规范网站建设,工业设计公司推荐,上传网站代码,百度一下建设银行网站首页在Ubuntu下安装Nginx有以下方法#xff0c;但是如果想要安装最新版本的就必须下载源码包编译安装。 一、基于APT源安装
sudo apt-get install nginx 1、安装好的文件位置#xff1a;
/usr/sbin/nginx#xff1a;主程序
/etc/nginx#xff1a;存放配置文件
/usr/share/n…在Ubuntu下安装Nginx有以下方法但是如果想要安装最新版本的就必须下载源码包编译安装。 一、基于APT源安装
sudo apt-get install nginx 1、安装好的文件位置
/usr/sbin/nginx主程序
/etc/nginx存放配置文件
/usr/share/nginx存放静态文件
/var/log/nginx存放日志 2、从上面的根目录文件夹可以知道
Linux系统的配置文件一般放在/etc日志一般放在/var/log运行的程序一般放在/usr/sbin或者/usr/bin。
当然如果要更清楚Nginx的配置项放在什么地方可以打开/etc/nginx/nginx.conf
Nginx如果指定默认加载/etc/nginx/nginx.conf的配置文件。如果要查看加载的是哪个配置文件可以用这个命令
sudo nginx -t检查语法是否正确或者ps -ef | grep nginx
然后通过这种方式安装的会自动创建服务会自动在/etc/init.d/nginx新建服务脚本然后就可以使用
sudo service nginx {start|stop|restart|reload|force-reload|status|configtest|rotate|upgrade} 的命令执行相关操作。 二、通过源码包编译安装 这种方式可以自定安装指定的模块以及最新的版本。方式更灵活。
官方下载页面http://nginx.org/en/download.html
configure配置文件详解http://nginx.org/en/docs/configure.html 1、安装gcc g的依赖库
sudo apt-get install build-essential
sudo apt-get install libtool 2、安装pcre依赖库http://www.pcre.org/
sudo apt-get update
sudo apt-get install libpcre3 libpcre3-dev 3、安装zlib依赖库http://www.zlib.net
sudo apt-get install zlib1g-dev 4、安装SSL依赖库16.04默认已经安装了
sudo apt-get install openssl 5、安装Nginx
#下载最新版本
wget http://nginx.org/download/nginx-1.13.6.tar.gz
#解压
tar -zxvf nginx-1.13.6.tar.gz
#进入解压目录
cd nginx-1.13.6
#配置
./configure --prefix/usr/local/nginx
#编译
make
#安装
sudo make install
#启动
sudo /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
注意-c 指定配置文件的路径不加的话nginx会自动加载默认路径的配置文件可以通过-h查看帮助命令。
#查看进程
ps -ef | grep nginx 6、配置软链接
sudo ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx 现在就可以不用路径直接输入nginx启动。 三 、配置开机启动服务 在/etc/init.d/下创建nginx文件sudo vim /etc/init.d/nginx内容如下
#!/bin/sh### BEGIN INIT INFO
# Provides: nginx
# Required-Start: $local_fs $remote_fs $network $syslog $named
# Required-Stop: $local_fs $remote_fs $network $syslog $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts the nginx web server
# Description: starts nginx using start-stop-daemon
### END INIT INFOPATH/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON/usr/local/nginx/sbin/nginx
NAMEnginx
DESCnginx# Include nginx defaults if available
if [ -r /etc/default/nginx ]; then. /etc/default/nginx
fiSTOP_SCHEDULE${STOP_SCHEDULE:-QUIT/5/TERM/5/KILL/5}test -x $DAEMON || exit 0. /lib/init/vars.sh
. /lib/lsb/init-functions# Try to extract nginx pidfile
PID$(cat /usr/local/nginx/conf/nginx.conf | grep -Ev ^\s*# | awk BEGIN { RS[;{}] } { if ($1 pid) print $2 } | head -n1)
if [ -z $PID ]; thenPID/run/nginx.pid
fiif [ -n $ULIMIT ]; then# Set ulimit if it is set in /etc/default/nginxulimit $ULIMIT
fistart_nginx() {# Start the daemon/service## Returns:# 0 if daemon has been started# 1 if daemon was already running# 2 if daemon could not be startedstart-stop-daemon --start --quiet --pidfile $PID --exec $DAEMON --test /dev/null \|| return 1start-stop-daemon --start --quiet --pidfile $PID --exec $DAEMON -- \$DAEMON_OPTS 2/dev/null \|| return 2
}test_config() {# Test the nginx configuration$DAEMON -t $DAEMON_OPTS /dev/null 21
}stop_nginx() {# Stops the daemon/service## Return# 0 if daemon has been stopped# 1 if daemon was already stopped# 2 if daemon could not be stopped# other if a failure occurredstart-stop-daemon --stop --quiet --retry$STOP_SCHEDULE --pidfile $PID --name $NAMERETVAL$?sleep 1return $RETVAL
}reload_nginx() {# Function that sends a SIGHUP to the daemon/servicestart-stop-daemon --stop --signal HUP --quiet --pidfile $PID --name $NAMEreturn 0
}rotate_logs() {# Rotate log filesstart-stop-daemon --stop --signal USR1 --quiet --pidfile $PID --name $NAMEreturn 0
}upgrade_nginx() {# Online upgrade nginx executable# http://nginx.org/en/docs/control.html## Return# 0 if nginx has been successfully upgraded# 1 if nginx is not running# 2 if the pid files were not created on time# 3 if the old master could not be killedif start-stop-daemon --stop --signal USR2 --quiet --pidfile $PID --name $NAME; then# Wait for both old and new master to write their pid filewhile [ ! -s ${PID}.oldbin ] || [ ! -s ${PID} ]; docntexpr $cnt 1if [ $cnt -gt 10 ]; thenreturn 2fisleep 1done# Everything is ready, gracefully stop the old masterif start-stop-daemon --stop --signal QUIT --quiet --pidfile ${PID}.oldbin --name $NAME; thenreturn 0elsereturn 3fielsereturn 1fi
}case $1 instart)log_daemon_msg Starting $DESC $NAMEstart_nginxcase $? in0|1) log_end_msg 0 ;;2) log_end_msg 1 ;;esac;;stop)log_daemon_msg Stopping $DESC $NAMEstop_nginxcase $? in0|1) log_end_msg 0 ;;2) log_end_msg 1 ;;esac;;restart)log_daemon_msg Restarting $DESC $NAME# Check configuration before stopping nginxif ! test_config; thenlog_end_msg 1 # Configuration errorexit $?fistop_nginxcase $? in0|1)start_nginxcase $? in0) log_end_msg 0 ;;1) log_end_msg 1 ;; # Old process is still running*) log_end_msg 1 ;; # Failed to startesac;;*)# Failed to stoplog_end_msg 1;;esac;;reload|force-reload)log_daemon_msg Reloading $DESC configuration $NAME# Check configuration before stopping nginx## This is not entirely correct since the on-disk nginx binary# may differ from the in-memory one, but thats not common.# We prefer to check the configuration and return an error# to the administrator.if ! test_config; thenlog_end_msg 1 # Configuration errorexit $?fireload_nginxlog_end_msg $?;;configtest|testconfig)log_daemon_msg Testing $DESC configurationtest_configlog_end_msg $?;;status)status_of_proc -p $PID $DAEMON $NAME exit 0 || exit $?;;upgrade)log_daemon_msg Upgrading binary $NAMEupgrade_nginxlog_end_msg $?;;rotate)log_daemon_msg Re-opening $DESC log files $NAMErotate_logslog_end_msg $?;;*)echo Usage: $NAME {start|stop|restart|reload|force-reload|status|configtest|rotate|upgrade} 2exit 3;;
esac #设置服务脚本有执行权限
sudo chmod x /etc/init.d/nginx
#注册服务
cd /etc/init.d/
sudo update-rc.d nginx defaults 现在基本上就可以开机启动了 四、常用命令
sudo service nginx {start|stop|restart|reload|force-reload|status|configtest|rotate|upgrade} 五、需要注意问题 1、nginx配置
nginx.conf中设置以下几个参数增加超时时间
fastcgi_connect_timeoutfastcgi连接超时时间默认60秒fastcgi_send_timeoutnginx 进程向 fastcgi 进程发送请求过程的超时时间默认值60秒fastcgi_read_timeoutfastcgi 进程向 nginx 进程发送输出过程的超时时间默认值60秒 2、上传超过1M大的客户端文件无法正常上传nginx直接报错
上传文件太大修改了下nginx的配置就可以了。
client_max_body_size 10M;
