CentOS7配置MySQL、Nginx、Spring Boot

CentOS内核和GCC升级

#更新系统内核和程序升级yum update#安装centos软件集yum install centos-release-scl-rh centos-release-scl#检查组件升级yum check-update#安装gcc4yum install devtoolset-4-gcc devtoolset-4-gcc-c++#启用gccsource /opt/rh/devtoolset-4/enable#验证gcc版本gcc -v

安装MySQL数据库服务器

#查看旧版本MySQLrpm -qa|grep mysqlrpm -qa|grep mariadb#卸载MariaDBrpm -e --nodeps mariadb#删除数据目录ls -l /var/lib|grep mysqlrm -rf /var/lib/mysql#安装numactl依赖yum install numactl#按依赖关系依次安装MySQL组件rpm -ivh mysql-community-common-5.7.18-1.el7.x86_64.rpm rpm -ivh mysql-community-libs-5.7.18-1.el7.x86_64.rpmrpm -ivh mysql-community-client-5.7.18-1.el7.x86_64.rpmrpm -ivh mysql-community-server-5.7.18-1.el7.x86_64.rpm#初始化MySQLcd ../sbinservice mysqld start#检查mysqld运行状态service mysqld status#找到临时登录密码vi /var/log/mysqld.log#登录mysql -uroot -p#修改root密码alter user 'root'@'localhost' identified by 'Aa123456';#添加远程登录用户use mysql;GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'Aa123456' WITH GRANT OPTION;#检查用户表，刷新内存权限select host, user from user;FLUSH PRIVILEGES;

Nginx及其依赖

安装OpenSSL

./config --prefix=/opt/openssl-1.0.2k \--openssldir=/opt/openssl-1.0.2k/conf \--sharedmakemake testmake install

其他依赖库

yum install gcc.x86_64 gcc-c++.x86_64 libxml2.x86_64 libxml2-devel.x86_64 libxslt.x86_64 libxslt-devel.x86_64 gd.x86_64 gd-devel.x86_64

Nginx

./configure --prefix=/opt/nginx-1.11.13 \--with-openssl=/root/openssl-1.0.2k \--with-pcre=/root/pcre-8.40 \--with-zlib=/root/zlib-1.2.11 \--with-md5=/opt/openssl-1.0.2k/lib/ \--with-sha1=/opt/openssl-1.0.2k/lib/ \--with-http_ssl_module \--with-http_v2_module \--with-http_realip_module \--with-http_addition_module \--with-http_xslt_module \--with-http_sub_module \--with-http_dav_module \--with-http_gzip_static_module \--with-http_random_index_module \--with-http_stub_status_module \--with-http_image_filter_module \--with-http_auth_request_module \--with-http_mp4_module \--with-mail \--with-threads \--with-file-aio \--with-ipv6make && make install

Nginx测试

#启动、重启测试/opt/nginx-1.10.1/sbin/nginx/opt/nginx-1.10.1/sbin/nginx -s reload#强制停止Nginxpkill -9 nginx

配置systemctl服务

vi /usr/lib/systemd/system/nginx.service[Unit]Description=nginxAfter=syslog.target network.target[Service]Type=forkingExecStart= /opt/nginx-1.11.13/sbin/nginxExecReload= /opt/nginx-1.11.13/sbin/nginx -s restartExecStop= /opt/nginx-1.11.13/sbin/nginx -s stopPrivateTmp=true[Install]WantedBy=multi-user.target

systemctl服务测试

#重载systemctl的守护进程systemctl daemon-reload#开启nginx服务systemctl start nginxsystemctl restart nginxsystemctl stop nginx#nginx服务开机运行systemctl enable nginx#查询nginx服务状态systemctl status -l nginx

nginx.conf配置
开启gzip
在server：80代码块中加入rewrite ^(.*) https://$host$1 permanent;
底部增加

server {        listen 443;        server_name www.application.net; #填写绑定证书的域名        ssl on;        ssl_certificate /opt/nginx-1.10.2/conf/nginx_ssl_small.meing.net/1_www.application.net_bundle.crt;        ssl_certificate_key /opt/nginx-1.10.2/conf/nginx_ssl_small.meing.net/2_www.application.net.key;        ssl_session_timeout 5m;        ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #按照这个协议配置        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;#按照这个套件配置        ssl_prefer_server_ciphers on;        location ^~ /base/ {            proxy_pass  http://localhost:8080;             proxy_redirect default;            proxy_set_header X-Real-IP $remote_addr;            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;        }        location / {            root /www/index;            index index.html;        }    }

Spring Boot配置

#安装OpenJDKyum install java-1.8.0-openjdk

将Spring Boot编译后的jar交给systemd管理

vi /usr/lib/systemd/system/application.service[Unit]Description=application serverAfter=syslog.target network.target[Service]Type=simpleUser=rootExecStart=/usr/bin/java -jar -Djava.security.egd=file:/dev/./urandom /www/base/com.application.www-0.0.1-SNAPSHOT.jarSuccessExitStatus=143PrivateTmp=true[Install]WantedBy=multi-user.targetsystemctl enable application.server