首科常昊技術部
Django框架部署文檔：
硬件環境：阿里雲ecs服務器8核心、16GB、10Mbps
環境結構：nginx+uwsgi+django
所需軟件：python-3.6.1、pip3.6、mysql-5.1.73 nginx-1.6.3、
[root@shouke src]# yum install zlib-develbzip2-devel pcre-devel openssl-devel ncurses-devel sqlite-devel readline-develtk-devel [root@shouke ~]# yum -y install opensslopenssl-devel
編譯安裝python3.6.1 [root@shouke leslie]# tar zxvf Python-3.6.1.tgz -C /usr/src/ [root@shouke leslie]# cd /usr/src/Python-3.6.1/ [root@shouke Python-3.6.1]# ./configure--prefix=/usr/local/python --enable-shared CFLAGS=-fPIC [root@shouke Python-3.6.1]#make&&make install
##安裝完python3.6過程中自動安裝了pip工具
'''
#Collecting setuptools
#Collecting pip
#Installing collected packages: setuptools,pip
#Successfully installed pip-9.0.1setuptools-28.8.0
'''
現在輸入python還是python2.6
[root@shouke ~]# python Python 2.6.6 (r266:84292, Jul 23 2015,15:22:56) [GCC 4.4.7 20120313 (Red Hat 4.4.7-11)] onlinux2 Type "help","copyright", "credits" or "license" for moreinformation. >>>
將2.6python的程序備份
[root@shouke ~]# which python /usr/bin/python [root@shouke ~]# cd /usr/bin/ [root@shouke bin]# mv python python.bak
將3.6的python軟鏈接到/usr/bin/python
[root@shouke bin]# ln -s/usr/local/python/bin/python3 /usr/bin/python [root@shouke bin]# python python: error while loading sharedlibraries: libpython3.6m.so.1.0: cannot open shared object file: No such fileor directory
缺少libpython3.6m.so.1.0 將python安裝目錄下的libpython3.6m.so.1.0鏈接到/usr/lib64庫下
[
root@shouke bin]# ln -s/usr/local/python/lib/libpython3.6m.so.1.0 /usr/lib64/
可以使用了
[root@shouke bin]# python
Python 3.6.1 (default, Oct 26 2017,11:49:35)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] onlinux
Type "help","copyright", "credits" or "license" for moreinformation.
>>> print("hello world")
hello world
>>>
現在yum無法使用了，因爲yum是使用python解釋器運行的，現在找不到原來版本的python了，所以無法運行了，
[root@shouke bin]# yum File "/usr/bin/yum", line 30 except KeyboardInterrupt, e: ^ SyntaxError: invalid syntax [root@shouke bin]# which yum /usr/bin/yum
[root@shouke bin]# cat /usr/bin/yum
#!/usr/bin/python2.6 ##修改第一行爲這樣 import sys try: import yum except ImportError: print >> sys.stderr, """\ There was a problem importing one of thePython mod 。。。
yum可以使用了：
[root@shouke bin]# yum makecache Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile *base: mirrors.aliyuncs.com *epel: mirrors.aliyuncs.com *extras: mirrors.aliyuncs.com
安裝 uwsgi
[root@shouke bin]#/usr/local/python/bin/pip3 install uwsgi Collecting uwsgi Downloadinghttp://mirrors.aliyun.com/pypi/packages/bb/0a/45e5aa80dc135889594bb371c082d20fb7ee7303b174874c996888cc8511/uwsgi-2.0.15.tar.gz(795kB) 100% |████████████████████████████████| 798kB 58.5MB/s Installing collected packages: uwsgi Running setup.py install for uwsgi ... done Successfully installed uwsgi-2.0.15
驗證安裝：
[root@shouke bin]#/usr/local/python/bin/uwsgi --version 2.0.15
安裝django
[root@shouke ~]# /usr/local/python/bin/pip3install django Collecting django Downloadinghttp://mirrors.aliyun.com/pypi/packages/82/33/f9d2871f3aed5062661711bf91b3ebb03daa52cc0e1c37925f3e0c4508c5/Django-1.11.6-py2.py3-none-any.whl(6.9MB) 100% |████████████████████████████████| 7.0MB 68.8MB/s Collecting pytz (from django) Downloadinghttp://mirrors.aliyun.com/pypi/packages/55/62/e7cd0e15b76062d298413f14bb4ec3cd8568a22d274427f9c3c7286969f4/pytz-2017.2-py2.py3-none-any.whl(484kB) 100% |████████████████████████████████| 491kB 67.8MB/s Installing collected packages: pytz, django Successfully installed django-1.11.6pytz-2017.2
驗證安裝：
[
root@shouke ~]# python Python 3.6.1 (default, Oct 26 2017,11:49:35) [GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on linux Type "help","copyright", "credits" or "license" for moreinformation. >>> import django
>>> django.VERSION (1, 11, 6, 'final', 0)
輸入url:8002驗證。（提示服務器ip地址加入到允許訪問的列表內）
[root@shouke demosite]# vim demosite/settings.py #修改此文件
[root@shouke demosite]# python manage.pyrunserver 0.0.0.0:8002
再次運行，訪問成功：
部署項目：
將項目上傳到服務器：
移動到項目/opt下面，並在/opt下面新建文件夾script
[root@shouke opt]# ls gitlab online_edit_script script
在script目錄裏新建uwsgi.ini配置文件
[root@shouke opt]# cd script/ [root@shouke script]# ls uwsgi.ini [root@shouke script]# vim uwsgi.ini
#uwsig使用配置文件啓動
[uwsgi]
# 項目目錄
chdir=/opt/online_edit_script/
# 指定項目的application
module=online_edit_script.wsgi:application
# 指定sock的文件路徑
socket=/opt/script/uwsgi.sock
# 進程個數
workers=5
pidfile=/opt//script/uwsgi.pid
# 指定IP端口
http=127.0.0.1:9001
# 指定靜態文件
static-map=/static=/opt/online_edit_script/static
# 啓動uwsgi的用戶名和用戶組
uid=root
gid=root
# 啓用主進程
master=true
# 自動移除unix Socket和pid文件當服務停止的時候
vacuum=true
# 序列化接受的內容，如果可能的話
thunder-lock=true
# 啓用線程
enable-threads=true
# 設置自中斷時間
harakiri=30
# 設置緩衝
post-buffering=4096
# 設置日誌目錄
daemonize=/opt/script/uwsgi.log
配置nginx：
服務器上nginx已經部署了，直接修改配置文件
server {
server_name www.leslie.com;
location /{
include uwsgi_params; ##加載uwsgi支持模塊
uwsgi_connect_timeout 30; ##超時時間
uwsgi_pass unix:/opt /script/uwsgi.sock; #轉到uwsgi這個進程
}
location/static/ { ##靜態文件nginx自己處理
alias/opt/online_edit_script/static/;
indexindex.html index.htm;
}
}
檢測語法：
[root@shouke script]# /application/nginx/sbin/nginx -t nginx: the configuration file/application/nginx-1.6.3//conf/nginx.conf syntax is ok nginx: configuration file/application/nginx-1.6.3//conf/nginx.conf test is successful
安裝mysql：
yum -y install mysql mysql-devel mysql-server mysql-client
pip3 install mysqlclient
修改配置文件將域名加入到允許訪問的列表裏面。
[root@shouke ~]# vim /opt/online_edit_script/online_edit_script/settings.py
初始化uwsgi
Uwsgi –ini /opt/script/uwsgi.ini
會生成一個進程監聽本地的9001端口
tcp 0 0 127.0.0.1:9001 0.0.0.0:* LISTEN 19214/uwsgi
重啓nginx:
kill all nginx /usr/local/nginx/sbin/nginx
訪問測試：
OK！