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Django项目部署到服务器

Django

1. 安装Python3.81.1 安装相关依赖包yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel项目python版本为3.8.5, django版本为3.1.1
1.2 下载并解压python3.8.5yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel1.3 编译安装cd Python-3.8.5/./configure --prefix=/usr/local/python3makemake install1.4 创建软链接ln -s /usr/local/python3/bin/python3.8 /usr/bin/python3ln -s /usr/local/python3/bin/pip3.8 /usr/bin/pip32. 安装项目相关库2.1 项目中所使用的库可以导出到文本文件中# 从开发环境中导出所安装的库到requirements.txt文件中
pip freeze > requirements.txt2.2 在服务器中安装requirements.txt中的库pip install -r requirements.txt2.3 安装uwsgipip install uwsgi3. 安装MySQL3.1 下载wget http://tel.mirrors.163.com/mysql/Downloads/MySQL-5.7/mysql-5.7.34-el7-x86_64.tar.gz3.2 拷贝安装包到/usr/local/目录下，并解压# 重命名压缩包
mv mysql-5.7.34-el7-x86_64.tar.gz mysql.tar.gztar zxf mysql.tar.gz# 进入mysql目录cd mysql3.3 创建data目录【Django项目部署到服务器】cd mysqlmkdir data3.4 创建mysql用户并设置权限useradd mysql -s /sbin/nologin -M# 回到/usr/local目录cd ..# 设置mysql目录权限chown -R mysql.mysql mysql3.5 初始化数据库cd mysql# 执行后，屏幕会提示root临时密码，需要记录下来bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

  • 这一步可能会发生错误
bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory
  • 解决
yum install libaio3.6 编辑my.cnf文件 
wget https://www.python.org/ftp/python/3.8.5/Python-3.8.5.tgztar zvxf Python-3.8.5.tgz3.7 创建error.logcd Python-3.8.5/./configure --prefix=/usr/local/python3makemake install3.8 拷贝启动文件到/etc/init.d目录ln -s /usr/local/python3/bin/python3.8 /usr/bin/python3ln -s /usr/local/python3/bin/pip3.8 /usr/bin/pip33.8.1 修改启动文件中的路径# vim /etc/init.d/mysqld# 修改basedir和datadirbasedir=/usr/local/mysqldatadir=/usr/local/mysql/data3.9 启动mysql/etc/init.d/mysqld start3.10 创建软链接ln -s /usr/local/mysql/mysql.sock /tmp/mysql.sock3.11 使用临时密码登录数据库并重新为root设置密码cd /usr/local/mysql# 回车后会提示输入密码，输入临时密码回车即可bin/mysql -uroot -p# 登录之后修改密码mysql> set password = password('123456');mysql> alter user 'root'@'localhost' password expire never;mysql> flush privileges;4. 安装Nginx4.1 下载wget http://nginx.org/download/nginx-1.17.7.tar.gz4.2 安装相关依赖包yum install -y pcre pcre-devel openssl openssl-devel gcc4.3 创建nginx用户useradd nginx -s /sbin/nologin -M4.4 安装nginxtar zxf nginx-1.17.7.tar.gzcd nginx-1.17.7./configure --user=nginx --group=nginx --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_modulemake && make install5. 安装redis5.1 安装wget http://download.redis.io/releases/redis-2.8.17.tar.gztar xzf redis-2.8.17.tar.gzmv redis-2.8.17 rediscd redismake 5.2 启动cd src
./redis.server
cd src./redis.server
Django项目部署到服务器

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6. uwsgi配置# 在项目根目录下创建uwsgi.ini文件[uwsgi]# 配置nginx连接的socket连接 /data/web/project为项目目录socket=/data/web/project/project.sock# 配置uwsgi.pid所在的目录pidfile=/data/web/project/uwsgi.pid# 进程数processes=8# 每个进程的线程数threads=2# 项目路径，项目所在的目录chdir=/data/web/project# wsgi接口模块文件路径module=project.wsgi# 启动管理主进程master=trueenable-threads=truelogdate=truelimit-as=6048# 日志文件daemonize=/data/web/project/run.log6.1 启动# -d表示后台启动uwsgi -d --ini uwsgi.ini6.2 相关操作# 停止uwsgi --stop uwsgi.pid# 重启uwsgi --reload uwsgi.pid7. 配置nginx7.1 nginx.conf#user nobody;worker_processes 1;#error_log logs/error.log;#error_log logs/error.log notice;#error_log logs/error.log info;#pid logs/nginx.pid;events {worker_connections 1024;}http {include mime.types;default_type Application/octet-stream;#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 logs/access.log main;sendfile on;#tcp_nopush on;#keepalive_timeout 0;keepalive_timeout 65;#gzip on;include vhost/*.conf;}


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