环境介绍
序号 | 项目 | 版本 |
---|
1 | 操作系统 | CentOS Linux release 7.9.2009 (Core) |
2 | redis | 7.0.0 |
3 | Mysql | mysql Ver 8.0.29 for Linux on x86_64 (MySQL Community Server - GPL) |
4 | nginx | 1.21.6 |
5 | 在线考试系统 | xzs-3.7.0 |
学之思在线考试系统官方地址为:https://www.mindskip.net/xzs.html
本文末尾会附带本次部署用到的所有文件。
1. 环境配置
1.0 新建部署目录
mkdir deploy
cd deploy
pwd
输出:
/home/rio/deploy
1.1 Redis的安装
1.1.1 下载redis安装包
wget https://download.redis.io/releases/redis-7.0.0.tar.gz
tar -zxvf redis-7.0.0.tar.gz
mkdir download
mv redis-7.0.0.tar.gz download
1.1.2 进入目录并编译安装
cd redis-7.0.0
sudo -i
cd /home/rio/deploy/redis-7.0.0
yum -y install gcc automake autoconf libtool make python3
make && make install
1.1.3 根据应用场景,可以选择是否make test
yum -y install tcl
make test
1.1.4 修改redis配置
nano redis.conf
daemonize yes
保存退出
1.1.5 启动redis
./src/redis-server redis.conf
ps aux |grep redis
1.1.6 注册为系统服务
提前kill掉刚才启动的进程
kill 116251
cd utils/
cp install_server.sh install_server.sh.bak
nano install_server.sh
找到以下代码,对其注释(下述代码已做完注释)
#bail if this system is managed by systemd
#_pid_1_exe="$(readlink -f /proc/1/exe)"
#if [ "${_pid_1_exe##*/}" = systemd ]
#then
# echo "This systems seems to use systemd."
# echo "Please take a look at the provided example service unit files in this directory, and adapt and$
# exit 1
#fi
./install_server.sh
安装完成后服务会自动运行,先kill掉。接下来继续注册为系统服务:
mv /etc/init.d/redis_6379 /etc/init.d/redis
chkconfig --add redis
systemctl daemon-reload
systemctl restart redis
1.2 安装mysql8
1.2.1 安装运行(仍在root身份)
cd /home/rio/deploy/download
wget https://repo.mysql.com//mysql80-community-release-el7-3.noarch.rpm
rpm -ivh mysql80-community-release-el7-3.noarch.rpm
yum -y install mysql-server --nogpgcheck
sudo systemctl start mysqld
sudo systemctl status mysqld
1.2.2 配置
systemctl enable mysqld
systemctl daemon-reload
cat /var/log/mysqld.log |grep 'temporary password'
mysql -u root -p
alter user 'root'@'localhost' identified by '你的密码';
flush privileges;
select user,host from mysql.user;
小结:如果你处于离线安装情境,请参考此文章:Centos 7离线安装最新版mysql
1.3 安装JDK 1.8
1.3.1 下载软件包
cd /home/rio/deploy/download
wget https://download.oracle.com/java/18/latest/jdk-18_linux-x64_bin.rpm
rpm -ivh jdk-18_linux-x64_bin.rpm
java --version
1.4 安装Nginx
yum install -y pcre pcre-devel zlib zlib-devel openssl openssl-devel
wget http://nginx.org/download/nginx-1.21.6.tar.gz
tar -zxvf nginx-1.21.6.tar.gz -C ../
cd ../nginx-1.21.6/
./configure
make && make install
nano /usr/local/nginx/conf/nginx.conf
修改端口
nano /usr/lib/systemd/system/nginx.service
写入以下内容:
[Unit]
Description=nginx
After=network.target
[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target
systemctl enable nginx.service
systemctl daemon-reload
service nginx start
service nginx status
2. 安装服务器
2.1 验证环境
ps -ef |grep -E 'mysql|redis|nginx'
java --version
确认无误后继续运行,否则请检查环境配置
2.2 数据库配置
cd /usr/local/
mkdir xzs
cd xzs
mkdir sql release web
mysql -u root -p
创建数据库
create database xzs;
use xzs;
exit;
mysql -u root -p -D xzs < /usr/local/xzs/sql/xzs-mysql.sql
2.3 配置jar包
打开java IDE(部署时采用IntelliJ IDEA)
2.3.1 修改配置文件:
src/main/java/resources/application-prod.yml
修改:
username: root
password: <你的密码>
如需修改端口,打开配置文件(本文未做变动):
src/main/java/resources/application.yml
2.3.2 修改完编译打包:
执行
Maven=>Lifecycle=>clean
Maven=>Lifecycle=>package
2.3.3 将编译好的java包: 上传到deploy目录,拷贝文件:
cp xzs-3.7.0.jar /usr/local/xzs/release
2.3.4 启动服务端
nohup java -Duser.timezone=Asia/Shanghai -jar -Dspring.profiles.active=prod xzs-3.7.0.jar > start1.log 2>&1 &
ps -ef |grep xzs
3. 更新Nginx配置
注意下文中我使用的端口号是9001,可根据实际情况修改
nano /usr/local/nginx/conf/nginx.conf
修改后如下:
server {
listen 9001;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
proxy_pass http://localhost:8000;
}
service nginx restart
4. 设置防火墙
firewall-cmd --permanent --add-port=9001/tcp
firewall-cmd --reload
5. 浏览器登录测试
5.1 学生登录界面
5.2管理员登录界面
5.3 管理员后台界面
5.4 学生主页面
6.有关文件
本文download
文件夹和mysql-server安装过程中的rpm包缓存打包完成
CSDN下载:
6.1 download
文件夹
6.2 学之思源码(3.7.0)
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