上线实例

Posted 2020-11-24 tangceng

购买服务器

# 购买阿里云服务器
# 短期或是测试使用，创建 按量收费 服务器，可以随时删除，删除后不再计费，但要保证账户余额100元以上

连接服务器

1）账号
>: ssh root@39.98.154.56

2）密码
>: ********

服务器命令

管理员权限

1）以下所有的服务器命令均可以在管理员权限下执行
>: sudo 命令

配置终端

1）编辑配置文件
>: vim ~/.bash_profile

2）将原来内容全部删除掉
>: ggdG

3）进入编辑状态：填入下方两行
>: i

export PATH=$PATH:$HOME/bin
PS1='Path:w
>:'

4）退出编辑状态
>: esc

5）保存修改并退出
>: :wq

6）生效配置
>: source ~/.bash_profile

重要

更新系统软件包

>: yum update -y

安装软件管理包和可能使用的依赖

>: yum -y groupinstall "Development tools"
>: yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel psmisc libffi-devel

安装mysql

1）前往用户根目录
>: cd ~

2）下载mysql57
>: wget http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm

也可以本地上传，这条命令要在本地终端上执行
>: scp -r C:UsersdellDesktoppkgmysql57-community-release-el7-10.noarch.rpm root@39.98.154.56:~

3）安装mysql57
>: yum -y install mysql57-community-release-el7-10.noarch.rpm
>: yum -y install mysql-community-server

4）启动mysql57并查看启动状态
>: systemctl start mysqld.service
>: systemctl status mysqld.service

5）查看默认密码并登录
>: grep "password" /var/log/mysqld.log
>: mysql -uroot -p

6）修改密码
>: ALTER USER 'root'@'localhost' IDENTIFIED BY 'new password';
>: ALTER USER 'root'@'localhost' IDENTIFIED BY 'Owen1234?';

安装Redis

1）前往用户根目录
>: cd ~

2）下载redis-5.0.5
>: wget http://download.redis.io/releases/redis-5.0.5.tar.gz
>: scp -r C:UsersdellDesktoppkg
edis-5.0.5.tar.gz root@39.98.154.56:~

3）解压安装包
>: tar -xf redis-5.0.5.tar.gz

4）进入目标文件
>: cd redis-5.0.5

5）编译环境
>: make

6）复制环境到指定路径完成安装
>: cp -r ~/redis-5.0.5 /usr/local/redis

7）配置redis可以后台启动：修改下方内容
>: vim /usr/local/redis/redis.conf

daemonize yes

8）完成配置修改
>: esc
>: :wq

9）建立软连接
>: ln -s /usr/local/redis/src/redis-server /usr/bin/redis-server
>: ln -s /usr/local/redis/src/redis-cli /usr/bin/redis-cli

10）后台运行redis
>: redis-server &
ctrl + c

11）测试redis环境
>: redis-cli
ctrl + c

12）关闭redis服务
>: pkill -f redis -9

安装Python3.6

1）前往用户根目录
>: cd ~

2）下载 或 上传 Python3.6.7
>: wget https://www.python.org/ftp/python/3.6.7/Python-3.6.7.tar.xz
>: scp -r 本地Python-3.6.7.tar.xz ssh root@39.98.154.56:服务器路径
>: scp -r C:UsersdellDesktoppkgPython-3.6.7.tar.xz ssh root@339.98.154.56~

3）解压安装包
>: tar -xf Python-3.6.7.tar.xz

4）进入目标文件
>: cd Python-3.6.7

5）配置安装路径：/usr/local/python3
>: ./configure --prefix=/usr/local/python3

6）编译并安装
>: make && sudo make install

7）建立软连接：终端命令 python3，pip3
>: ln -s /usr/local/python3/bin/python3.6 /usr/bin/python3
>: ln -s /usr/local/python3/bin/pip3.6 /usr/bin/pip3

8）删除安装包与文件：
>: rm -rf Python-3.6.7
>: rm -rf Python-3.6.7.tar.xz

配置pip源：阿里云不用配置，默认配置阿里源

1）创建pip配置路径
>: mkdir ~/.pip

2）进入目录编辑配置文件：填入下方内容
cd ~/.pip && vim pip.conf

[global]
index-url = http://pypi.douban.com/simple
[install]
use-mirrors =true
mirrors =http://pypi.douban.com/simple/
trusted-host =pypi.douban.com

安装uwsgi

1）在真实环境下安装
pip3 install uwsgi

2）建立软连接
ln -s /usr/local/python3/bin/uwsgi /usr/bin/uwsgi

安装虚拟环境

1）安装依赖
>: pip3 install virtualenv
>: pip3 install virtualenvwrapper

2）建立虚拟环境软连接
>: ln -s /usr/local/python3/bin/virtualenv /usr/bin/virtualenv

3）配置虚拟环境：填入下方内容
>: vim ~/.bash_profile

VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3
source /usr/local/python3/bin/virtualenvwrapper.sh

4）退出编辑状态
>: esc

5）保存修改并退出
>: :wq

6）更新配置文件内容
>: source ~/.bash_profile

7）虚拟环境默认根目录：~/.virtualenvs

安装nginx

1）前往用户根目录
>: cd ~

2）下载nginx1.13.7
>: wget http://nginx.org/download/nginx-1.13.7.tar.gz

3）解压安装包
>: tar -xf nginx-1.13.7.tar.gz

4）进入目标文件
>: cd nginx-1.13.7

5）配置安装路径：/usr/local/nginx
>: ./configure --prefix=/usr/local/nginx

6）编译并安装
>: make && sudo make install

7）建立软连接：终端命令 nginx
>: ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx

8）删除安装包与文件：
>: rm -rf nginx-1.13.7
>: rm -rf nginx-1.13.7.tar.xz

9）测试Nginx环境，服务器运行nginx，本地访问服务器ip
>: nginx
>: 服务器绑定的域名 或 ip:80

Nginx命令

1）启动
>: nginx

2）关闭nginx
>: nginx -s stop

3）重启nginx
>: nginx -s reload

4）查看端口，强行关闭
>: ps -aux|grep nginx
>: kill <pid:进程编号>

路飞项目部署：Nginx + uwsgi + django + vue

配置前台项目

上线前配置

settings.js

base_url: 'http://39.98.154.56:8000',  // 设置公网ip

上线

"""
1）本地项目打包，前往luffycity项目目录下
>: cnpm run build

2）上传
>: scp -r dist root@39.98.154.56:~

3）移动并重命名
mv ~/dist /home/html

4）去向Nginx配置目录，备份配置，完全更新配置：填入下方内容
>: cd /usr/local/nginx/conf
>: cp nginx.conf nginx.conf.bak
>: vim nginx.conf
>: ggdG
>: i

events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    server {
        listen 80;
        server_name  127.0.0.1; # 改为自己的域名，没域名修改为127.0.0.1:80
        charset utf-8;
        location / {
            root /home/html; # html访问路径
            index index.html; # html文件名称
            try_files $uri $uri/ /index.html; # 解决单页面应用刷新404问题
        }
    }
}   

"""

路飞后台部署

上线前配置

prod.py：上线的配置文件，内容拷贝dev.py，前身就是settings.py

# 关闭测试环境
DEBUG = False
ALLOWED_HOSTS = [
    '39.98.154.56'  # 公网ip地址
]

CORS_ORIGIN_ALLOW_ALL = True  # 允许所有跨域


# 静态文件配置：上线后还有额外配置，见下方 后台样式问题
STATIC_URL = '/static/'



# 后台http根路径
# BASE_URL = 'http://127.0.0.1:8000'
BASE_URL = 'http://39.98.154.56:8000'
# 前台http根路径
# LUFFY_URL = 'http://127.0.0.1:8080'
LUFFY_URL = 'http://39.98.154.56:80'
# 订单支付成功的后台异步回调接口
NOTIFY_URL = BASE_URL + '/order/success'
# 订单支付成功的前台同步回调接口
RETURN_URL = LUFFY_URL + '/pay/success'

wsgi.py 、manage.py建立一个副本manage_prod.py

# 需要做上线修改的内容
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'luffyapi.settings.prod')

项目环境

"""
本地导出项目环境：pip3 freeze > packages.txt
    注：packages.txt中的
        xadmin==2.0.1
    要被替换为
        https://codeload.github.com/sshwsfc/xadmin/zip/django2

上线导入项目环境：pip3 install -r packages.txt
"""

上线

"""
1）创建线上luffy项目虚拟环境
>: mkvirtualenv luffy
>: workon luffy

2）安装所需环境，在packages.txt所在目录下安装执行packages.txt文件
>: pip install uwsgi
>: pip install -r packages.txt

3）项目根目录配置uwsgi：填入下方内容
>: mkdir /home/project

# 注：将后台项目移至到/home/project，可以上传，也可以git，项目设置公开（私有项目需要配置ssl）
>: cd /home/project && git clone https://gitee.com/doctor_owen/luffyapi.git 
>: vim /home/project/luffyapi/luffyapi.xml

<uwsgi>    
   <socket>127.0.0.1:8808</socket> <!-- 内部端口，自定义 --> 
   <chdir>/home/project/luffyapi/</chdir> <!-- 项目路径 -->            
   <module>luffyapi.wsgi</module>  <!-- luffyapi为wsgi.py所在目录名--> 
   <processes>4</processes> <!-- 进程数 -->     
   <daemonize>uwsgi.log</daemonize> <!-- 日志文件 -->
</uwsgi>

4）去向Nginx配置目录，备份配置，完全更新配置：填入下方内容
>: vim /usr/local/nginx/conf/nginx.conf

注：在原来基础上添加一个server
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    server {
        listen 80;
        server_name  127.0.0.1; # 改为自己的域名，没域名修改为127.0.0.1:80
        charset utf-8;
        location / {
            root /home/html; # html访问路径
            index index.html; # html文件名称
            try_files $uri $uri/ /index.html; # 解决单页面应用刷新404问题
        }
    }
    # 新增的server
    server {
        listen 8000;
        server_name  127.0.0.1; # 改为自己的域名，没域名修改为127.0.0.1:80
        charset utf-8;
        location / {
           include uwsgi_params;
           uwsgi_pass 127.0.0.1:8808;  # 端口要和uwsgi里配置的一样
           uwsgi_param UWSGI_SCRIPT luffyapi.wsgi;  #wsgi.py所在的目录名+.wsgi
           uwsgi_param UWSGI_CHDIR /home/project/luffyapi/; # 项目路径
        }
    }
}   

5）完成服务器数据库设置：见下方 数据库设置 

6）启动uwsgi
>: uwsgi -x /home/project/luffyapi/luffyapi.xml

7）启动nginx
>: nginx -s stop
>: nginx
>: nginx -s reload

7）浏览器测试：http://39.98.154.56:8000/xadmin

8）关闭uwsgi所有进程
>: pkill -f uwsgi -9
"""

后台样式问题

设置文件中配置STATIC_ROOT

# >: vim /home/project/luffyapi/luffyapi/settings/prod.py
# 在STATIC_URL下方再添加两句
STATIC_URL = '/static/'
STATIC_ROOT = '/home/project/luffyapi/luffyapi/static'  # 服务器的绝对路径
STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),)
# >: esc
# >: :wq

迁移静态样式：项目目录下

可能错误
>: mkdir /home/project/luffyapi/luffyapi/static
>: python /home/project/luffyapi/manage_prod.py collectstatic

Nginx配置静态路径

>: vim /usr/local/nginx/conf/nginx.conf

events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    server {
        listen 8000;
        server_name  127.0.0.1; # 改为自己的域名，没域名修改为127.0.0.1:80
        charset utf-8;
        location / {
           include uwsgi_params;
           uwsgi_pass 127.0.0.1:8808;  # 端口要和uwsgi里配置的一样
           uwsgi_param UWSGI_SCRIPT luffyapi.wsgi;  #wsgi.py所在的目录名+.wsgi
           uwsgi_param UWSGI_CHDIR /home/project/luffyapi/; # 项目路径
        }
        # 新增的配置静态文件
        location /static {
            alias /home/project/luffyapi/luffyapi/static;
        }
    }
    server {
        listen 80;
        server_name  127.0.0.1; # 改为自己的域名，没域名修改为127.0.0.1:80
        charset utf-8;
        location / {
            root /home/html; # html访问路径
            index index.html; # html文件名称
            try_files $uri $uri/ /index.html; # 解决单页面应用刷新404问题
        }
    }
}

>: esc
>: :wq

重启服务

>: pkill -f uwsgi -9
>: uwsgi -x /home/project/luffyapi/luffyapi.xml
>: nginx -s reload

数据库设置 + django2.0源码（2.0.7不用修改源码）

1.管理员连接数据库
>: mysql -uroot -pOwen1234?

2.创建数据库
>: create database luffy default charset=utf8;

# 3.设置权限账号密码
# 拥有公网或局域网，其他主机连mysql
>: grant all privileges on luffy.* to 'luffy'@'%' identified by 'Luffy123?';
# 要是本机连mysql连不上，再增加localhost域，本机就可以登录了
>: grant all privileges on luffy.* to 'luffy'@'localhost' identified by 'Luffy123?';
# 设置完有权限限制的账号后一定要刷新权限
>: flush privileges;

4.退出mysql
quit;

5.修改 prod.py | manage.py
>: vim /home/project/luffyapi/luffyapi/settings/prod.py

"PASSWORD": "Luffy123?"

>: vim /home/project/luffyapi/manage.py

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'luffyapi.settings.prod')

6.源码修改，在Django 2.0.7下忽略
>: vim /root/.virtualenvs/luffy/lib/python3.6/site-packages/django/db/backends/mysql/base.py

# 36，37行注释掉

>: vim /root/.virtualenvs/luffy/lib/python3.6/site-packages/django/db/backends/mysql/operations.py

# 146行添加
    query = query.encode()

7.数据库迁移
>: cd /home/project/luffyapi/
>: python manage_prod.py migrate

8.创建超级用户
>: python manage_prod.py createsuperuser
# 账号密码：admin|admin

添加测试数据

>: mysql -uluffy -pLuffy123?
>: use luffy

INSERT INTO luffy_teacher(id, orders, is_show, is_delete, created_time, updated_time, name, role, title, signature, image, brief) VALUES (1, 1, 1, 0, '2019-07-14 13:44:19.661327', '2019-07-14 13:46:54.246271', 'Alex', 1, '老男孩Python教学总监', '金角大王', 'teacher/alex_icon.png', '老男孩教育CTO & CO-FOUNDER 国内知名PYTHON语言推广者 51CTO学院20162017年度最受学员喜爱10大讲师之一 多款开源软件作者 曾任职公安部、飞信、中金公司、NOKIA中国研究院、华尔街英语、ADVENT、汽车之家等公司');

INSERT INTO luffy_teacher(id, orders, is_show, is_delete, created_time, updated_time, name, role, title, signature, image, brief) VALUES (2, 2, 1, 0, '2019-07-14 13:45:25.092902', '2019-07-14 13:45:25.092936', 'Mjj', 0, '前美团前端项目组架构师', NULL, 'teacher/mjj_icon.png', '是马JJ老师, 一个集美貌与才华于一身的男人，搞过几年ios，又转了前端开发几年，曾就职于美团网任高级前端开发，后来因为不同意王兴(美团老板)的战略布局而出家做老师去了，有丰富的教学经验，开起车来也毫不含糊。一直专注在前端的前沿技术领域。同时，爱好抽烟、喝酒、烫头(锡纸烫)。 我的最爱是前端，因为前端妹子多。');

INSERT INTO luffy_teacher(id, orders, is_show, is_delete, created_time, updated_time, name, role, title, signature, image, brief) VALUES (3, 3, 1, 0, '2019-07-14 13:46:21.997846', '2019-07-14 13:46:21.997880', 'Lyy', 0, '老男孩Linux学科带头人', NULL, 'teacher/lyy_icon.png', 'Linux运维技术专家，老男孩Linux金牌讲师，讲课风趣幽默、深入浅出、声音洪亮到爆炸');

INSERT INTO luffy_course_category(id, orders, is_show, is_delete, created_time, updated_time, name) VALUES (1, 1, 1, 0, '2019-07-14 13:40:58.690413', '2019-07-14 13:40:58.690477', 'Python');

INSERT INTO luffy_course_category(id, orders, is_show, is_delete, created_time, updated_time, name) VALUES (2, 2, 1, 0, '2019-07-14 13:41:08.249735', '2019-07-14 13:41:08.249817', 'Linux');

INSERT INTO luffy_course(id, orders, is_show, is_delete, created_time, updated_time, name, course_img, course_type, brief, level, pub_date, period, attachment_path, status, students, sections, pub_sections, price, course_category_id, teacher_id) VALUES (1, 1, 1, 0, '2019-07-14 13:54:33.095201', '2019-07-14 13:54:33.095238', 'Python开发21天入门', 'courses/alex_python.png', 0, 'Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土&&&Python从入门到入土', 0, '2019-07-14', 21, '', 0, 231, 120, 120, 0.00, 1, 1);

INSERT INTO luffy_course(id, orders, is_show, is_delete, created_time, updated_time, name, course_img, course_type, brief, level, pub_date, period, attachment_path, status, students, sections, pub_sections, price, course_category_id, teacher_id) VALUES (2, 2, 1, 0, '2019-07-14 13:56:05.051103', '2019-07-14 13:56:05.051142', 'Python项目实战', 'courses/mjj_python.png', 0, '', 1, '2019-07-14', 30, '', 0, 340, 120, 120, 99.00, 1, 2);

INSERT INTO luffy_course(id, orders, is_show, is_delete, created_time, updated_time, name, course_img, course_type, brief, level, pub_date, period, attachment_path, status, students, sections, pub_sections, price, course_category_id, teacher_id) VALUES (3, 3, 1, 0, '2019-07-14 13:57:21.190053', '2019-07-14 13:57:21.190095', 'Linux系统基础5周入门精讲', 'courses/lyy_linux.png', 0, '', 0, '2019-07-14', 25, '', 0, 219, 100, 100, 39.00, 2, 3);

INSERT INTO luffy_course_chapter(id, orders, is_show, is_delete, created_time, updated_time, chapter, name, summary, pub_date, course_id) VALUES (1, 1, 1, 0, '2019-07-14 13:58:34.867005', '2019-07-14 14:00:58.276541', 1, '计算机原理', '', '2019-07-14', 1);

INSERT INTO luffy_course_chapter(id, orders, is_show, is_delete, created_time, updated_time, chapter, name, summary, pub_date, course_id) VALUES (2, 2, 1, 0, '2019-07-14 13:58:48.051543', '2019-07-14 14:01:22.024206', 2, '环境搭建', '', '2019-07-14', 1);

INSERT INTO luffy_course_chapter(id, orders, is_show, is_delete, created_time, updated_time, chapter, name, summary, pub_date, course_id) VALUES (3, 3, 1, 0, '2019-07-14 13:59:09.878183', '2019-07-14 14:01:40.048608', 1, '项目创建', '', '2019-07-14', 2);

INSERT INTO luffy_course_chapter(id, orders, is_show, is_delete, created_time, updated_time, chapter, name, summary, pub_date, course_id) VALUES (4, 4, 1, 0, '2019-07-14 13:59:37.448626', '2019-07-14 14:01:58.709652', 1, 'Linux环境创建', '', '2019-07-14', 3);

INSERT INTO luffy_course_Section(id, is_show, is_delete, created_time, updated_time, name, orders, section_type, section_link, duration, pub_date, free_trail, chapter_id) VALUES (1, 1, 0, '2019-07-14 14:02:33.779098', '2019-07-14 14:02:33.779135', '计算机原理上', 1, 2, NULL, NULL, '2019-07-14 14:02:33.779193', 1, 1);

INSERT INTO luffy_course_Section(id, is_show, is_delete, created_time, updated_time, name, orders, section_type, section_link, duration, pub_date, free_trail, chapter_id) VALUES (2, 1, 0, '2019-07-14 14:02:56.657134', '2019-07-14 14:02:56.657173', '计算机原理下', 2, 2, NULL, NULL, '2019-07-14 14:02:56.657227', 1, 1);

INSERT INTO luffy_course_Section(id, is_show, is_delete, created_time, updated_time, name, orders, section_type, section_link, duration, pub_date, free_trail, chapter_id) VALUES (3, 1, 0, '2019-07-14 14:03:20.493324', '2019-07-14 14:03:52.329394', '环境搭建上', 1, 2, NULL, NULL, '2019-07-14 14:03:20.493420', 0, 2);

INSERT INTO luffy_course_Section(id, is_show, is_delete, created_time, updated_time, name, orders, section_type, section_link, duration, pub_date, free_trail, chapter_id) VALUES (4, 1, 0, '2019-07-14 14:03:36.472742', '2019-07-14 14:03:36.472779', '环境搭建下', 2, 2, NULL, NULL, '2019-07-14 14:03:36.472831', 0, 2);

INSERT INTO luffy_course_Section(id, is_show, is_delete, created_time, updated_time, name, orders, section_type, section_link, duration, pub_date, free_trail, chapter_id) VALUES (5, 1, 0, '2019-07-14 14:04:19.338153', '2019-07-14 14:04:19.338192', 'web项目的创建', 1, 2, NULL, NULL, '2019-07-14 14:04:19.338252', 1, 3);

INSERT INTO luffy_course_Section(id, is_show, is_delete, created_time, updated_time, name, orders, section_type, section_link, duration, pub_date, free_trail, chapter_id) VALUES (6, 1, 0, '2019-07-14 14:04:52.895855', '2019-07-14 14:04:52.895890', 'Linux的环境搭建', 1, 2, NULL, NULL, '2019-07-14 14:04:52.895942', 1, 4);

重点 重点 重点

# 1、真实环境和虚拟环境都要安装uwsgi，将真实环境下的uwsgi建立软连接

# 2、redis服务一定要后台启动：redis-server &

# 3、uwsgi启动django项目一定要进入虚拟环境下，因为环境都是安装在虚拟环境中

# 4、服务器的日志都会被记录在于uwsgi配置文件 luffyapi.xml 同类目下的 uwsgi.log 中