1.安装配置centos7
- 使用virtualbox安装(minimal安装)
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网络配置
- 更多网络配置可以参考()
- 虚拟机网络配置中同时配置nat(用于访问外网)和host-only(用于让宿主机访问虚拟机)
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centos中的网络接口配置:
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nat: vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0 HWADDR=08:00:27:60:8D:FC ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=dhcp
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host-only:vim /etc/sysconfig/network-scripts/ifcfg-enp0s3
TYPE=Ethernet HWADDR=08:00:27:17:94:19 BOOTPROTO=static DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=enp0s3 UUID=fac7f008-3be8-49cd-8d9d-99986a3f0322 DEVICE=enp0s3 ONBOOT=yes IPADDR=192.168.3.102 GATEWAY=192.168.3.1 NETMASK=255.255.255.0
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SELinux
- 临时关闭SELinux : setenforce 0
- 临时打开SELinux : setenforce 1
- 开机关闭SELinux : 编辑/etc/selinux/config文件,将SELINUX的值设置为disabled
- 查看SELinux状态 : 执行getenforce命令
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防火墙(firewalld,本文改用iptables)
- 临时关闭防火墙 : systemctl stop firewalld
- 永久防火墙开机自启动 : systemctl disable firewalld
- 临时打开防火墙 : systemctl start firewalld
- 防火墙开机启动 : systemctl enable firewalld
- 查看防火墙状态 : systemctl status firewalld
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软件源配置:
- 参考以下两个链接
- yum clean all
- yum makecache
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安装常用软件
yum group list gcc和开发环境 : yum groupinstall "Development Tools" yum install -y pcre-devel openssl-devel libxslt* perl-ExtUtils-Embed at gcc-c++ python subversion gperf make rpm-build git curl bzip2-devel libcurl-devel gd gd-devel t1lib t1lib-devel libmcrypt libmcrypt-devel libtidy libtidy-devel GeoIP-devel libatomic_ops-devel zlib-devel unzip libstdc++* net-snmp net-snmp* gmp gmp-devel openldap openldap-devel libpcap-devel glib2-devel libxml2-devel redis vim wget htop iftop libtool automake mlocate pam-devel gcc screen openssl iptables-services bash-completion* net-tools
2.源码安装nginx
- 下载源码包(nginx1.12.0)
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预安装(检查pcre是否安装,安装pcre库是为了使Nginx支持具备URL重写的rewrite模块.openssl是nginx使用https服务要用的模块。)
rpm -qa|grep -E 'pcre|pcre-devel' //如果无返回结果,证明pcre包未安装,使用以下命令下载安装 yum install pcre pcre-devel -y rpm -qa|grep -E 'openssl|openssl-devel' //如果返回值为空,表示系统尚未安装,安装命令如下 yum install openssl openssl-devel rpm -qa |grep gcc gcc-c++ //如果未安装gcc,则编译过程中会出现./configure: error: C compiler cc is not found错误 yum install gcc gcc-c++
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建立用户和用户组
追加一个www组 groupadd -f www 追加一个www用户 useradd -s /sbin/nologin -g www www
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编译安装nginx
./configure --user=www \ --group=www \ --prefix=/usr/local/nginx-1.xx.xx \ --with-http_stub_status_module \ --with-http_ssl_module
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编译参数说明:
- --prefix=PATH # 设置安装路径
- --user=user --group=group # 设置运行nginx的用户和用户组
- --with-http_stub_status_module # 激活状态信息
- --with-http_ssl_module # 激活ssl功能
- Nginx的大部分模块功能都会编译到软件中,不需要单独指定编译参数
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echo $? //返回0表示上面的命令正确执行 make && make install echo $? ln -s /usr/local/nginx-1.xx.xx /usr/local/nginx //设立一条软连接,好处是程序中如果有引用nginx路径的地方,不需要修改程序,如果升级nginx版本,直接重新做一条连接即可
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启动并检查安装结果
检查配置文件: /usr/local/nginx/sbin/nginx -t 检查通过后启动nginx服务: /usr/local/nginx/sbin/nginx 查看编译安装nginx时的参数: /usr/local/nginx/sbin/nginx -V
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启用iptables开放80端口
systemctl enable iptables //设置iptables为开机启动 systemctl start iptables //立即启动iptable systemctl disable ip6tables //禁止IPv6的ip6tables开机启动 systemctl stop ip6tables //立即停止IPv6的ip6tables iptables -A INPUT -p tcp --dport 80 -j ACCEPT //开放tcp80端口 serviece iptables save //保存修改 systemctl reload iptables systemctl restart iptables
7.检验成果
在放行80端口的情况下,可以通过浏览器访问测试安装效果。
#进入nginx文件夹 [root@centos7-test openresty-1.11.2.2]# cd /usr/local/nginx/ #新建文件夹 [root@centos7-test nginx]# mkdir vhosts.d #修改配置文件 [root@centos7-test nginx]# vim nginx.conf #将server段的内容全部注释掉 server { ... ... } #在最后一个}的上方添加以下内容并保存 include /usr/local/nginx/vhosts.d/*.ngx.conf;然后检查并重新加载nginx: #检查配置文件是否正常 [root@centos7-test nginx]# nginx -t nginx: the configuration file /usr/local/nginx/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/nginx.conf test is successful #重新加载nginx [root@centos7-test nginx]# nginx -s reload然后新建一个虚拟空间 #新建虚拟目录 [root@centos7-test nginx]# mkdir -p /data/web/darkgel.com #新建日志目录 [root@centos7-test nginx]# mkdir /usr/local/nginx/logs/darkgel_access.log #新建虚拟空间配置文件 [root@centos7-test nginx]# vim /usr/local/nginx/vhosts.d/darkgel.com.conf server{ listen 80; root /data/web/darkgel.com; access_log /usr/local/nginx/logs/darkgel_access.log; location / { index index.html; } }
尝试访问站点看是否成功
3.安装配置mysql
由于mysql的编译实在太耗时,这里没有采用编译安装
首先添加 MariaDB 的 YUM 配置文件 MariaDB.repo 文件。
# vi /etc/yum.repos.d/MariaDB.repo# MariaDB 10.2 CentOS repository list - created 2017-06-14 09:14 UTC# http://downloads.mariadb.org/mariadb/repositories/[mariadb]name = MariaDBbaseurl = http://yum.mariadb.org/10.2/centos7-amd64gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDBgpgcheck=1
采用国内镜像加速(具体操作参考)
sudo yum install MariaDB-server MariaDB-client
MariaDB 包安装完毕后,立即启动数据库服务守护进程,并可以通过下面的操作设置,在操作系统重启后自动启动服务。
# systemctl start mariadb# systemctl enable mariadb# systemctl status mariadb
对 MariaDB 进行安全配置
# mysql_secure_installation
开始使用
# mysql -V# mysqld --print-defaults# mysql -u root -p
4.编译安装php7
下载
wget安装依赖库
yum -y install libxml2 libxml2-devel openssl openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel mhash gd gd-devel
编译配置
./configure --prefix=/usr/local/php7 \--with-config-file-path=/usr/local/php7/etc \--with-config-file-scan-dir=/usr/local/php7/etc/php.d \--with-mcrypt=/usr/include \--enable-mysqlnd \--with-mysqli \--with-pdo-mysql \--enable-fpm \--with-fpm-user=www \--with-fpm-group=www \--with-gd \--with-iconv \--with-zlib \--enable-xml \--enable-shmop \--enable-sysvsem \--enable-inline-optimization \--enable-mbregex \--enable-mbstring \--enable-ftp \--enable-gd-native-ttf \--with-openssl \--enable-pcntl \--enable-sockets \--with-xmlrpc \--enable-zip \--enable-soap \--without-pear \--with-gettext \--enable-session \--with-curl \--with-jpeg-dir \--with-freetype-dir \--enable-opcache
编译&安装
make && make install
调整php配置
从源码包中找到ini文件:php.ini-development php.ini-production 复制到--with-config-file-path指定的目录下,并改名为php.ini启用php-fpm服务
配置文件在--with-config-file-path指定的目录下:php-fpm.conf.default重命名为php-fpm.conf(同样处理的还有当前目录下的php-fpm.d目录下的配置文件)使用源码中提供的脚本来启动php-fpm(在源码目录/sapi/fpm/init.d.php-fpm)
$ cp init.d.php-fpm /etc/init.d/php-fpm$ chmod +x /etc/init.d/php-fpm$ chkconfig --add php-fpm$ chkconfig php-fpm on启用php-fpm$service php-fpm start
配置nginx对接php-fpm及站点(在server{...}中添加)
location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /$document_root$fastcgi_script_name; include fastcgi_params;}重启nginx /usr/local/nginx/sbin/nginx -s reload