Shell Nginx Install + Load Balancer + Session hold

Source: Internet
Author: User
Tags curl aliyun

#!/bin/bash#by lc ip= ' ifconfig eth0|awk -f  ' [ :]+ '   ' NR==2{print $4} ' zhandian=/data01/static/shareextra=haixiang.conftoolsdir=/application/toolsnginxdir=/application/ nginx1.8.0extardir=/application/nginx1.8.0/conf/extraaliyun=/etc/yum.repos.d/centos-base.repo http:// Mirrors.aliyun.com/repo/centos-6.reponginxbanen=nginx-1.8.0nginx=http://nginx.org/download/${nginxbanen}. tar.gzstickytar=nginx-sticky-module-1.1.tar.gzstickywget=http://nginx-sticky-module.googlecode.com/files/$ Stickytar rs1=192.168.1.240rs2=192.168.1.98:80panduan () {If [ $? -ne 0 ]then    echo  "===============$1 not ok ===================="   exit  1fi}function checknginxroot () {  if [  $UID  -ne 0 ]   then     echo  ' pleases do this  "su -"  &&      exit 1  fi}function checknginxuser () {  if [  ' cat /etc/passwd|grep nginx|wc -l '  -eq 0 ]  then     useradd nginx -s /sbin/ Nologin -m  fi}function checknginxdir () {  [ ! -d  $TOOLSDIR  ]  && mkdir -p  $TOOLSDIR   [ ! -d /app/ ] & & mkdir -p /app  [ ! -d  $NGINXDIR  ] &&  mkdir -p  $NGINXDIR   [ ! -d  $EXTARDIR  ] && mkdir  -p  $EXTARDIR}function checkynmandstart () {    wget -o  $ALIYUN   yum makecache  yum install pcre pcre-devel -y  yum  install openssl openssl-devel -y  cd  $TOOLSDIR   &&   wget  $STICKYWGET   tar -xzvf  $STICKYTAR    wget  $NGINX   tar xf $ nginxbanen.tar.gz  cd  $NGINXBANEN   ./configure --user=nginx --group=nginx  --prefix= $NGINXDIR  --with-http_stub_status_module --with-http_ssl_module panduan  BIANYI&NBSP;&NBSP;&NBSP;&NBSP;MAKEPANDUAN&NBSP;MAKE&NBSP;&NBSP;MAKE&NBSP;INSTALL&NBSP;&NBSP;CD&NBSP, .... /  ln -s  $NGINXDIR  /application/nginxpanduan link}function nginxconf () {cat  > $NGINXDIR/conf/nginx.conf<<aaworker_processes  2;events {     worker_connections  1024;} http {    include       mime.types;     default_type  application/octet-stream;    sendfile         on;    keepalive_timeout  65;    &nBSP; #nginx  vhosts config########## #upstream #################    upstream  webservers {      #ip_hash;      server  $RS 1  ;      server  $RS 2 ;########## #sticky ###################       #sticky  name=srv_id expires=1h domain=www.haixiang.com path=/  ;    }    server{    server_name  localhost;    listen  80;    location / {     proxy_pass       http://webservers;     proxy_set_header host        \ $host;     proxy_set_header x-forwarded-for \ $remote _addr ;    }}}aa}pkill  Nginxpkill httpd$nginxdir/sbin/ngiNx }function forcurl () {  if [ $ (curl -i  $IP |egrep  "403|200|404" | head -1|wc -l)  -eq 1 ]  then    echo  "############ "    echo "  ok  ok  ok "    echo " # # ########## "  fi  panduan curl}function readme () {  echo " this  is the start command : $NGINXDIR/sbin/nginx or /application/nginx/sbin/ Nginx "  echo " This is the reload  command: $NGINXDIR/sbin/nginx -s  reload "  echo " This is the test command: $NGINXDIR/sbin/nginx -t " }main  () {  checknginxuser  checknginxdir  checkynmandstart   Nginxconf  forcurl  readme}main


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Shell Nginx Install + Load Balancer + Session hold

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