Nginx安装及配置方式

系统：Ubuntu18.04

方法一

方法一安装

apt市场直接安装，版本号是1.14.0，会自动安装启动脚本、系统命令脚本

sudo apt-get install nginx
sudo nginx -v 
sudo systemctl status nginx

liguangming@ubuntu:~$ sudo apt-get install nginx
正在读取软件包列表... 完成
正在分析软件包的依赖关系树       
正在读取状态信息... 完成       
将会同时安装下列软件：
  libnginx-mod-http-geoip libnginx-mod-http-image-filter libnginx-mod-http-xslt-filter
  libnginx-mod-mail libnginx-mod-stream nginx-common nginx-core
...
...

liguangming@ubuntu:~$ sudo nginx -v 
nginx version: nginx/1.14.0 (Ubuntu)

liguangming@ubuntu:~$ sudo systemctl status nginx
● nginx.service - A high performance web server and a reverse proxy server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
   Active: active (running) since Sat 2023-08-05 15:37:27 CST; 1min 6s ago
     Docs: man:nginx(8)
 Main PID: 4911 (nginx)
    Tasks: 5 (limit: 4915)
   CGroup: /system.slice/nginx.service
           ├─4911 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
           ├─4912 nginx: worker process
           ├─4913 nginx: worker process
           ├─4914 nginx: worker process
           └─4915 nginx: worker process

8月 05 15:37:27 ubuntu systemd[1]: Starting A high performance web server and a reverse proxy server8月 05 15:37:27 ubuntu systemd[1]: Started A high performance web server and a reverse proxy server.

方式一卸载

# 卸载安装包
sudo apt-get uninstall nginx
# 删除系统命令
sudo rm -rf /lib/systemd/nginx.service
# 删除启动脚本
sudo rm -rf /etc/init.d/nginx
# 删除所有可执行文件及配置文件
sudo rm -rf /usr/sbin/nginx /usr/lib/nginx /etc/nginx /usr/share/nginx /usr/share/man/man8/nginx.8.gz

方式二 在线下载依赖+离线编译安装

方式二安装

下载链接如下，找最新版即可，我目前的版本是1.25.1，下载获得文件：nginx-1.25.1.tar.gz，这个版本不会自动安装启动脚本，也不会添加系统命令脚本
https://nginx.org/en/download.html\

# 放在一个临时目录后，开始解压缩安装
cp nginx-1.25.1.tar.gz ~/Downloads/nginx-installer/
cd ~/Downloads/nginx-installer/
tar -zxvf nginx-1.25.1.tar.gz 
cd nginx-1.25.1
# 安装依赖
sudo apt-get install build-essential
sudo apt-get install libpcre3-dev zlib1g-dev libssl-dev
# 编译环境检查及编译准备
./configure 
# 编译并安装
sudo make install
# 找到安装目录
cd /usr/local/nginx/sbin/
# 查看版本
./nginx -v

方式二卸载

sudo rm -rf /usr/local/nginx

方式三 离线编译安装

参考官网方式，下载一个sh文件后，执行，下载好对应的压缩包文件，放入宿主机，就可以安装了。
https://docs.nginx.com/nginx-management-suite/installation/vm-bare-metal/offline-install-guide/#download-package-files

tar -zxvf nms-dependencies-ubuntu18.04.tar.gz 
sudo dpkg -i ./*.deb
whereis nginx
sudo systemctl start nginx
sudo systemctl status nginx

gm@gm-VirtualBox:~/Installer$ tar -zxvf nms-dependencies-ubuntu18.04.tar.gz 
./
./clickhouse-common-static_22.3.15.33_amd64.deb
./clickhouse-key.gpg
./nginx_1.21.3-1~bionic_amd64.deb
./nginx-key.gpg
./clickhouse-server_22.3.15.33_amd64.deb

gm@gm-VirtualBox:~/Installer$ sudo dpkg -i  *.deb
Selecting previously unselected package clickhouse-common-static.
(Reading database ... 127428 files and directories currently installed.)
Preparing to unpack .../clickhouse-common-static_22.3.15.33_amd64.deb ...
Unpacking clickhouse-common-static (22.3.15.33) ...
Selecting previously unselected package clickhouse-server.
Preparing to unpack .../clickhouse-server_22.3.15.33_amd64.deb ...
Unpacking clickhouse-server (22.3.15.33) ...
Selecting previously unselected package nginx.
Preparing to unpack .../nginx_1.21.3-1~bionic_amd64.deb ...
----------------------------------------------------------------------
...
...

gm@gm-VirtualBox:~/Installer$ ls
clickhouse-common-static_22.3.15.33_amd64.deb
clickhouse-key.gpg
clickhouse-server_22.3.15.33_amd64.deb
fetch-external-dependencies.sh
nginx_1.21.3-1~bionic_amd64.deb
nginx-key.gpg
nms-dependencies-ubuntu18.04.tar.gz
ubuntu18.04

gm@gm-VirtualBox:~/Installer$ whereis nginx
nginx: /usr/sbin/nginx /usr/lib/nginx /etc/nginx /usr/share/nginx /usr/share/man/man8/nginx.8.gz
gm@gm-VirtualBox:~/Installer$ sudo systemctl status nginx
● nginx.service - nginx - high performance web server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: e
   Active: inactive (dead)
     Docs: https://nginx.org/en/docs/
gm@gm-VirtualBox:~/Installer$ sudo systemctl start nginx
gm@gm-VirtualBox:~/Installer$ sudo systemctl status nginx
● nginx.service - nginx - high performance web server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: e
   Active: active (running) since Sat 2023-08-05 20:08:15 CST; 2s ago
     Docs: https://nginx.org/en/docs/
  Process: 6751 ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf (code=exited
 Main PID: 6752 (nginx)
    Tasks: 3 (limit: 4664)
   CGroup: /system.slice/nginx.service
           ├─6752 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.con
           ├─6753 nginx: worker process
           └─6754 nginx: worker process

方式三卸载

与方式一卸载一样

方式四 docker在线安装

方式五 docker离线安装