今天來整理下 netcore 在 linux(ubuntu) 上的運行環境搭建php
對應版本html
ubuntu 16.04python
.net core 2.1linux
nginx version: nginx/1.10.3 (Ubuntu)nginx
supervisor 配置開機重啓服務自啓動shell
Supervisor
http://supervisord.org/
是用Python開發的一個client/server服務,是Linux/Unix系統下的一個進程管理工具,不支持Windows系統。
它能夠很方便的監聽、啓動、中止、重啓一個或多個進程。
用Supervisor管理的進程,當一個進程意外被殺死,supervisort監聽到進程死後,會自動將它從新拉起,很方便的作到進程自動恢復的功能,再也不須要本身寫shell腳原本控制。
其實之前也整理過一些簡單的運行環境搭建,只是SDK的安裝和netcore命令行運行ubuntu
例如切換到發佈目錄,執行下面的命令api
python@ubuntu:~/Desktop/publish$ dotnet GeduDistributionApi.dll Hosting environment: Production Content root path: /home/python/Desktop/publish Now listening on: http://localhost:5000 Now listening on: https://localhost:5001 Application started. Press Ctrl+C to shut down.
執行上面的命令行,就能夠臨時開啓服務,訪問就能夠看到 https://localhost:5001/php7
基礎配置,具體可參考以前的博文mvc
上面僅僅能運行而已,並不能做爲穩定的服務給咱們用,因此咱們須要下面的操做
● 使用 nginx 做爲反向代理綁定 ip 和咱們的 netcore 服務
● 使用 supervisor 配置系統自啓動服務,在關機開機、重啓、程序崩潰等狀況下,能自動啓動服務,不須要咱們手動操做
今天重點講下這兩點的配置
這裏須要注意的是配置時最好使用 root 用戶,由於其餘用戶有不少權限問題,會致使配置失敗
使用 root 用戶能避免那些莫名其妙的問題
python@ubuntu:~$ sudo su root
[sudo] python 的密碼:
root@ubuntu:/home/python# service supervisor stop
使用這個命令,咱們能夠看到以前的python用戶切換成了 root 用戶
Nginx
安裝、卸載通用命令
sudo apt-get install xxx sudo apt-get remove xxx
經過下面的命令
sudo apt-get install nginx
而後配置轉發到咱們的端口
配置文件路徑 /etc/nginx/sites-available/default
這裏須要注意的是文件權限問題,若是沒有權限,須要用下面命令給編輯權限
sudo chmod 777 /etc/nginx/sites-available/default
文件原內容以下
## # You should look at the following URL's in order to grasp a solid understanding # of Nginx configuration files in order to fully unleash the power of Nginx. # http://wiki.nginx.org/Pitfalls # http://wiki.nginx.org/QuickStart # http://wiki.nginx.org/Configuration # # Generally, you will want to move this file somewhere, and start with a clean # file but keep this around for reference. Or just disable in sites-enabled. # # Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples. ## # Default server configuration # server { listen 80 default_server; listen [::]:80 default_server; # SSL configuration # # listen 443 ssl default_server; # listen [::]:443 ssl default_server; # # Note: You should disable gzip for SSL traffic. # See: https://bugs.debian.org/773332 # # Read up on ssl_ciphers to ensure a secure configuration. # See: https://bugs.debian.org/765782 # # Self signed certs generated by the ssl-cert package # Don't use them in a production server! # # include snippets/snakeoil.conf; root /var/www/html; # Add index.php to the list if you are using PHP index index.html index.htm index.nginx-debian.html; server_name _; location / { # First attempt to serve request as file, then # as directory, then fall back to displaying a 404. try_files $uri $uri/ =404; } # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # #location ~ \.php$ { # include snippets/fastcgi-php.conf; # # # With php7.0-cgi alone: # fastcgi_pass 127.0.0.1:9000; # # With php7.0-fpm: # fastcgi_pass unix:/run/php/php7.0-fpm.sock; #} # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # #location ~ /\.ht { # deny all; #} } # Virtual Host configuration for example.com # # You can move that to a different file under sites-available/ and symlink that # to sites-enabled/ to enable it. # #server { # listen 80; # listen [::]:80; # # server_name example.com; # # root /var/www/example.com; # index index.html; # # location / { # try_files $uri $uri/ =404; # } #}
咱們按照格式配置修改爲以下內容,指定把 80 端口的請求轉發給咱們的 netcore 默認端口 5000,保存配置文件
server { listen 80; location / { proxy_pass http://127.0.0.1:5000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection keep-alive; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; } }
而後咱們從新加載 nginx 配置生效
sudo nginx -t
sudo nginx -s reload
至此咱們 nginx 的配置基本結束了,咱們訪問 http://localhost/ 能夠看到 nginx 的提示信息
<html>
<head><title>502 Bad Gateway</title></head>
<body bgcolor="white">
<center><h1>502 Bad Gateway</h1></center>
<hr><center>nginx/1.10.3 (Ubuntu)</center>
</body>
</html>
若是咱們把服務啓動,就能夠看到請求轉發到咱們的 netcore 了,下面咱們配置開機自啓動
Supervisor
一樣用下面命令安裝
sudo apt-get install supervisor
安裝完以後咱們配置自啓動配置文件,配置文件目錄爲: /etc/supervisor/conf.d/
咱們命名爲:GeduDistributionApi.conf
文件內容,主要修改一下 執行的目錄、命令行、日誌輸出文件等
[program:GeduDistributionApi] command=dotnet GeduDistributionApi.dll directory=/home/python/publish environment=ASPNETCORE__ENVIRONMENT=Production user=root stopsignal=INT autostart=true autorestart=true startsecs=5 stderr_logfile=/var/log/GeduDistributionApi.err.log stdout_logfile=/var/log/GeduDistributionApi.out.log
重啓生效
sudo service supervisor stop
sudo service supervisor start
配置好以後咱們加入系統自動啓動的配置文件 /etc/rc.local
在這個配置文件的 exit 0 前面一行加上
service supervisor start
保存。
好像沒有加也能啓動,不知道爲何,應該是配置目錄下的 .conf 文件自動生效了
發佈文件以後重啓生效的命令
service supervisor restart
其餘參考博客