CentOS7.4安裝Nginx1.14.2過程及配置

CentOS7.4安裝Nginx1.14.2過程及配置

安裝make：

yum?-y?install?gcc?automake?autoconf?libtool?make

安裝g++:

yum?install?gcc?gcc-c++

安裝pcre和pcre-devel

yum?install?-y?pcre?pcre-devel

安裝zlib zlib提供了很多壓縮和解方式，nginx需要zlib對http進行gzip

yum?install?-y?zlib?zlib-devel

安裝openssl openssl是一個安全套接字層密碼庫，nginx要支持https，需要使用openssl

yum?install?-y?openssl?openssl-devel

下載nginx

wget?http://nginx.org/download/nginx-1.14.2.tar.gz

解壓

tar?-zxvf?nginx-1.14.2.tar.gz

cd到文件路徑

cd?nginx-1.14.2

編譯

?./configure --prefix=/usr --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/nginx.lock --user=nginx --group=nginx --with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module --http-log-path=/var/log/nginx/access.log --http-client-body-temp-path=/var/tem/nginx/client --http-proxy-temp-path=/var/tem/nginx/proxy --http-fastcgi-temp-path=/var/tem/nginx/fcgi --with-http_stub_status_module

安裝

make?&&?make?install

創建開機啟動命令腳本文件

vim?/etc/init.d/nginx

插入啟動腳本代碼

#!/bin/sh
#
#?nginx?-?this?script?starts?and?stops?the?nginx?daemon
#
#?chkconfig:???-?85?15
#?description:??NGINX?is?an?HTTP(S)?server,?HTTP(S)?reverse?\
#???????????????proxy?and?IMAP/POP3?proxy?server
#?processname:?nginx
#?config:??????/etc/nginx/nginx.conf
#?config:??????/etc/sysconfig/nginx
#?pidfile:?????/var/run/nginx.pid
#?Source?function?library.
.?/etc/rc.d/init.d/functions
#?Source?networking?configuration.
.?/etc/sysconfig/network
#?Check?that?networking?is?up.
[?"$NETWORK"?=?"no"?]?&&?exit?0
nginx="/usr/sbin/nginx"????????????????????????#對應編譯安裝時的sbin-path
prog=$(basename?$nginx)
NGINX_CONF_FILE="/etc/nginx/nginx.conf"
[?-f?/etc/sysconfig/nginx?]?&&?.?/etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
make_dirs()?{
??#?make?required?directories
??user=`$nginx?-V?2>&1?|?grep?"configure?arguments:"?|?sed?'s/[^*]*--user=\([^?]*\).*/\1/g'?-`
??if?[?-z?"`grep?$user?/etc/passwd`"?];?then
???useradd?-M?-s?/bin/nologin?$user
??fi
???options=`$nginx?-V?2>&1?|?grep?'configure?arguments:'`
???for?opt?in?$options;?do
???if?[?`echo?$opt?|?grep?'.*-temp-path'`?];?then
???value=`echo?$opt?|?cut?-d?"="?-f?2`
???if?[?!?-d?"$value"?];?then
???#?echo?"creating"?$value
???mkdir?-p?$value?&&?chown?-R?$user?$value
???fi
???fi
???done
}
start()?{
[?-x?$nginx?]?||?exit?5
[?-f?$NGINX_CONF_FILE?]?||?exit?6
make_dirs
echo?-n?$"Starting?$prog:?"
daemon?$nginx?-c?$NGINX_CONF_FILE
retval=$?
echo
[?$retval?-eq?0?]?&&?touch?$lockfile
return?$retval
}
stop()?{
echo?-n?$"Stopping?$prog:?"
killproc?$prog?-QUIT
retval=$?
echo
[?$retval?-eq?0?]?&&?rm?-f?$lockfile
return?$retval
}
restart()?{
configtest?||?return?$?
stop
sleep?1
start
}
reload()?{
configtest?||?return?$?
echo?-n?$"Reloading?$prog:?"
killproc?$nginx?-HUP
RETVAL=$?
echo
}
force_reload()?{
restart
}
configtest()?{
??$nginx?-t?-c?$NGINX_CONF_FILE
}
rh_status()?{
status?$prog
}
rh_status_q()?{
rh_status?>/dev/null?2>&1
}
case?"$1"?in
start)
rh_status_q?&&?exit?0
$1
;;
stop)
rh_status_q?||?exit?0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q?||?exit?7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q?||?exit?0
;;
*)
echo?$"Usage:?$0?{start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
exit?2
esac

保存

:wq

設置所有人都有對這個啟動腳本nginx文件的執行權限

chmod?a+x?/etc/init.d/nginx

把nginx加入系統服務中

chkconfig --add nginx

1)如果出現[emerg] getpwnam("nginx") failed錯誤，執行useradd nginx

2)如果出現 [emerg] mkdir() “/var/temp/nginx/client” failed (2: No such file or directory) 錯誤 執行

mkdir -p /var/tem/nginx/client

檢查nginx配置是否成功

nginx -t

啟動

nginx?

重啟

nginx -s reload

如果您正在運行防火墻，請運行以下命令以允許HTTP和HTTPS通信：

?sudo firewall-cmd --permanent --zone=public --add-service=http?

?sudo firewall-cmd --permanent --zone=public --add-service=https

?sudo firewall-cmd --reload

至此服務器配置完成。

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