How to Nginx the server and configure the startup script
This article mainly explains "how to configure Nginx server and startup script". The explanation content in this article is simple and clear, easy to learn and understand. Please follow the idea of Xiaobian slowly and deeply to study and learn "how to configure Nginx server and startup script" together!
Experimental environment: RHEL7.2 x64-176, IP address: 192.168.1.176
Experimental tools:
Experimental procedure:
1, Install nginx server
2. Configure nginx startup script
3. File setup and verification results
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1, Install nginx server
[root@localhost~]# useradd nginx -s /sbin/nologin -M #Create nginx user
[root@localhost~]# id nginx #Verify
uid=1001(nginx)gid=1001(nginx) group =1001(nginx)
[root@localhost ~]# yum install pcre pcre-devel openssl openssl-devel -y #install dependency packages
[root@localhost ~]# tar xf nginx-1.9.14.tar.gz #extract nginx source package to current directory
[root@localhost ~]# cd nginx-1.9.14/ #Enter the decompressed nginx directory
[root@localhost nginx-1.9.14]# ./ configure --user=nginx --group=nginx #Configure nginx
[root@localhostnginx-1.9.14]#make && make install #compile install nginx
[root# /usr/local/nginx/sbin/nginx -t #Check syntax
[root@localhostnginx-1.9.14]# /usr/local/nginx/sbin/nginx
#Access virtual machine IP address test nignx success
2. Configure nginx startup script
[root@localhost~]# vim nginx
==============================================================
#! /bin/bash
# chkconfig:2345 99 20
#description:nginx-server
nginx=/usr/local/nginx/sbin/nginx
case $1 in
start)
netstat -anlpt | grep nginx
if [ $? -eq 0 ]
then
echo "nginx-server isalready running"
else
echo "nginx-server beginstart"
$nginx
fi
;;
stop)
$nginx -s stop
if [ $? -eq 0 ]
then
echo "nginx-server isstoped"
else
echo "nginx-server stopfail,try again"
fi
;;
status)
netstat -anlpt | grep nginx
if [ $? -eq 0 ]
then
echo "nginx-server isrunning"
else
echo "nginx-server isstoped"
fi
;;
restart)
$nginx -s reload &>/dev/null
if [ $? -eq 0 ]
then
echo "nginx-server isbegin restart"
else
echo "nginx-server restartfail"
fi
;;
*)
echo "please enter {startrestart status stop}"
;;
esac
exit 0
================================================================
3. File setup and verification results
[root@localhost~]# cp nginx /etc/init.d/ #Copy boot files to/etc/init.d directory
[root# chmod +x /etc/init.d/nginx #Set executable permissions
[root@localhost ~]# chkconfig --add nginx #add nginx as a service for the system
[root@localhost ~]# chkconfig --list nginx #View nginx startup runlevel
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