Linux(7/8)下进程守护程序+dotnet服务启动流程

1、软件名称

supervisor

关于这款软件的使用介绍，可以参见如下网址：

https://blog.csdn.net/yfanjy/article/details/105975723

2、yum 源-下载supervisor-

（1）Linux7

[root@mysql Web]# vi  /etc/yum.repos.d/epel.repo 

[epel]
name=Extra Packages for Enterprise Linux 7 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7

[epel-debuginfo]
name=Extra Packages for Enterprise Linux 7 - $basearch - Debug
#baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch/debug
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-7&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1

[epel-source]
name=Extra Packages for Enterprise Linux 7 - $basearch - Source
#baseurl=http://download.fedoraproject.org/pub/epel/7/SRPMS
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-source-7&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1

（2）Linux8

[epel]
name=Extra Packages for Enterprise Linux 8 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/8/$basearch
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-8&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=0
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
[epel-debuginfo]
name=Extra Packages for Enterprise Linux 8 - $basearch - Debug
#baseurl=http://download.fedoraproject.org/pub/epel/8/$basearch/debug
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-8&arch=$basearch
failovermethod=priority
enabled=0
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
#gpgcheck=1
[epel-source]
name=Extra Packages for Enterprise Linux 8 - $basearch - Source
#baseurl=http://download.fedoraproject.org/pub/epel/8/SRPMS
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-source-8&arch=$basearch
failovermethod=priority
enabled=0
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
#gpgcheck=1

3、安装supervisor

[root@mysql yum.repos.d]# yum install -y supervisor

4、配置supervisor

（1）配置路径

[root@mysql supervisord.d]# cd /etc/supervisord.d

（2）配置文件内容-以web5000.ini为例

[root@mysql supervisord.d]# vi web5000.ini 

[program:web5000]
command=dotnet NetModular.Demo.WebHost.dll --urls http://*:5000 &
directory=/data/Web/publish_5000/
autostart=true
autorestart=true
stderr_logfile=/var/log/web5000.err.log
stdout_logfile=/var/log/web5000.out.log
user=root
startsecs=1
stopsignal=INT

（3）应用程序路径

[root@mysql Web]# ll /data/Web/

5、启动supervisor服务程序

systemctl enable supervisord
systemctl start supervisord

6、查看supervisor状态及重载

supervisorctl status
supervisorctl reload

7、启动web服务

supervisorctl start web5000
supervisorctl start web5001
supervisorctl start web5004
supervisorctl start web5005
supervisorctl start web5006