之前装的是1.6.3版本，准备升级到1.10.2版本。
1、下载nginx1.10.2
wget http://nginx.org/download/nginx-1.10.2.tar.gz
2、解压缩
tar xvf nginx-1.10.2.tar.gz
3、查看当前nginx的模块配置
nginx -V
nginx version: nginx/1.6.3
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC)
TLS SNI support enabled
configure arguments: --prefix=/usr/share/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --http-client-body-temp-path=/var/lib/nginx/tmp/client_body --http-proxy-temp-path=/var/lib/nginx/tmp/proxy --http-fastcgi-temp-path=/var/lib/nginx/tmp/fastcgi --http-uwsgi-temp-path=/var/lib/nginx/tmp/uwsgi --http-scgi-temp-path=/var/lib/nginx/tmp/scgi --pid-path=/run/nginx.pid --lock-path=/run/lock/subsys/nginx --user=nginx --group=nginx --with-file-aio --with-ipv6 --with-http_ssl_module --with-http_spdy_module --with-http_realip_module --with-http_addition_module --with-http_xslt_module --with-http_image_filter_module --with-http_geoip_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_stub_status_module --with-http_perl_module --with-mail --with-mail_ssl_module --with-pcre --with-pcre-jit --with-google_perftools_module --with-debug --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic' --with-ld-opt='-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,-E' --add-module=/root/nginx-sticky
注意，根据nginx官方文档的描述，从1.9.5版本开始，http_spdy_module被替换为http_v2_module了。
4、进入nginx1.10.2目录，修改配置，生成makefile文件：
cd nginx-1.10.2/
./configure --prefix=/usr/share/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --http-client-body-temp-path=/var/lib/nginx/tmp/client_body --http-proxy-temp-path=/var/lib/nginx/tmp/proxy --http-fastcgi-temp-path=/var/lib/nginx/tmp/fastcgi --http-uwsgi-temp-path=/var/lib/nginx/tmp/uwsgi --http-scgi-temp-path=/var/lib/nginx/tmp/scgi --pid-path=/run/nginx.pid --lock-path=/run/lock/subsys/nginx --user=nginx --group=nginx --with-file-aio --with-ipv6 --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_addition_module --with-http_xslt_module --with-http_image_filter_module --with-http_geoip_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_stub_status_module --with-http_perl_module --with-mail --with-mail_ssl_module --with-pcre --with-pcre-jit --with-google_perftools_module --with-debug --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic' --with-ld-opt='-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,-E' --add-module=/root/nginx-sticky
5、编译
make
make install (如果不执行，报错nginx.pm版本号不对)
6、停止nginx
service nginx stop
7、替换nginx
cp /usr/sbin/nginx /usr/sbin/nginx.bak.20161202
cp ./objs/nginx /usr/sbin/nginx
8、重新启动
service nginx restart
----------------------------------------
如果无法通过service启动或停止nginx，需要配置一下。
1、vim /etc/init.d/nginx #创建nginx的启动，停止，重启的脚本，需要添加如下内容。
注意nginx配置文件的位置，默认是/etc/nginx/nginx.conf，可以改为自己的目录。
#!/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. [ "$NETWORKING" = "no" ] && exit 0 nginx="/usr/sbin/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="/etc/nginx/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx lockfile=/var/lock/subsys/nginx start() { [ -x $nginx ] || exit 5 [ -f $NGINX_CONF_FILE ] || exit 6 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 $prog -TERM retval=$? if [ $retval -eq 0 ]; then if [ "$CONSOLETYPE" != "serial" ]; then echo -en "\033[16G" fi while rh_status_q do sleep 1 echo -n $"." done rm -f $lockfile fi echo return $retval } restart() { configtest || return $? stop start } reload() { configtest || return $? echo -n $"Reloading $prog: " killproc $nginx -HUP sleep 1 RETVAL=$? echo } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { status $prog } rh_status_q() { rh_status >/dev/null 2>&1 } # Upgrade the binary with no downtime. upgrade() { local pidfile="/var/run/${prog}.pid" local oldbin_pidfile="${pidfile}.oldbin" configtest || return $? echo -n $"Staring new master $prog: " killproc $nginx -USR2 sleep 1 retval=$? echo if [[ -f ${oldbin_pidfile} && -f ${pidfile} ]]; then echo -n $"Graceful shutdown of old $prog: " killproc -p ${oldbin_pidfile} -TERM sleep 1 retval=$? echo return 0 else echo $"Something bad happened, manual intervention required, maybe restart?" return 1 fi } case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 ;; force-reload|upgrade) rh_status_q || exit 7 upgrade ;; reload) rh_status_q || exit 7 $1 ;; status|status_q) rh_$1 ;; condrestart|try-restart) rh_status_q || exit 7 restart ;; *) echo $"Usage: $0 {start|stop|reload|configtest|status|force-reload|upgrade|restart}" exit 2 esac
保存并退出
2. chmod +x /etc/init.d/nginx #给予相关的权限
3. /sbin/chkconfig nginx on #添加到开机启动
4. /sbin/chkconfig --list nginx 查看开机启动菜单
5. 如上操作之后就可以使用service nginx start,service nginx stop,service nginx restart等命令、
如果启动失败，看下配置文件是否OK
> nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: [emerg] mkdir() "/var/lib/nginx/tmp/client_body" failed (2: No such file or directory)
nginx: configuration file /etc/nginx/nginx.conf test failed
提示临时目录不存在，手工创建一个：
> mkdir -p /var/lib/nginx/tmp/client_body
> service nginx restart
Restarting nginx (via systemctl): [ OK ]