Linux系统管理与编程23:巧用git资源一键部署LAMP

兰生幽谷，不为莫服而不芳；

君子行义，不为莫知而止休。

1 准备工作

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| yum -y install wget git git clone https://github.com/teddysun/lamp.git cd lamp chmod 755 *.sh |

2 脚本

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| #!/bin/bash #----------------------------------------------------------- # File Name: lamp.sh # Version: 1.0 # Created: 2025-05-18 22:27:20 # Author: 网工xxx # Contact: QQ15523232551 # Copyright（R）：CQIE # Description: 综合前面的脚本编程结果，综合部署LAMP #先决条件：1.本例要centos8以上，顺利连通外网； # 2.做好yum源架设； # 3.Git上有很多资源，我们要善于利用互联网资源 # 先安装git工具，拉资源： # git clone https://github.com/teddysun/lamp.git # cd lamp # 4. 由于centos停更了，部署过程不顺利，最开始要提前 # 安装mtr, 然后就是要把remi-release-8.rpm改为remi-release-8.5.rpm # （后面标红了的地方，就是对原脚本加以改进了的。） #=========================================================== # This is a Shell script for VPS initialization and # LAMP (Linux + Apache + MariaDB + PHP) installation # # Supported OS: # Enterprise Linux 8 (CentOS 8, RHEL 8, Rocky Linux 8, AlmaLinux 8, Oracle Linux 8) # Enterprise Linux 9 (CentOS 9, RHEL 9, Rocky Linux 9, AlmaLinux 9, Oracle Linux 9) # # Copyright (C) 2013 - 2025 Teddysun <[email protected]> # yum install -y mtr trap _exit INT QUIT TERM cur_dir=" $(cd -P -- "$ (dirname -- " $0")" \&\& pwd -P)" _red() { printf '\\033\[1;31;31m%b\\033\[0m' "$ 1" } _green() { printf '\033[1;31;32m%b\033[0m' " $1" } _yellow() { printf '\\033\[1;31;33m%b\\033\[0m' "$ 1" } _printargs() { printf -- "%s" "[ $(date)\] " printf -- "%s" "$ 1" printf "\n" } _info() { _printargs " $@" } _warn() { printf -- "%s" "\[$ (date)] " _yellow " $1" printf "\\n" } _error() { printf -- "%s" "\[$ (date)] " _red " $1" printf "\\n" exit 2 } _exit() { printf "\\n" _red "$ 0 has been terminated." printf "\n" exit 1 } _exists() { local cmd=" $1" if eval type type \>/dev/null 2\>\&1; then eval type "$ cmd" >/dev/null 2>&1 elif command >/dev/null 2>&1; then command -v " $cmd" \>/dev/null 2\>\&1 else which "$ cmd" >/dev/null 2>&1 fi local rt= $? return$ {rt} } _error_detect() { local cmd=" $1" _info "$ {cmd}" if ! eval " ${cmd}" 1\>/dev/null; then _error "Execution command ($ {cmd}) failed, please check it and try again." fi } check_sys() { local value=" $1" local release='' if \[ -f /etc/redhat-release \]; then release="rhel" elif grep -Eqi "debian" /etc/issue; then release="debian" elif grep -Eqi "ubuntu" /etc/issue; then release="ubuntu" elif grep -Eqi "centos\|red hat\|redhat" /etc/issue; then release="rhel" elif grep -Eqi "debian" /proc/version; then release="debian" elif grep -Eqi "ubuntu" /proc/version; then release="ubuntu" elif grep -Eqi "centos\|red hat\|redhat" /proc/version; then release="rhel" fi if \[ "$ {value}" == " ${release}" \]; then return 0 else return 1 fi } get_char() { SAVEDSTTY=$ (stty -g) stty -echo stty cbreak dd if=/dev/tty bs=1 count=1 2>/dev/null stty -raw stty echo stty " ${SAVEDSTTY}" } get_opsy() { \[ -f /etc/redhat-release \] \&\& awk '{print ($ 1, $3\~/\^\[0-9\]/?$ 3: $4)}' /etc/redhat-release \&\& return \[ -f /etc/os-release \] \&\& awk -F'\[= "\]' '/PRETTY_NAME/{print$ 3, $4,$ 5}' /etc/os-release && return [ -f /etc/lsb-release ] && awk -F'[="]+' '/DESCRIPTION/{print $2}' /etc/lsb-release \&\& return } get_rhelversion() { if check_sys rhel; then local version local code=$ 1 local main_ver version= $(get_opsy) main_ver=$ (echo " ${version}" \| grep -oE "\[0-9.\]+") if \[ "$ {main_ver%%.*}" == " ${code}" \]; then return 0 else return 1 fi else return 1 fi } get_debianversion() { if check_sys debian; then local version local code=$ 1 local main_ver version= $(get_opsy) main_ver=$ (echo " ${version}" \| grep -oE "\[0-9.\]+") if \[ "$ {main_ver%%.*}" == " ${code}" \]; then return 0 else return 1 fi else return 1 fi } get_ubuntuversion() { if check_sys ubuntu; then local version local code=$ 1 version= $(get_opsy) if echo "$ {version}" | grep -q " ${code}"; then return 0 else return 1 fi else return 1 fi } version_ge() { test "$ (echo " $@" \| tr " " "\\n" \| sort -rV \| head -n 1)" == "$ 1" } check_kernel_version() { local kernel_version kernel_version= $(uname -r \| cut -d- -f1) if version_ge "$ {kernel_version}" 4.9; then return 0 else return 1 fi } check_bbr_status() { local param param= $(sysctl net.ipv4.tcp_congestion_control \| awk '{print$ 3}') if [[ " ${param}" == "bbr" \]\]; then return 0 else return 1 fi } # Check user \[$ {EUID} -ne 0 ] && _red "This script must be run as root!\n" && exit 1 # Check OS if ! get_rhelversion 8 && ! get_rhelversion 9; then _error "Not supported OS, please change OS to Enterprise Linux 8 or Enterprise Linux 9 and try again." fi # Choose MariaDB version while true; do _info "Please choose a version of the MariaDB:" _info " $(_green 1). MariaDB 10.11" _info "$ (_green 2). MariaDB 11.4" read -r -p "[ $(date)\] Please input a number: (Default 2) " mariadb_version \[ -z "$ {mariadb_version}" ] && mariadb_version=2 case " ${mariadb_version}" in 1) mariadb_ver="10.11" break ;; 2) mariadb_ver="11.4" break ;; \*) _info "Input error! Please only input a number 1 2" ;; esac done _info "---------------------------" _info "MariaDB version =$ (_red " ${mariadb_ver}")" _info "---------------------------" # Set MariaDB root password _info "Please input the root password of MariaDB:" read -r -p "\[$ (date)] (Default password: Teddysun.com):" db_pass if [ -z " ${db_pass}" \]; then db_pass="Teddysun.com" fi _info "---------------------------" _info "Password =$ (_red " ${db_pass}")" _info "---------------------------" # Choose PHP version while true; do _info "Please choose a version of the PHP:" _info "$ (_green 1). PHP 7.4" _info " $(_green 2). PHP 8.0" _info "$ (_green 3). PHP 8.1" _info " $(_green 4). PHP 8.2" _info "$ (_green 5). PHP 8.3" _info " $(_green 6). PHP 8.4" read -r -p "\[$ (date)] Please input a number: (Default 5) " php_version [ -z " ${php_version}" \] \&\& php_version=5 case "$ {php_version}" in 1) php_ver="7.4" break ;; 2) php_ver="8.0" break ;; 3) php_ver="8.1" break ;; 4) php_ver="8.2" break ;; 5) php_ver="8.3" break ;; 6) php_ver="8.4" break ;; *) _info "Input error! Please only input a number 1 2 3 4 5 6" ;; esac done _info "---------------------------" _info "PHP version = $(_red "$ {php_ver}")" _info "---------------------------" _info "Press any key to start...or Press Ctrl+C to cancel" char= $(get_char) _info "Initialization start" _error_detect "rm -f /etc/localtime" _error_detect "ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime" _error_detect "dnf install -yq yum-utils epel-release" _error_detect "dnf config-manager --enable epel" if get_rhelversion 8; then dnf config-manager --enable powertools \>/dev/null 2\>\&1 \|\| dnf config-manager --enable PowerTools \>/dev/null 2\>\&1 _info "Set enable PowerTools Repository completed" _error_detect "dnf install -yq https://dl.lamp.sh/linux/rhel/el8/x86_64/teddysun-release-1.0-1.el8.noarch.rpm" fi if get_rhelversion 9; then _error_detect "dnf config-manager --enable crb" _info "Set enable CRB Repository completed" echo "set enable-bracketed-paste off" \>\>/etc/inputrc _error_detect "dnf install -y https://dl.lamp.sh/linux/rhel/el9/x86_64/teddysun-release-1.0-1.el9.noarch.rpm" fi _error_detect "dnf makecache" _error_detect "dnf install -yq vim tar zip unzip net-tools bind-utils screen git virt-what wget whois firewalld traceroute iftop htop jq tree" _error_detect "dnf install -yq libnghttp2 libnghttp2-devel" # Replaced local curl from teddysun linux Repository _error_detect "dnf install -yq curl libcurl libcurl-devel" if \[ -s "/etc/selinux/config" \] \&\& grep 'SELINUX=enforcing' /etc/selinux/config; then sed -i 's@\^SELINUX.\*@SELINUX=disabled@g' /etc/selinux/config setenforce 0 _info "Disable SElinux completed" fi if \[ -s "/etc/motd.d/cockpit" \]; then rm -f /etc/motd.d/cockpit _info "Delete /etc/motd.d/cockpit completed" fi if systemctl status firewalld \>/dev/null 2\>\&1; then default_zone="$ (firewall-cmd --get-default-zone)" firewall-cmd --permanent --add-service=https --zone=" ${default_zone}" \>/dev/null 2\>\&1 firewall-cmd --permanent --add-service=http --zone="$ {default_zone}" >/dev/null 2>&1 firewall-cmd --reload >/dev/null 2>&1 sed -i 's@AllowZoneDrifting=yes@AllowZoneDrifting=no@' /etc/firewalld/firewalld.conf _error_detect "systemctl restart firewalld" _info "Set firewall completed" else _warn "firewalld looks like not running, skip setting up firewall" fi if check_kernel_version; then if ! check_bbr_status; then sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf sed -i '/net.core.rmem_max/d' /etc/sysctl.conf cat >>/etc/sysctl.conf <<EOF net.core.default_qdisc = fq net.ipv4.tcp_congestion_control = bbr net.core.rmem_max = 2500000 EOF sysctl -p >/dev/null 2>&1 _info "Set bbr completed" fi fi if systemctl status systemd-journald >/dev/null 2>&1; then sed -i 's/^#\?Storage=.*/Storage=volatile/' /etc/systemd/journald.conf sed -i 's/^#\?SystemMaxUse=.*/SystemMaxUse=16M/' /etc/systemd/journald.conf sed -i 's/^#\?RuntimeMaxUse=.*/RuntimeMaxUse=16M/' /etc/systemd/journald.conf _error_detect "systemctl restart systemd-journald" _info "Set systemd-journald completed" fi echo netstat -nxtulpe echo _info "Initialization completed" sleep 3 clear _info "LAMP (Linux + Apache + MariaDB + PHP) installation start" _info "Apache installation start" _error_detect "dnf install -y httpd mod_ssl mod_http2 mod_session mod_lua pcre2" _info "Apache installation completed" _info "Setting up Apache" _error_detect "mkdir -p /data/www/default" _error_detect "mkdir -p /data/wwwlog" _error_detect "mkdir -p /etc/httpd/conf.d/vhost" _error_detect "mkdir -p /etc/httpd/ssl" _error_detect "cp -f ${cur_dir}/conf/httpd.conf /etc/httpd/conf/httpd.conf" _error_detect "cp -f$ {cur_dir}/conf/httpd-info.conf /etc/httpd/conf.d/" _error_detect "cp -f ${cur_dir}/conf/ssl.conf /etc/httpd/conf.d/" _error_detect "cp -f$ {cur_dir}/conf/vhosts.conf /etc/httpd/conf.d/" _error_detect "cp -f ${cur_dir}/conf/welcome.conf /etc/httpd/conf.d/" _error_detect "cp -f$ {cur_dir}/conf/favicon.ico /data/www/default/" _error_detect "cp -f ${cur_dir}/conf/index.html /data/www/default/" _error_detect "cp -f$ {cur_dir}/conf/lamp.png /data/www/default/" cat >/etc/httpd/conf.d/vhost/_default.conf <<EOF <VirtualHost default:80> ServerName localhost DocumentRoot /data/www/default <Directory /data/www/default> SetOutputFilter DEFLATE Options FollowSymLinks AllowOverride All Order Deny,Allow Allow from All DirectoryIndex index.php index.htm index.html </Directory> </VirtualHost> EOF _error_detect "chown -R apache:apache /data/www /data/wwwlog" _info "Apache setup completed" _info "MariaDB installation start" _error_detect "wget -qO mariadb_repo_setup.sh https://dl.lamp.sh/files/mariadb_repo_setup.sh" _error_detect "chmod +x mariadb_repo_setup.sh" _info "./mariadb_repo_setup.sh --mariadb-server-version=mariadb- ${mariadb_ver}" ./mariadb_repo_setup.sh --mariadb-server-version=mariadb-$ {mariadb_ver} >/dev/null 2>&1 _error_detect "rm -f mariadb_repo_setup.sh" _error_detect "dnf config-manager --disable mariadb-maxscale" _error_detect "dnf install -y MariaDB-common MariaDB-server MariaDB-client MariaDB-shared MariaDB-backup" mariadb_cnf="/etc/my.cnf.d/server.cnf" _info "MariaDB installation completed" _info "Setting up MariaDB" lnum= $(sed -n '/\\\[mysqld\\\]/=' "$ {mariadb_cnf}") [ -n " ${lnum}" \] \&\& sed -i "$ {lnum}ainnodb_buffer_pool_size = 100M\nmax_allowed_packet = 1024M\nnet_read_timeout = 3600\nnet_write_timeout = 3600" " ${mariadb_cnf}" lnum=$ (sed -n '/\[mariadb\]/=' " ${mariadb_cnf}" \| tail -1) \[ -n "$ {lnum}" ] && sed -i " ${lnum}acharacter-set-server = utf8mb4\\n\\n\\\[client-mariadb\\\]\\ndefault-character-set = utf8mb4" "$ {mariadb_cnf}" _error_detect "systemctl start mariadb" sleep 3 /usr/bin/mariadb -e "grant all privileges on *.* to root@'127.0.0.1' identified by \" ${db_pass}\\" with grant option;" /usr/bin/mariadb -e "grant all privileges on \*.\* to root@'localhost' identified by \\"$ {db_pass}\" with grant option;" /usr/bin/mariadb -uroot -p" ${db_pass}" 2\>/dev/null \<\/dev/null \< /data/www/default/pma/sql/create_tables.sql" /usr/bin/mariadb -uroot -p"$ {db_pass}" 2>/dev/null </data/www/default/pma/sql/create_tables.sql _info "MariaDB setup completed" _info "PHP installation start" php_conf="/etc/php-fpm.d/www.conf" php_ini="/etc/php.ini" php_fpm="php-fpm" php_sock="unix//run/php-fpm/www.sock" sock_location="/var/lib/mysql/mysql.sock" if get_rhelversion 8; then _error_detect "dnf install -yq https://rpms.remirepo.net/enterprise/remi-release-8.5.rpm" fi if get_rhelversion 9; then _error_detect "dnf install -yq https://rpms.remirepo.net/enterprise/remi-release-9.rpm" fi _error_detect "dnf module reset -yq php" _error_detect "dnf module install -yq php:remi- ${php_ver}" _error_detect "dnf install -yq php-common php-fpm php-cli php-bcmath php-embedded php-gd php-imap php-mysqlnd php-dba php-pdo php-pdo-dblib" _error_detect "dnf install -yq php-pgsql php-odbc php-enchant php-gmp php-intl php-ldap php-snmp php-soap php-tidy php-opcache php-process" _error_detect "dnf install -yq php-pspell php-shmop php-sodium php-ffi php-brotli php-lz4 php-xz php-zstd php-pecl-rar" _error_detect "dnf install -yq php-pecl-imagick-im7 php-pecl-zip php-pecl-mongodb php-pecl-grpc php-pecl-yaml php-pecl-uuid composer" _info "PHP installation completed" _info "Setting up PHP" sed -i "s@\^user.\*@user = apache@" "$ {php_conf}" sed -i "s@^group.*@group = apache@" " ${php_conf}" sed -i "s@\^listen.acl_users.\*@listen.acl_users = apache,nginx@" "$ {php_conf}" sed -i "s@^;php_value\[opcache.file_cache\].*@php_value\[opcache.file_cache\] = /var/lib/php/opcache@" " ${php_conf}" sed -i "s@\^disable_functions.\*@disable_functions = passthru,exec,shell_exec,system,chroot,chgrp,chown,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore@" "$ {php_ini}" sed -i "s@^max_execution_time.*@max_execution_time = 300@" " ${php_ini}" sed -i "s@\^max_input_time.\*@max_input_time = 300@" "$ {php_ini}" sed -i "s@^post_max_size.*@post_max_size = 128M@" " ${php_ini}" sed -i "s@\^upload_max_filesize.\*@upload_max_filesize = 128M@" "$ {php_ini}" sed -i "s@^expose_php.*@expose_php = Off@" " ${php_ini}" sed -i "s@\^short_open_tag.\*@short_open_tag = On@" "$ {php_ini}" sed -i "s#mysqli.default_socket.*#mysqli.default_socket = ${sock_location}#" "$ {php_ini}" sed -i "s#pdo_mysql.default_socket.*#pdo_mysql.default_socket = ${sock_location}#" "$ {php_ini}" _info "PHP setup completed" echo '<?php phpinfo(); ?>' > /data/www/default/phpinfo.php cat > /data/www/default/phpinfo.php << EOF <?php echo "<h1>恭喜!Success!!LAMP部署成功！！！</h1>" ?> EOF _error_detect "cp -f ${cur_dir}/conf/lamp /usr/bin/" _error_detect "chmod 755 /usr/bin/lamp" _error_detect "systemctl daemon-reload" _error_detect "systemctl start$ {php_fpm}" _error_detect "systemctl start httpd" sleep 3 _error_detect "systemctl restart ${php_fpm}" _error_detect "systemctl restart httpd" sleep 1 _info "systemctl enable mariadb" systemctl enable mariadb \>/dev/null 2\>\&1 _info "systemctl enable$ {php_fpm}" systemctl enable " ${php_fpm}" \>/dev/null 2\>\&1 _info "systemctl enable httpd" systemctl enable httpd \>/dev/null 2\>\&1 pkill -9 gpg-agent _info "systemctl status mariadb" systemctl --no-pager -l status mariadb _info "systemctl status$ {php_fpm}" systemctl --no-pager -l status "${php_fpm}" _info "systemctl status httpd" systemctl --no-pager -l status httpd echo netstat -nxtulpe echo _info "LAMP (Linux + Apache + MariaDB + PHP) installation completed" |

3 验证

测试：