version: '3'

services:
  mysql:
    container_name: jjit_mysql
    restart: always
    image: mysql:5.7
    ports:
      - 3306:3306
    volumes:
      - ./mysql/data:/var/lib/mysql
      - ./mysql/my.cnf:/etc/my.cnf
    environment:
      MYSQL_ROOT_PASSWORD: password

  nginx:
    container_name: jjit_nginx
    restart: always
    image: nginx:latest
    ports:
      - 80:80
      - 443:443
    volumes:
      - ./nginx/www:/usr/share/nginx/html
      - ./nginx/conf.d:/etc/nginx/conf.d
      - ./nginx/cert:/etc/nginx/cert
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./nginx/log/error.log:/var/log/nginx/error.log
    links:
      - tomcat:t1

  tomcat:
    container_name: jjit_tomcat
    restart: always
    image: tomcat:latest
    ports:
      - 8080:8080
      - 8009:8009
      - 8443:8443
    volumes:
      - ./tomcat/webapps:/usr/local/tomcat/webapps
      - ./tomcat/conf:/usr/local/tomcat/conf
      - ./tomcat/logs:/usr/local/tomcat/logs
    links:
      - mysql:m1

host 配置多域名访问

多域名直接修改 server.xml 文件就行了，类似如下配置：

<Engine name="Catalina" defaultHost="www.default.com">
    <Realm className="org.apache.catalina.realm.LockOutRealm">
        <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" />
    </Realm>
    <Host name="www.default.com" appBase="/路径" unpackWARs="true" autoDeploy="true">
        <Alias>default.com</Alias>
        <Context path="" docBase="/路径" debug="0" reloadable="true" />
    </Host>
    <Host name="www.abc.com" appBase="/路径" unpackWARs="true" autoDeploy="true">
        <Alias>abc.com</Alias>
        <Context path="" docBase="/路径" debug="0" reloadable="true" />
    </Host>
    <Host name="www.123.com" appBase="/路径" unpackWARs="true" autoDeploy="true">
        <Alias>123.com</Alias>
        <Context path="" docBase="/路径" debug="0" reloadable="true" />
    </Host>
</Engine>

开启 https 访问

生产环境的话，证书还是用正规机构颁发的证书，要不然像微信这种后台校验 https 访问会通过不了，阿里云有免费的证书，一年期，后面再续就行了。申请方式及地址：https://yq.aliyun.com/articles/637307

证书申请后，从控制台下载证书，然后放到服务器上，而后修改 server.xml，增加如下配置：

<Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol" maxThreads="150" SSLEnabled="true" keystoreFile="证书路径" keystorePass="证书密码" keystoreType="PKCS12"/>
<Connector port="8009" protocol="AJP/1.3" redirectPort="443" />

搞定，另外如果服务器在阿里云，记得安全组打开 443 端口，默认 443 是不允许访问的。

[DllImport("wininet.dll", CharSet = CharSet.Auto, SetLastError = true)]
static extern bool InternetGetCookieEx(string pchURL, string pchCookieName, StringBuilder pchCookieData, ref int pcchCookieData, int dwFlags, object lpReserved);

private static string GetCookieString(string url)
{
    int datasize = 256;
    StringBuilder cookieData = new StringBuilder(datasize);
    if (!InternetGetCookieEx(url, null, cookieData, ref datasize, 0x00002000, null))
    {
        if (datasize < 0)
            return null;
        cookieData = new StringBuilder(datasize);
        if (!InternetGetCookieEx(url, null, cookieData, ref datasize, 0x00002000, null))
            return null;
    }
    return cookieData.ToString();
}

yum -y install wget
wget -N --no-check-certificate https://raw.githubusercontent.com/hombo125/doubi/master/ssr.sh && chmod +x ssr.sh && bash ssr.sh

备用脚本

wget -N --no-check-certificate https://raw.githubusercontent.com/ToyoDAdoubi/doubi/master/ssr.sh && chmod +x ssr.sh && bash ssr.sh

bbr安装

wget -N --no-check-certificate https://github.com/teddysun/across/raw/master/bbr.sh && chmod +x bbr.sh && bash ./bbr.sh

查看数据库的字符集

select * from v$nls_parameters;
select * from nls_database_parameters;

[root@server183/] sqlplus /nolog
SQL*Plus: Release 11.2.0.1.0 Production on Wed Nov 7 23:50:56 2012 

Copyright (c) 1982, 2010, Oracle.  All rights reserved. 

SQL> conn / as sysdba     --需要使用SYSDBA帐户 
Connected. 
SQL>  startup mount        
ORA-01081: cannot start already-running ORACLE - shut it down first 
SQL>  shutdown immediate;   --停止数据库 
Database closed. 
Database dismounted. 
ORACLE instance shut down. 
SQL>  startup mount          --启动数据库到 mount 状态 
ORACLE instance started. 

Total System Global Area 1686925312 bytes 
Fixed Size                  2176368 bytes 
Variable Size             989858448 bytes 
Database Buffers          687865856 bytes 
Redo Buffers                7024640 bytes 
Database mounted. 

SQL> alter session set sql_trace=true; 
Session altered. 

SQL>  alter system enable restricted session; 
System altered. 

SQL> alter system set job_queue_processes=0; 
System altered. 

SQL> alter system set aq_tm_processes=0; 
System altered. 

SQL> alter database open; 
Database altered. 

SQL>  ALTER DATABASE character set INTERNAL_USE ZHS16GBK; --修改字符集AL32UTF8->ZHS16GBK 

Database altered. 

SQL> shutdown immediate;        --再次关闭数据库 
Database closed. 
Database dismounted. 
ORACLE instance shut down. 
SQL> STARTUP             --启动数据库 
ORACLE instance started. 

Total System Global Area 1686925312 bytes 
Fixed Size                  2176368 bytes 
Variable Size             989858448 bytes 
Database Buffers          687865856 bytes 
Redo Buffers                7024640 bytes 
Database mounted. 
Database opened. 
SQL> select * from v$nls_parameters where parameter = 'NLS_CHARACTERSET';