8       
    Pillow                 5.3.0     
    pip                    18.1      
    pycparser              2.19      
    PyMySQL                0.9.2     
    pytz                   2018.7    
    setuptools             40.6.2    
    six                    1.12.0    
    urllib3                1.24.1    
    wheel                  0.32.3    

  • 整体环境前提是关闭firewalld和selinux　

    systemctl stop firewalld
    systemctl disabled firewalld

    setenforce 0
    vim /etc/sysconfig/selinux

    # This file controls the state of SELinux on the system.
    # SELINUX= can take one of these three values:
    #     enforcing - SELinux security policy is enforced.
    #     permissive - SELinux prints warnings instead of enforcing.
    #     disabled - No SELinux policy is loaded.
    SELINUX=disabled
    # SELINUXTYPE= can take one of three two values:
    #     targeted - Targeted processes are protected,
    #     minimum - Modification of targeted policy. Only selected processes are protected. 
    #     mls - Multi Level Security protection.
    SELINUXTYPE=targeted