请注意阅读git上的README.md
1、本脚本支持离线与在线安装：
脚本自行判断连接：
curl -I -m 10 -o /dev/null -s -w %{http_code}'n' http://www.baidu.com
是否返回200，返回200表示有网络，将使用yum安装相关依赖，否则视为无网络情况，将使用rpm -ivh方式安装所需依赖包（在无网络条件时，请切记上传packages_Nginx、packages_gcc否则脚本将无法自动安装自动安装部署）
2、脚本也可以自行根据需要修改于在线使用wget直接下载相关软件包，这样会更灵活
（1）pcre8.44软件包下载地址如下：https://ftp.pcre.org/pub/pcre/pcre-8.44.tar.gz
（2）zlib1.2.11软件包下载址如下：http://www.zlib.net/fossils/zlib-1.2.11.tar.gz
（3）openssl1.1.1g软件包下载地址如下：https://ftp.openssl.org/source/old/1.1.1/openssl-1.1.1g.tar.gz
（4）nginx1.19.1软件包下载地址如下： http://nginx.org/download/nginx-1.19.1.tar.gz
3、所有gcc依赖包、nginx依赖包下载地址：https://github.com/domdanrtsey/nginx_auto_install/tree/master
4、nginx服务已添加自启动，启停采用systemctl管理
停止
# systemctl stop nginx
启动
# systemctl start nginx
5、脚本内容如下，请参阅，执行如有疑问，请反馈给我修改，谢谢支持：
#!/bin/bash
# script_name: nginx_install.sh
# Author: Danrtsey.Shun
# Email:mydefiniteaim@126.com
# auto_install_nginx version=1.19.1
#################### Upload nginx software ####################
#| version: nginx-1.19.1 |#
#| version: openssl-1.1.1 |#
#| version: pcre-8.44 |#
#| version: zlib-1.2.11 |#
#| packages: packages_gcc |#
#| packages: packages_nginx |#
#| configfile: nginx.conf |#
#| script: nginx_install.sh |#
#
#################### Install nginx software ####################
# attentions:
# 1.上传软件包/依赖包/nginx_install.sh/nginx.conf至服务器任意路径下，如 /opt
#
# 2.执行
# chmod + nginx_install.sh
# sh -x nginx_install.sh
export PATH=$PATH
#Source function library.
. /etc/init.d/functions
#Require root to run this script.
uid=`id | cut -d( -f1 | cut -d= -f2`
if [ $uid -ne 0 ];then
action "Please run this script as root." /bin/false
exit 1
fi
###set firewalld & optimize the os system & set selinux
echo "################# Optimize system parameters ##########################"
firewall_status=`systemctl status firewalld | grep Active |awk '{print $3}'`
if [ ${firewall_status} == "(running)" ];then
firewall-cmd --permanent --zone=public --add-port=80/tcp && firewall-cmd --reload
else
systemctl start firewalld
firewall-cmd --permanent --zone=public --add-port=80/tcp && firewall-cmd --reload
fi
SELINUX=`cat /etc/selinux/config |grep ^SELINUX=|awk -F '=' '{print $2}'`
if [ ${SELINUX} == "enforcing" ];then
sed -i "s@SELINUX=enforcing@SELINUX=disabled@g" /etc/selinux/config
else
if [ ${SELINUX} == "permissive" ];then
sed -i "s@SELINUX=permissive@SELINUX=disabled@g" /etc/selinux/config
fi
fi
setenforce 0
###set the ip in hosts
echo "############################ Ip&Hosts Configuration #######################################"
hostname=`hostname`
HostIP=`ip a|grep 'inet '|grep -v '127.0.0.1'|awk '{print $2}'|awk -F '/' '{print $1}'`
for i in ${HostIP}
do
A=`grep "${i}" /etc/hosts`
if [ ! -n "${A}" ];then
echo "${i} ${hostname}" >> /etc/hosts
else
break
fi
done
###set the sysctl,limits and profile
echo "############################ Configure environment variables #######################################"
D=`grep 'ip_local_port_range' /etc/sysctl.conf`
if [ ! -n "${D}" ];then
cat << EOF >> /etc/sysctl.conf
fs.file-max = 6815744
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmax = 68719476736
kernel.shmall = 4294967296
net.ipv4.tcp_max_tw_buckets = 6000
net.ipv4.tcp_sack = 1
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_rmem = 10240 87380 12582912
net.ipv4.tcp_wmem = 10240 87380 12582912
net.core.wmem_default = 8388608
net.core.rmem_default = 8388608
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.core.netdev_max_backlog = 262144
net.core.somaxconn = 40960
net.ipv4.tcp_max_orphans = 3276800
net.ipv4.tcp_max_syn_backlog = 262144
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_synack_retries = 1
net.ipv4.tcp_syn_retries = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_mem = 94500000 915000000 927000000
net.ipv4.tcp_fin_timeout = 1
net.ipv4.tcp_keepalive_time = 30
net.ipv4.ip_local_port_range = 1024 65000
EOF
/sbin/sysctl -p
fi
E=`grep '65535' /etc/security/limits.conf`
if [ ! -n "${E}" ];then
cat << EOF >> /etc/security/limits.conf
* soft nproc 16384
* hard nproc 16384
* soft nofile 65535
* hard nofile 65535
EOF
fi
PRENAME="/usr/local"
OPENSSLPATH=${PRENAME}/openssl
PCREPATH=${PRENAME}/pcre
ZLIBPATH=${PRENAME}/zlib
echo "############################ Create Group&User #######################################"
ng_user=nginx
ng_group=nginx
groupadd -r ${ng_group} && useradd -s /sbin/nologin -r -g ${ng_group} ${ng_user}
count=0
while [ $count -lt 3 ]
do
read -p "Please input the NGINXPATH(e.g:/usr/local/nginx):" S1
read -p "Please input the NGINXPATH again(/usr/local/nginx):" S2
if [ "${S1}" == "${S2}" ];then
export NGINXPATH=${S1}
break
else
echo "You input NGINXPATH not same."
count=$[${count}+1]
fi
done
if [ ! -d ${NGINXPATH} ];then
mkdir -pv ${NGINXPATH}/{logs,client_body,proxy,fastcgi,uwsgi,scgi}
fi
chown -R ${ng_user}:${ng_group} ${NGINXPATH}
#------------------------------------------------OFF--VERSION------------------------------------------------------#
openssl_version=`basename openssl-*.tar.gz .tar.gz | awk -F '-' '{print$2}'`
pcre_version=`basename pcre-*.tar.gz .tar.gz | awk -F '-' '{print$2}'`
zlib_version=`basename zlib-*.tar.gz .tar.gz | awk -F '-' '{print$2}'`
nginx_version=`basename nginx-*.tar.gz .tar.gz | awk -F '-' '{print$2}'`
#------------------------------------------------ON---VERSION------------------------------------------------------#
opensslv="1.1.1g"
pcrev="8.44"
zlibv="1.2.11"
nginxv="1.19.1"
#------------------------------------------------SOFTWARE_PATH--------------------------------------------------------#
softwarepath=$(cd `dirname $0`; pwd)
gccoffpath=${softwarepath}/packages_gcc
nginxoffpath=${softwarepath}/packages_nginx
#------------------------------------------------------GCCSTRAT----------------------------------------------------#
function environment(){
echo "|------------------------ CHECK GCC--------------------------|"
GCCBIN=`which gcc`
GCCV=$(echo $GCCBIN | grep "gcc")
if [[ "$GCCV" != "" ]]
then
echo "gcc was installed "
else
echo "install gcc starting"
httpcode=`curl -I -m 10 -o /dev/null -s -w %{http_code}'n' http://www.baidu.com`
net1=$(echo $httpcode | grep "200")
if [[ "$net1" != "" ]];then
echo "|-----------------------[ 成功 ]-----------------------|"
echo "|-----------------------[准备联网安装]-----------------------|"
/usr/bin/sleep 2
yum install gcc gcc-c++ -y >/dev/null 2>&1
gcc -v >/dev/null 2>&1
if [[ $? -eq 0 ]]; then
echo "gcc was on_installed successed"
else
echo "gcc was on_installed failed"
exit 2
fi
else
echo "|-----------------------[ 失败 ]-----------------------|"
echo "|-----------------------[检测不到网络]-----------------------|"
echo "|-----------------------[准备离线安装]-----------------------|"
/usr/bin/sleep 2
gccinstall_off
fi
fi
}
function gccinstall_off(){
echo "|---------------------[正在安装离线包]----------------------|"
cd ${gccoffpath}
rpm -ivh *.rpm --nodeps --force
gcc -v
if [[ $? -eq 0 ]]; then
echo "gcc was off_installed successed"
else
echo "gcc was off_installed failed"
exit 3
fi
}
#------------------------------------------------------GCCEND----------------------------------------------------#
#------------------------------------------------------SSLSTRAT----------------------------------------------------#
function Openssl(){
echo "install openssl starting"
httpcode=`curl -I -m 10 -o /dev/null -s -w %{http_code}'n' http://www.baidu.com`
net1=$(echo $httpcode | grep "200")
if [[ "$net1" != "" ]]
then
echo "|-----------------------[ 成功 ]-----------------------|"
echo "|-----------------------[准备联网安装]-----------------------|"
/usr/bin/sleep 2
yum install openssl-devel -y >/dev/null 2>&1
else
echo "|-----------------------[ 失败 ]-----------------------|"
echo "|-----------------------[检测不到网络]-----------------------|"
echo "|-----------------------[准备离线安装]-----------------------|"
/usr/bin/sleep 2
opensslinstall_off
fi
}
function opensslinstall_off(){
echo "|---------------------[正在安装离线包]----------------------|"
cd ${nginxoffpath}
rpm -ivh *.rpm --nodeps --force
cd ${softwarepath}
ssl=`ls | grep openssl-*.tar.gz`
if [[ "$ssl" != "" ]];then
mkdir -p logs && touch logs/{openssl.log,pcre.log,zlib.log,nginx.log}
tar -zxvf openssl-${openssl_version}.tar.gz >/dev/null 2>&1
cd openssl-${openssl_version}
./config --prefix=${OPENSSLPATH} >${softwarepath}/logs/openssl.log >/dev/null 2>&1
if [[ $? -ne 0 ]]; then
echo "openssl was off_configed failed"
exit 4
else
make && make install >>${softwarepath}/logs/openssl.log >/dev/null 2>&1
if [[ $? -ne 0 ]]; then
echo "openssl was off_make_installed failed"
exit 5
else
ln -s ${OPENSSLPATH}/lib/libssl.so.1.1 /usr/local/lib/
ln -s ${OPENSSLPATH}/lib/libcrypto.so.1.1 /usr/local/lib/
ln -s /usr/local/lib/libssl.so.1.1 /usr/lib/
ln -s /usr/local/lib/libcrypto.so.1.1 /usr/lib/
ln -s /usr/local/lib/libssl.so.1.1 /usr/lib64/
ln -s /usr/local/lib/libcrypto.so.1.1 /usr/lib64/
${OPENSSLPATH}/bin/openssl version
ldd ${OPENSSLPATH}/bin/openssl
ldconfig -v
mv /usr/bin/openssl /usr/bin/openssl.old
ln -s ${OPENSSLPATH}/bin/openssl /usr/bin/openssl
openssl_nowv=`openssl version |awk -F' ' '{print $2}'|awk -F'-' '{print $1}'`
if [ "$openssl_nowv" = "$openssl_version" ];then
echo "openssl update successed"
else
echo "openssl update failed"
exit 6
fi
fi
fi
else
echo "please upload the openssl-*.tar.gz"
exit 7
fi
}
#---------------------------------------------------SSLEND---------------------------------------------------------#
#--------------------------------------------------PCRESTART-------------------------------------------------------#
function pcre(){
echo "install pcre starting"
httpcode=`curl -I -m 10 -o /dev/null -s -w %{http_code}'n' http://www.baidu.com`
net1=$(echo $httpcode | grep "200")
if [[ "$net1" != "" ]]
then
echo "|-----------------------[ 成功 ]-----------------------|"
echo "|-----------------------[准备联网安装]-----------------------|"
/usr/bin/sleep 2
yum install pcre-devel -y >/dev/null 2>&1
else
echo "|-----------------------[ 失败 ]-----------------------|"
echo "|-----------------------[检测不到网络]-----------------------|"
echo "|-----------------------[准备离线安装]-----------------------|"
/usr/bin/sleep 2
pcreinstall_off
fi
}
function pcreinstall_off(){
echo "|---------------------[正在安装离线包]----------------------|"
cd ${softwarepath}
pcr=`ls | grep pcre-*.tar.gz`
if [[ "$pcr" != "" ]];then
tar -zxvf pcre-${pcre_version}.tar.gz >/dev/null 2>&1
cd pcre-${pcre_version}
./configure >${softwarepath}/logs/pcre.log >/dev/null 2>&1
if [[ $? -ne 0 ]]; then
echo "pcre was off_configed failed"
exit 8
else
make && make install >>${softwarepath}/logs/pcre.log
if [[ $? -ne 0 ]]; then
echo "pcre was off_make_installed failed"
exit 9
else
echo "pcre update successed"
fi
fi
else
echo "please upload the pcre-*.tar.gz"
exit 10
fi
}
#----------------------------------------------------PCREEND-------------------------------------------------------#
#---------------------------------------------------STARTZLIB------------------------------------------------------#
function zlib(){
echo "install zlib starting"
httpcode=`curl -I -m 10 -o /dev/null -s -w %{http_code}'n' http://www.baidu.com`
net1=$(echo $httpcode | grep "200")
if [[ "$net1" != "" ]]
then
echo "|-----------------------[ 成功 ]-----------------------|"
echo "|-----------------------[准备联网安装]-----------------------|"
/usr/bin/sleep 2
yum install zlib-devel -y >/dev/null 2>&1
else
echo "|-----------------------[ 失败 ]-----------------------|"
echo "|-----------------------[检测不到网络]-----------------------|"
echo "|-----------------------[准备离线安装]-----------------------|"
/usr/bin/sleep 2
zlibinstall_off
fi
}
function zlibinstall_off(){
echo "|---------------------[正在安装离线包]----------------------|"
cd ${softwarepath}
zli=`ls | grep zlib-*.tar.gz`
if [[ "$zli" != "" ]];then
tar -zxvf zlib-${zlib_version}.tar.gz >/dev/null 2>&1
cd zlib-${zlib_version}
./configure >${softwarepath}/logs/zlib.log >/dev/null 2>&1
if [[ $? -ne 0 ]]; then
echo "zlib was off_configed failed"
exit 11
else
make && make install >>${softwarepath}/logs/zlib.log
if [[ $? -ne 0 ]]; then
echo "zlib was off_make_installed failed"
exit 12
else
echo "zlib update successed"
fi
fi
else
echo "please upload the zlib-*.tar.gz"
exit 13
fi
}
#----------------------------------------------------ZLIBEND-------------------------------------------------------#
#---------------------------------------------------STRATNGINX-----------------------------------------------------#
function nginx(){
echo "install nginx dependent packages starting"
httpcode=`curl -I -m 10 -o /dev/null -s -w %{http_code}'n' http://www.baidu.com`
net1=$(echo $httpcode | grep "200")
if [[ "$net1" != "" ]]
then
echo "|-----------------------[ 成功 ]-----------------------|"
echo "|-----------------------[准备联网安装]-----------------------|"
/usr/bin/sleep 2
yum install automake autoconf libtool make wget net-tools libxslt* libxml2* gd-devel perl-devel perl-ExtUtils-Embed GeoIP
GeoIP-devel GeoIP-data -y >/dev/null 2>&1
if [[ $? -eq 0 ]];then
cd ${softwarepath}
ngin=`ls | grep nginx-*.tar.gz`
if [[ "$ngin" != "" ]];then
tar -zxvf nginx-${nginx_version}.tar.gz >/dev/null 2>&1
cd nginx-${nginx_version}
./configure --prefix=${NGINXPATH} --pid-path=${NGINXPATH}/logs/nginx.pid --user=${ng_user} --group=${ng_group}
--with-http_ssl_module --with-http_v2_module --with-http_dav_module --with-http_flv_module --with-http_realip_module
--with-http_addition_module --with-http_xslt_module --with-http_stub_status_module --with-http_sub_module
--with-http_random_index_module --with-http_degradation_module --with-http_secure_link_module --with-http_gzip_static_module
--with-http_perl_module --with-debug --with-file-aio --with-mail --with-mail_ssl_module
--http-client-body-temp-path=${NGINXPATH}/client_body --http-proxy-temp-path=${NGINXPATH}/proxy
--http-fastcgi-temp-path=${NGINXPATH}/fastcgi --http-uwsgi-temp-path=${NGINXPATH}/uwsgi --http-scgi-temp-path=${NGINXPATH}/scgi
--with-stream --with-ld-opt="-Wl,-E"
if [[ $? -ne 0 ]]; then
echo "nginx was off_configed failed"
exit 14
else
make && make install
if [[ $? -ne 0 ]]; then
echo "nginx was off_make_installed failed"
exit 15
else
echo "nginx installed successed"
mkdir ${NGINXPATH}/conf/conf.d/ -p
cp ${softwarepath}/nginx.conf ${NGINXPATH}/conf/
sed -i "s!/usr/local/nginx!${NGINXPATH}!g" ${NGINXPATH}/conf/nginx.conf
fi
fi
else
echo "please upload the nginx-*.tar.gz"
exit 16
fi
else
echo "yum install failed"
exit 17
fi
else
echo "|-----------------------[ 失败 ]-----------------------|"
echo "|-----------------------[检测不到网络]-----------------------|"
echo "|-----------------------[准备离线安装]-----------------------|"
/usr/bin/sleep 2
nginxinstall_off
fi
}
function nginxinstall_off(){
echo "|---------------------[正在安装离线包]----------------------|"
cd ${softwarepath}
ngin=`ls | grep nginx-*.tar.gz`
if [[ "$ngin" != "" ]];then
tar -zxvf nginx-${nginx_version}.tar.gz >/dev/null 2>&1
cd nginx-${nginx_version}
./configure --prefix=${NGINXPATH} --pid-path=${NGINXPATH}/logs/nginx.pid --user=${ng_user} --group=${ng_group}
--with-http_ssl_module --with-http_v2_module --with-http_dav_module --with-http_flv_module --with-http_realip_module
--with-http_addition_module --with-http_xslt_module --with-http_stub_status_module --with-http_sub_module
--with-http_random_index_module --with-http_degradation_module --with-http_secure_link_module --with-http_gzip_static_module
--with-http_perl_module --with-pcre=${softwarepath}/pcre-${pcre_version} --with-zlib=${softwarepath}/zlib-${zlib_version}
--with-openssl=${softwarepath}/openssl-${openssl_version} --with-debug --with-file-aio --with-mail --with-mail_ssl_module
--http-client-body-temp-path=${NGINXPATH}/client_body --http-proxy-temp-path=${NGINXPATH}/proxy
--http-fastcgi-temp-path=${NGINXPATH}/fastcgi --http-uwsgi-temp-path=${NGINXPATH}/uwsgi --http-scgi-temp-path=${NGINXPATH}/scgi
--with-stream --with-ld-opt="-Wl,-E" >${softwarepath}/logs/nginx.log >/dev/null 2>&1
if [[ $? -ne 0 ]]; then
echo "nginx was off_configed failed"
exit 18
else
make && make install >>${softwarepath}/logs/nginx.log
if [[ $? -ne 0 ]]; then
echo "nginx was off_make_installed failed"
exit 19
else
echo "nginx installed successed"
mkdir ${NGINXPATH}/conf/conf.d/ -p
cp ${softwarepath}/nginx.conf ${NGINXPATH}/conf/
sed -i "s!/usr/local/nginx!${NGINXPATH}!g" ${NGINXPATH}/conf/nginx.conf
fi
fi
else
echo "please upload the nginx-*.tar.gz"
exit 20
fi
}
function ng_service(){
echo "############################ nginx sys_service #######################################"
cat >/etc/systemd/system/nginx.service <<EOF
[Unit]
Description=The NGINX HTTP and reverse proxy server
After=network.target
[Service]
Type=forking
PIDFile=${NGINXPATH}/logs/nginx.pid
ExecStart=${NGINXPATH}/sbin/nginx -c ${NGINXPATH}/conf/nginx.conf
ExecReload=${NGINXPATH}/sbin/nginx -s reload
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=false
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable nginx
systemctl start nginx
if [ $? -ne 0 ];then
action "nginx service start failed." /bin/false
exit 21
fi
systemctl stop nginx
if [ $? -ne 0 ];then
action "nginx service stop failed." /bin/false
exit 22
fi
systemctl restart nginx
if [ $? -ne 0 ];then
action "nginx service restart failed." /bin/false
exit 23
fi
ps -ef|grep nginx
}
#----------------------------------------------------NGINXEND-------------------------------------------------------#
function ok(){
echo "|****************************************************************************************************************|"
echo "| WW WW EEEEEEE LL CCCCC OOOOOO MM MM EEEEEEE |"
echo "| WW WWWW WW EE LL CC OO OO MMMM MMMM EE |"
echo "| WW WW WW WW EEEEE LL CC OO OO MM MM MM MM EEEEE |"
echo "| WW W W WW EE LL CC OO OO MM M M MM EE |"
echo "| WW WW EEEEEEE LLLLLL CCCCC OOOOOO MM MMM MM EEEEEEE |"
echo "|****************************************************************************************************************|"
}
function main(){
environment
Openssl
pcre
zlib
nginx
ng_service
ok
}
main
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