[运维笔记] Nginx编译安装

yum -y install pcre-devel.x86_64
yum -y install openssl openssl-devel.x86_64
useradd www -s /sbin/nologin
wget http://nginx.org/download/nginx-1.12.2.tar.gz

tar zxf nginx-1.12.2.tar.gz
./configure --prefix=/usr/local/nginx     --sbin-path=/usr/local/nginx/sbin/nginx      --conf-path=/usr/local/nginx/conf/nginx.conf       --error-log-path=/usr/local/nginx/logs/error.log      --http-log-path=/usr/local/nginx/logs/access.log       --pid-path=/usr/local/nginx/logs/nginx.pid       --lock-path=/usr/local/nginx/logs/nginx.lock      --http-client-body-temp-path=/usr/local/nginx/cache/client_temp      --http-proxy-temp-path=/usr/local/nginx/cache/proxy_temp      --http-fastcgi-temp-path=/usr/local/nginx/cache/fastcgi_temp      --http-uwsgi-temp-path=/usr/local/nginx/cache/uwsgi_temp      --http-scgi-temp-path=/usr/local/nginx/cache/scgi_temp      --user=www     --group=www       --with-pcre     --with-http_ssl_module      --with-http_stub_status_module     --with-http_realip_module      --with-http_addition_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_auth_request_module      --with-file-aio
make && make install

chmod +x /etc/init.d/nginx
/etc/init.d/nginx status
#!/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:      /usr/local/nginx/conf/nginx.conf
# config:      /etc/sysconfig/nginx
# pidfile:     /usr/local/nginx/logs/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/local/nginx/sbin/nginx"
prog=$(basename $nginx)

NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"

[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx

lockfile=/usr/local/nginx/logs/nginx.lock

make_dirs() {
   # make required directories
   user=`nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
   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