一、防火墙和端口设置
- 开启防火墙：systemctl start firewalld
- 敞开防火墙：systemctl stop firewalld
- 查看防火墙状态：systemctl status firewalld
- 重启防火墙：systemctl restart firewalld
- 设置开机自启：systemctl enable nginx firewalld
- 查看凋谢端口列表：firewall-cmd –list-ports
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凋谢指定的端口：firewall-cmd –zone=public –add-port=端口号/tcp –permanent
须要留神的是：凋谢端口之后须要重启防火墙能力失效
二、我的项目环境装置
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依赖装置
yum install python3-devel zlib-devel mysql-devel libffi-devel bzip2-devel openssl-devel java wget gcc -
装置nginx
yum install nginx -
装置redis和mysql
yum install mysql-server yum install redis -
装置python过程管理工具supervisor
yum install python3-devel zlib-devel mysql-devel libffi-devel bzip2-devel openssl-devel java wget gcc -
设置开机启动
systemctl enable redis mysqld nginx supervisord留神：
- mysql装置之后默认不会启动，须要应用systemctl start mysqld.service来启动，或者mysqld.service替换为mysqld
- 设置开机自启动时是mysqld和supervisord，不是mysql和supervisor
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装置python3.7
- 下载源码包：wget https://www.python.org/ftp/py…
- 解压：tar -xf Python-3.7.8rc1.tar.xz
- 在/usr/local下新建python3目录，用于装置python3.7.8
- 进入python3.7.8源码包装置：./configure –prefix=/usr/local/python3 –enable-optimizations
- 执行命令：make && make install，吐过上一步增加了–enable-optimizations，这一步会比拟耗时间，这个参数能够不加
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把python3和pip3软连贯到/usr/bin上：
- 软连贯python3：ln /usr/local/python3/bin/python3 /usr/bin/python3
- 软连贯pip3：ln /usr/local/python3/bin/pip3 /usr/bin/pip3
问题：应用pip3 install -r requirements.txt装置依赖时，报错：Command “python setup.py egg_info” failed with error code 1 in /tmp/pip-build-ifh_bc24/cryptography/
解决办法：命令行pip3 install –upgrade setuptools，而后重试
三、Django部署中nginx设置
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nginx配置文件
# For more information on configuration, see: # * Official English Documentation: http://nginx.org/en/docs/ # * Official Russian Documentation: http://nginx.org/ru/docs/ user root; worker_processes auto; error_log /var/log/nginx/error.log; pid /run/nginx.pid; # Load dynamic modules. See /usr/share/nginx/README.dynamic. #include /usr/share/nginx/modules/*.conf; events { worker_connections 1024; } http { log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; access_log /var/log/nginx/access.log main; sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 2048; include /etc/nginx/mime.types; default_type application/octet-stream; # Load modular configuration files from the /etc/nginx/conf.d directory. # See http://nginx.org/en/docs/ngx_core_module.html#include # for more information. include /etc/nginx/conf.d/*.conf; upstream uwsgi_backend { # http申请转发配置 server localhost:8888; } upstream channels-backend { # websocket申请转发配置 server localhost:8000; } server { listen 80 default_server; listen [::]:80 default_server; server_name www.ejpro.top; # 显示在浏览器上的名称 charset utf-8; client_max_body_size 75M; #客户端申请体最大的限度 # Load configuration files for the default server block. include /etc/nginx/default.d/*.conf; ##### 动态文件设置 location /static/ { root /home/tourism; # static文件所在的目录门路 } location /media/ { root /home/tourism; # media文件所在的目录门路 } #### 动静转发申请 location / { uwsgi_pass 127.0.0.1:8001; include /etc/nginx/uwsgi_params; # 指向的是nginx，Django自身没有该文件 } } } -
注意事项：
- 正文掉include /usr/share/nginx/modules/*.conf，如果不正文这行nginx会默认应用/etc/nginx/nginx.conf.default文件，正文掉后nginx就会应用nginx.conf的配置
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动态文件门路配置，static和media的配置门路都只能写到上一层，不能蕴含static和media这一层，这一点必须要留神，否则会呈现如下谬误：
[error] 14635#0: *49 open() "/home/tourism/static/static/admin/simpleui-x/particles/particles.js" # 多写了一层static - 动静申请中须要留神的是：uwsgi_params门路在/etc/nginx下，Django自身没有该文件
四、uwsgi.ini配置
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配置文件
[uwsgi] # Django manage.py 所在文件夹门路 #Django我的项目源码目录 chdir = /home/tourism # Django零碎的uwsgi，如果不记得能够从settings.py文件中WSGI_APPLICATION查看 module = project.wsgi:application # 启用master过程治理 master = true # 绑定的 UNIX socket socket = 127.0.0.1:8888 # uwsgi的过程数 processes = 4 # 重启进行耗时超过30秒就敞开 harakiri = 30 # 最大申请解决数，之后从新生成过程 max-requests = 5000 # 退出时清理环境 vacuum = true # socket socket = 127.0.0.1:8001 # uid uid = 1000 # gid gid = 2000 # pidfile门路 pidfile = /home/tourism/deploy/sub/master.pid # deamonize日志文件门路 deamonize = /home/tourism/deploy/sub/tourism.log # 当服务器敞开或退出时是否革除pidfile和deamonize文件 vacuum=True static-map = /static = /home/tourism/static - 如果部署上线后我的项目在虚拟环境中，还须要另外配置home参数，即python的虚拟环境。如果没有虚拟环境，不须要配置该项
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须要配置static-map = /static = /home/tourism/static
六、小坑
- 问题：部署上线后动态文件加载不了
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解决办法：
- nginx中把第一行 user nginx改成user root，进步权限
- nginx中的static和media配置门路，门路不能包含static和media
- 配置Django我的项目权限：chmod 777 我的项目门路
- 在uwsgi.ini中增加static-map = /static = static的绝对路径
- 收集动态文件：python3 manage.py collectstatic
- 留神查看settings.py文件中的static和media门路配置是否正确
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