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@@ -1,3 +1,865 @@
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+## 开发环境安装教程
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+
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+#### 安装maven
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+
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+这里略过,请自行百度，maven的settings.xml 中的中央仓库地址建议修改为国内仓库地址，如阿里云的，这样有利于项目编译和打包速度
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+
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+```
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+<mirrors>
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+ <mirror>
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+ <id>alimaven</id>
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+ <name>aliyun maven</name>
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+ <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
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+ <mirrorOf>central</mirrorOf>
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+ </mirror>
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+
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+</mirrors>
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+```
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+
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+#### 安装git
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+
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+这里略过,请自行百度
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+
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+#### 安装 idea 开发工具
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+
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+社区版和收费版都可以, 百度自行下载安装
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+
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+#### 下载代码
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+
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+选择项目保存文件夹如 C:\Users\Administrator\Documents\project\hc 目录下，执行
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+
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+```
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+ git clone https://github.com/java110/MicroCommunity.git
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+
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+```
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+
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+或者 备份版本代码，主要是下载速度比较快
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+
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+ ```
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+ git clone https://gitee.com/wuxw7/MicroCommunity.git
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+
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+ ```
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+
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+#### 编译代码
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+
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+进入MicroCommunity目录下执行命令
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+
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+```
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+ mvn clean install
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+
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+```
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+
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+和
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+
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+```
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+ mvn clean package
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+
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+```
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+
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+#### idea 打开代码
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+
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+用maven的方式打开项目，在idea的设置中修改第一步安装的maven地址和settings.xml地址，点击OK，然后在idea的右上侧点击Maven选项，
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+点击Reimport All Maven Projects,重新导入maven依赖jar包
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+
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+#### 安装mysql
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+
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+推荐安装 5.6 版本mysql ，安装过程请自行百度，将 docs\db文件下的 MicroCommunity.sql 文件导入到mysql中，有可能这个sql不是最新的，
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+你也可以加入群827669685，群文件获取最新的sql文件
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+
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+#### 安装kafka
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+
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+请自行百度安装
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+
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+#### 安装 zookeeper
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+
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+请自行百度安装
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+
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+#### 安装Redis
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+
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+请自行百度安装
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+
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+#### 修改hosts
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+
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+kafka zookeeper Redis mysql 开源中间件 则将对应域名改为对应IP
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+
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+```
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+这里写mysql的IP dev.db.java110.com
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+这里写zookeeper的IP dev.zk.java110.com
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+这里写kafka的IP dev.kafka.java110.com
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+这里写redis的IP dev.redis.java110.com
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+127.0.0.1 api.java110.com
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+127.0.0.1 dev.java110.com
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+
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+```
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+
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+#### 启动相应服务
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+
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+需要启动的服务有 service-eureka、service-api、service-order、service-community、
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+service-store、service-user、service-front、service-fee、service-common和service-job
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+
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+找到服务下 src目录下 main/java/com/java110/您的服务名/XXApplicationStart.java 类打开 点击运行main方法就可以启动
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+
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+注意：由于service-order 启动需要刷缓存所以比起其他服务 需要传 -Dcache 参数才可以，
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+具体参考地址 https://blog.csdn.net/u013713294/article/details/53020293
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+
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+
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+## 生产环境安装教程
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+
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+链接：https://pan.baidu.com/s/1sIPrxnwipF6ey_8k4rncWA 提取码：2e47 获取安装脚本
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+
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+如果下载不下来，请加群827669685在群文件中【HC系统部署文档】中获取hcAutoInstall.tar 自动部署shell脚本部署
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+
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+tar -xvf hcAutoInstall.tar
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+
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+修改env.sh 中的相应IP和密码
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+
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+sh install.sh
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+
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+
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+## 网友抒写安装部署（前后端分离）
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+
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+### 一、 部署说明
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+
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+1、 软硬件配置
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+
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+硬件：云服务器最低配置4核16G
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+
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+软件：需要安装 mysql + kafka + zookeeper + redis，docker可选
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+
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+开源代码说明：
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+
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+HC小区后端代码
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+
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+https://gitee.com/wuxw7/MicroCommunity
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+
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+HC小区前段代码
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+
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+https://gitee.com/java110/MicrCommunityWeb
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+
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+HC智慧家庭（业主版）
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+
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+https://gitee.com/java110/WechatOwnerService
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+
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+HC掌上物业（物业版）
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+
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+https://gitee.com/java110/PropertyApp
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+
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+分支说明（branch）：
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+
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+分支管理说明，master 为前后端未分离代码，back 为前后端分离后端代码
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+
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+
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+2、 新建账号
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+
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+添加hc、 mysql、 redis、 zk 、kafka 用户
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+
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+ # 应用账户，安装docker，运行jar包
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+ sudo adduser hc
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+
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+ # 数据库
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+ sudo adduser mysql
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+
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+ sudo adduser redis
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+ sudo adduser zk
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+ sudo adduser kafka
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+
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+修改密码
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+
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+ passwd hc
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+
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+密码应符合大小写英文字母+特殊符号+数字，最短8位较好
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+
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+ Changing password for user hc.
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+ New password:
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+
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+如 Yao@5937。
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+
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+3、接下来赋予sudo权限，输入命令
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+
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+ sudo visudo
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+
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+此命令意思是vim /etc/sudoers，但是会有sudo的校验，所以推荐上面的用法。
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+
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+在文件中，找到下面这段，在root下添加上面添加的5个用户
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+
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+ ## Allow root to run any commands anywhere
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+ root ALL=(ALL) ALL
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+
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+添加完后，如下
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+
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+ ## Allow root to run any commands anywhere
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+ root ALL=(ALL) ALL
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+ hc ALL=(ALL) ALL
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+ mysql ALL=(ALL) ALL
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+ redis ALL=(ALL) ALL
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+ zk ALL=(ALL) ALL
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+ kafka ALL=(ALL) ALL
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+
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+:wq 保存退出。
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+
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+### 二、 安装docker
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+
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+1、切换hc用户，登录服务器
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+
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+2、安装docker
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+
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+ sudo yum install docker -y
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+
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+查看docker版本
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+
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+ docker version
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+
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+> 疑问：
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+>
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+> 看docker的安装文章都是用yum install docker-ce 安装的，是因为ce是免费版。
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+但是当前时间2020/03/19，这个命令已经无法安装。
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+>
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+> 那用 yum install docker -y 命令是安装的 CE 还是 EE 版本？
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+
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+我的版本
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+
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+ [root@hostone /]# docker version
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+ Client:
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+ Version: 1.13.1
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+ API version: 1.26
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+ Package version:
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+ Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
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+
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+有句奇怪的话，问你docker咋没运行?别急，启动下
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+
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+ sudo systemctl start docker #启动docker
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+ sudo systemctl enable docker #开机启动docker
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+ sudo systemctl status docker #查看docker状态
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+
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+再用docker version 看下
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+
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+ [root@hostone /]# docker version
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+ Client:
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+ Version: 1.13.1
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+ API version: 1.26
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+ Package version: docker-1.13.1-109.gitcccb291.el7.centos.x86_64
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+ Go version: go1.10.3
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+ Git commit: cccb291/1.13.1
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+ Built: Tue Mar 3 17:21:24 2020
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+ OS/Arch: linux/amd64
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+
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+ Server:
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+ Version: 1.13.1
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+ API version: 1.26 (minimum version 1.12)
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+ Package version: docker-1.13.1-109.gitcccb291.el7.centos.x86_64
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+ Go version: go1.10.3
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+ Git commit: cccb291/1.13.1
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+ Built: Tue Mar 3 17:21:24 2020
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+ OS/Arch: linux/amd64
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+ Experimental: false
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+
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+ok，很简单地安装完成了。
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+
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+
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+最后，创建docker用户组，赋权给hc用户
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+
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+ sudo groupadd docker
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+
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+ sudo usermod -aG docker hc
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+
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+切换到hc账户，查看docker状态
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+
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+ sudo docker ps
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+
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+然后需要安装一个docker-comose，来启动，停止和重启应用
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+
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+ sudo yum install docker-compose
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+
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+
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+docker启动、停止命令
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+
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+ # 启动
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+ sudo systemctl start docker
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+
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+ # 守护进程重启
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+ sudo systemctl daemon-reload
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+
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+ # 重启docker服务
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+ sudo systemctl restart docker
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+
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+ # 重启docker服务
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+ sudo service docker restart
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+
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+ # 关闭docker
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+ sudo systemctl stop docker
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+
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+
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+### 三、安装mysql
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+
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+1、新开个mysql连接窗口，切换到mysql 用户。
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+
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+ 2、下载安装mysql
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+
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+
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+ # 下载5.7 安装包
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+ wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm
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+
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+ # 配置安装依赖
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+ sudo yum localinstall -y mysql57-community-release-el7-8.noarch.rpm
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+
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+ # 安装数据库
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+ sudo yum install -y mysql-community-server
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+
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+ # 数据库启动
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+ sudo systemctl start mysqld
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+
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+ # 查看数据库状态
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+ systemctl status mysqld
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+
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+ # 数据库启动
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+ sudo systemctl enable mysqld
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+
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+3、安装启动完成，查看密码
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+
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+ # 密码在mysql日志中
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+ grep 'pass' /var/log/mysqld.log
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+
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+ [mysql@iZ2zebthf35ejlps5v87ksZ ~]$ grep 'pass' /var/log/mysqld.log
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+ 2020-03-14T12:28:57.051218Z 1 [Note] A temporary password is generated for root@localhost: <z?Shbek>8Gd
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+
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+<z?Shbek>8Gd 就是我的初始密码了。
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+
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+4、连接mysql
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+
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+ # 连接mysql， 默认端口3306
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+ mysql -u root -p
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+
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+输入密码<z?Shbek>8Gd，进入mysql命令行，修改root密码
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+
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+ SET PASSWORD = PASSWORD('Db@369012');
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+
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+ mysql> SET PASSWORD = PASSWORD('Db@369012');
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+ Query OK, 0 rows affected, 1 warning (0.00 sec)
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+
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+5、创建hc用户，赋权
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+
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+ create user 'TT'@'%' identified by 'TT@HCvvMM33';
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+ create user 'hc_community'@'%' identified by 'hc_community@HCvvMM33';
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+ flush privileges;
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+ CREATE DATABASE `TT` ;
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+ grant all privileges on `TT`.* to 'TT'@'%' ;
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+ CREATE DATABASE `hc_community` ;
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+ grant all privileges on `hc_community`.* to 'hc_community'@'%' ;
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+ flush privileges;
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+
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+6、启动配置
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+
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+如果是5.7版本的mysql，导入时可能报错，需要修改my.cnf
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+
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+ sudo vim /etc/my.cnf
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+
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+修改内容如下，在[mysqld]下添加
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+
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+ # 导入大SQL文件
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+ max_allowed_packet=900M
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+
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+ # 解决5.6的SQL在5.7的执行错误 ERROR 1067 (42000) Invalid default value for 'end_time'
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+ sql_mode = ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
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+
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+
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+修改完后，重启mysql
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+
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+ sudo systemctl restart mysqld
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+
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+ systemctl status mysqld
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+
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+7、导入最新的sql文件
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+
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+连接TT用户，导入前后端分离版的SQL，文件名
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+
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+> 分离版2020.3.18.sql
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+
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+连接hc_community,导入SQL文件
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+
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+> hc_community20200220.sql
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+
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+
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+
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+四、安装java
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+
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+1、切回hc用户登陆服务器
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+
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+ su - hc
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+
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+2、上传java至/home/hc
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+
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+ # 创建java文件夹
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+ sudo mkdir –p /usr/local/java
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+
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+ # 解压至/usr/local/java
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+ sudo tar zxvf jdk-8u131-linux-x64.tar.gz -C /usr/local/java
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+
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+3、配置java环境
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+
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+打开系统配置文件
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+
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+ sudo vim /etc/profile
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+
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+在文件最后添加内容如下：
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+
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+ export JAVA_HOME=/usr/local/java/jdk1.8.0_131
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+ export JRE_HOME=$JAVA_HOME/jre
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+ export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
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|
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+ export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
|
|
|
+
|
|
|
+记得刷新变量环境
|
|
|
+
|
|
|
+ # 刷新变量环境
|
|
|
+ source /etc/profile
|
|
|
+
|
|
|
+查看是否生效
|
|
|
+
|
|
|
+ [hc@iZ2zebthf35ejlps5v87ksZ java]$ echo $JAVA_HOME
|
|
|
+ /usr/local/java/jdk1.8.0_131
|
|
|
+
|
|
|
+五、安装redis
|
|
|
+
|
|
|
+1、切换为redis用户，上传源码包至/home/redis
|
|
|
+
|
|
|
+ # 查看当前路径
|
|
|
+ [redis@iZ2zebthf35ejlps5v87ksZ ~]$ pwd
|
|
|
+ /home/redis
|
|
|
+
|
|
|
+ # 查看当前路径下文件
|
|
|
+ [redis@iZ2zebthf35ejlps5v87ksZ ~]$ ll
|
|
|
+ total 1684
|
|
|
+ -rw-rw-r-- 1 redis redis 1723533 Mar 14 21:03 redis-4.0.6.tar.gz
|
|
|
+
|
|
|
+2、解压
|
|
|
+
|
|
|
+ tar zxvf redis-4.0.6.tar.gz
|
|
|
+
|
|
|
+文件解压后，有个文件夹redis-4.0.6，如下：
|
|
|
+
|
|
|
+ [redis@iZ2zebthf35ejlps5v87ksZ ~]$ ll
|
|
|
+ total 1688
|
|
|
+ drwxrwxr-x 6 redis redis 4096 Dec 5 2017 redis-4.0.6
|
|
|
+ -rw-rw-r-- 1 redis redis 1723533 Mar 14 21:03 redis-4.0.6.tar.gz
|
|
|
+
|
|
|
+
|
|
|
+3、编译安装
|
|
|
+
|
|
|
+ cd redis-4.0.6
|
|
|
+
|
|
|
+ sudo make prefix=/home/redis/redis-4.0.6 install
|
|
|
+
|
|
|
+如果不用sudo，安装失败，信息如下
|
|
|
+
|
|
|
+ Hint: It's a good idea to run 'make test' ;)
|
|
|
+
|
|
|
+ INSTALL install
|
|
|
+ install: cannot create regular file ‘/usr/local/bin/redis-server’: Permission denied
|
|
|
+ make[1]: *** [install] Error 1
|
|
|
+ make[1]: Leaving directory `/home/redis/redis-4.0.6/src'
|
|
|
+ make: *** [install] Error 2
|
|
|
+
|
|
|
+成功安装
|
|
|
+
|
|
|
+ make[1]: Entering directory `/home/redis/redis-4.0.6/src'
|
|
|
+ CC Makefile.dep
|
|
|
+ make[1]: Leaving directory `/home/redis/redis-4.0.6/src'
|
|
|
+ make[1]: Entering directory `/home/redis/redis-4.0.6/src'
|
|
|
+
|
|
|
+ Hint: It's a good idea to run 'make test' ;)
|
|
|
+
|
|
|
+ INSTALL install
|
|
|
+ INSTALL install
|
|
|
+ INSTALL install
|
|
|
+ INSTALL install
|
|
|
+ INSTALL install
|
|
|
+ make[1]: Leaving directory `/home/redis/redis-4.0.6/src'
|
|
|
+
|
|
|
+4、redis配置修改
|
|
|
+
|
|
|
+备份reids.conf
|
|
|
+
|
|
|
+ cp redis.conf redis.conf_hc
|
|
|
+
|
|
|
+ # 修改redis配置
|
|
|
+ vim redis.conf
|
|
|
+
|
|
|
+修改内容如下
|
|
|
+
|
|
|
+ # 任何机器都可以访问，生产环境需改成特点ip访问
|
|
|
+ bind 0.0.0.0
|
|
|
+
|
|
|
+ # 密码
|
|
|
+ requirepass hc8866
|
|
|
+
|
|
|
+ # 守护进程
|
|
|
+ daemonize yes
|
|
|
+
|
|
|
+:wq 保存退出。
|
|
|
+
|
|
|
+5、启动redis
|
|
|
+
|
|
|
+ ./src/redis-server ./redis.conf
|
|
|
+
|
|
|
+启动信息如下
|
|
|
+
|
|
|
+ [redis@iZ2zebthf35ejlps5v87ksZ redis-4.0.6]$ ./src/redis-server ./redis.conf
|
|
|
+ 9490:C 14 Mar 22:45:12.384 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
|
|
|
+ 9490:C 14 Mar 22:45:12.384 # Redis version=4.0.6, bits=64, commit=00000000, modified=0, pid=9490, just started
|
|
|
+ 9490:C 14 Mar 22:45:12.384 # Configuration loaded
|
|
|
+
|
|
|
+6、客户端连接redis
|
|
|
+
|
|
|
+ ./src/redis-cli -p 6379 -a hc8866
|
|
|
+
|
|
|
+连接成功内容如下
|
|
|
+
|
|
|
+ [redis@izbp117mtgmllet9ryobawz redis-4.0.6]$ ./src/redis-cli -p 6379 -a hc8866
|
|
|
+ 127.0.0.1:6379> keys *
|
|
|
+ (empty list or set)
|
|
|
+ 127.0.0.1:6379>
|
|
|
+
|
|
|
+推荐使用rdm等客户端工具查看redis数据。
|
|
|
+
|
|
|
+六、安装zookeeper
|
|
|
+
|
|
|
+1、切换为zk用户，上传源码包至/home/zk
|
|
|
+
|
|
|
+2、解压
|
|
|
+
|
|
|
+ tar zxvf zookeeper-3.4.6.tar.gz
|
|
|
+
|
|
|
+3、进入zk目录
|
|
|
+
|
|
|
+ cd zookeeper-3.4.6
|
|
|
+
|
|
|
+4、准备启动conf
|
|
|
+
|
|
|
+ cp ./conf/zoo_sample.cfg ./conf/zoo.cfg
|
|
|
+
|
|
|
+5、启动zk
|
|
|
+
|
|
|
+ ./bin/zkServer.sh start
|
|
|
+
|
|
|
+启动信息如下
|
|
|
+
|
|
|
+ [zk@iZ2zebthf35ejlps5v87ksZ zookeeper-3.4.6]$ ./bin/zkServer.sh start
|
|
|
+ JMX enabled by default
|
|
|
+ Using config: /home/zk/zookeeper-3.4.6/bin/../conf/zoo.cfg
|
|
|
+ Starting zookeeper ... STARTED
|
|
|
+
|
|
|
+七、部署项目
|
|
|
+
|
|
|
+1、切回应用账户hc，安装git
|
|
|
+
|
|
|
+ sudo yum install git -y
|
|
|
+
|
|
|
+2、安装maven
|
|
|
+
|
|
|
+ sudo yum install maven -y
|
|
|
+
|
|
|
+3、修改maven源为阿里源
|
|
|
+
|
|
|
+ sudo vim /usr/share/maven/conf/settings.xml
|
|
|
+
|
|
|
+在mirrors标签下添加如下内容
|
|
|
+
|
|
|
+ <mirror>
|
|
|
+ <id>alimaven</id>
|
|
|
+ <name>aliyun maven</name>
|
|
|
+ <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
|
|
|
+ <mirrorOf>central</mirrorOf>
|
|
|
+ </mirror>
|
|
|
+
|
|
|
+4、下载代码
|
|
|
+
|
|
|
+ mkdir hcProject
|
|
|
+
|
|
|
+ cd hcProject
|
|
|
+
|
|
|
+ git clone https://gitee.com/wuxw7/MicroCommunity.git
|
|
|
+
|
|
|
+5、编译代码
|
|
|
+
|
|
|
+ cd /home/hc/hcProject/MicroCommunity
|
|
|
+
|
|
|
+ mvn clean install
|
|
|
+
|
|
|
+6、修改redis配置
|
|
|
+
|
|
|
+打开hcConf项目下所有 application-dev.yml，修改redis账号密码
|
|
|
+
|
|
|
+端口没有修改则不用更换
|
|
|
+
|
|
|
+7、替换ip
|
|
|
+
|
|
|
+打开所有docker-compose.yml，如hcConf\Api\docker\docker-compose.yml
|
|
|
+
|
|
|
+> 这里推荐在windows下用nodePad++的文件查找替换功能，在目录下批量替换
|
|
|
+
|
|
|
+> 如果喜欢在Linux修改的话，可以用sed 批量替换
|
|
|
+
|
|
|
+将如下内容中的ip替换为对应的服务器ip
|
|
|
+
|
|
|
+ extra_hosts:
|
|
|
+ - "dev.java110.com:192.168.100.29"
|
|
|
+ - "dev.db.java110.com:192.168.100.29"
|
|
|
+ - "dev.zk.java110.com:192.168.100.29"
|
|
|
+ - "dev.kafka.java110.com:192.168.100.29"
|
|
|
+ - "dev.redis.java110.com:192.168.100.29"
|
|
|
+ - "api.java110.com:192.168.100.29"
|
|
|
+
|
|
|
+8、上传bin 和 hcConf 至目录/home/hc/hcProject 下
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+八、后端docker服务启动
|
|
|
+
|
|
|
+1、下载修改后的yaoHcConf文件，解压后得到bin、hcConf目录，上传至hcProject
|
|
|
+
|
|
|
+2、启动reset_all.sh
|
|
|
+
|
|
|
+相比群里的原文件，增加了FrontService与eureka的服务。
|
|
|
+
|
|
|
+> 吴老大说没必要每次都重启eureka服务，想想对于初次接触HC项目的小白们（比如我）来说，还是比价有难度的，所以把eureka加进去了，省事。
|
|
|
+
|
|
|
+ cd /home/hc/hcProject/bin
|
|
|
+
|
|
|
+ chmod +x *.sh
|
|
|
+
|
|
|
+ sudo ./reset_all.sh
|
|
|
+
|
|
|
+3、docker 常用命令
|
|
|
+
|
|
|
+启动后查看服务是否启动成功
|
|
|
+
|
|
|
+ # 查看所有正在运行容器
|
|
|
+ sudo docker ps
|
|
|
+
|
|
|
+ # containerId 是容器的ID
|
|
|
+ sudo docker stop containerId
|
|
|
+
|
|
|
+ # 查看所有容器
|
|
|
+ sudo docker ps -a
|
|
|
+
|
|
|
+ # 查看所有容器ID
|
|
|
+ sudo docker ps -a -q
|
|
|
+
|
|
|
+ # stop停止所有容器
|
|
|
+ sudo docker stop $(sudo docker ps -a -q)
|
|
|
+ sudo docker stop $(sudo docker ps -aq)
|
|
|
+
|
|
|
+ # remove删除所有容器
|
|
|
+ sudo docker rm $(sudo docker ps -a -q)
|
|
|
+
|
|
|
+ # 删除所有镜像
|
|
|
+ sudo docker rmi $(sudo docker images -q)
|
|
|
+
|
|
|
+ # 进入某个容器查看
|
|
|
+ sudo docker exec -i -t [containerId] /bin/bash
|
|
|
+ # 示例
|
|
|
+ sudo docker exec -it [76ae97d878eb] /bin/bash
|
|
|
+
|
|
|
+
|
|
|
+4、异常处理
|
|
|
+
|
|
|
+* 1） network 异常
|
|
|
+
|
|
|
+异常：
|
|
|
+
|
|
|
+> ERROR: Network java110-net declared as external, but could not be found. Please create the network manually using `docker network create java110-net` and try again.
|
|
|
+
|
|
|
+解决方法：
|
|
|
+
|
|
|
+ docker network create java110-net
|
|
|
+
|
|
|
+* 2）特殊字符问题
|
|
|
+
|
|
|
+docker中容器未启动成功
|
|
|
+
|
|
|
+ CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
|
|
|
+ 6632de00214f docker_frontserivce "/root/start_front..." 30 minutes ago Restarting (1) 2 minutes ago frontserivce-1
|
|
|
+
|
|
|
+使用docker logs 查看日志
|
|
|
+
|
|
|
+ sudo docker logs -f --tail=100 76ae97d878eb
|
|
|
+
|
|
|
+报错如下
|
|
|
+
|
|
|
+ standard_init_linux.go:178: exec user process caused "no such file or directory"
|
|
|
+
|
|
|
+先停止了这个服务，然后去服务下（/home/hc/hcProject/app/FrontService）看看是什么问题，怀疑是启动脚本问题
|
|
|
+
|
|
|
+ sudo docker-compose -f /home/hc/hcProject/app/FrontService/docker/docker-compose.yml down;
|
|
|
+
|
|
|
+发现是frontserivce的docker下的onStart.sh、start_front.sh脚本中出现了^M字符,使用dos2unix工具转换下。
|
|
|
+
|
|
|
+ cd /home/hc/hcProject/app/FrontService/docker
|
|
|
+
|
|
|
+ sudo yum install dos2unix
|
|
|
+
|
|
|
+ sudo dos2unix onStart.sh
|
|
|
+
|
|
|
+ sudo dos2unix ./bin/start_front.sh
|
|
|
+
|
|
|
+启动这个服务
|
|
|
+
|
|
|
+ sudo docker-compose -f /home/hc/hcProject/app/FrontService/docker/docker-compose.yml up -d --build --force-recreate;
|
|
|
+
|
|
|
+如果没有down掉服务，也可使用重启命令
|
|
|
+
|
|
|
+ sudo docker-compose -f /home/hc/hcProject/app/FrontService/docker/docker-compose.yml restart;
|
|
|
+
|
|
|
+在使用restart的脚本重启后发现又出现报错了，突然想到是源头脚本出了问题，restart的脚本又copy了一次hcConf下文件。
|
|
|
+
|
|
|
+看了下果然如此，重新去除下特殊字符^M
|
|
|
+
|
|
|
+ vi -b /home/hc/hcProject/hcConf/FrontService/docker/onStart.sh
|
|
|
+
|
|
|
+ sudo dos2unix /home/hc/hcProject/hcConf/FrontService/docker/*.sh
|
|
|
+
|
|
|
+ cd /home/hc/hcProject/bin
|
|
|
+
|
|
|
+ sudo ./restart_all.sh
|
|
|
+
|
|
|
+
|
|
|
+* 3） yml 格式问题
|
|
|
+
|
|
|
+启动之后又发现问题
|
|
|
+
|
|
|
+ 2020-03-19 18:29:24.945 ERROR 8 --- [ main] o.s.boot.SpringApplication : Application run failed
|
|
|
+ java.lang.IllegalStateException: Failed to load property source from location 'classpath:/application-dev.yml'
|
|
|
+ ……
|
|
|
+ could not find expected ':' in 'reader', line 15, column 1:
|
|
|
+ eureka: ^
|
|
|
+ at org.yaml.snakeyaml.scanner.ScannerImpl.stalePossibleSimpleKeys(ScannerImpl.java:466)
|
|
|
+
|
|
|
+明显提示第15行的yml文件报错，查看了下，报错原文如下
|
|
|
+
|
|
|
+ password:hc8866
|
|
|
+
|
|
|
+是因为password第冒号后没有空一格输入密码。
|
|
|
+
|
|
|
+* 4） hosts问题
|
|
|
+
|
|
|
+命运多舛，又出了问题
|
|
|
+
|
|
|
+ DiscoveryClient_FRONT-SERVICE/172.19.0.3:8012: registering service...
|
|
|
+
|
|
|
+这次的问题是因为docker-compose.yml, 因为新版的前后端分离版本升级第关系，群文件的hcConf里没有FrontService，我从MicroCommunity拷贝了一个过去，但是没有启用extra_hosts，还是用第net_works导致。原文件片段如下：
|
|
|
+
|
|
|
+ version: '2'
|
|
|
+ services:
|
|
|
+ frontserivce:
|
|
|
+ container_name: frontserivce-1
|
|
|
+ build:
|
|
|
+ context: .
|
|
|
+ dockerfile: Dockerfile
|
|
|
+ restart: always
|
|
|
+ ports:
|
|
|
+ - "8020:8020"
|
|
|
+ volumes:
|
|
|
+ - ../target/FrontService.jar:/root/target/FrontService.jar
|
|
|
+ networks:
|
|
|
+ - java110-net
|
|
|
+ # mem_limit: 1024m
|
|
|
+ # extra_hosts:
|
|
|
+ # - "dev.java110.com:192.168.1.18"
|
|
|
+ # - "dev.db.java110.com:192.168.1.18"
|
|
|
+ # - "dev.zk.java110.com:192.168.1.18"
|
|
|
+ # - "dev.kafka.java110.com:192.168.1.18"
|
|
|
+ # - "dev.redis.java110.com:192.168.1.18"
|
|
|
+ # - "api.java110.com:92.168.1.18"
|
|
|
+ networks:
|
|
|
+ java110-net:
|
|
|
+ external: true
|
|
|
+
|
|
|
+修改后如下
|
|
|
+
|
|
|
+ version: '2'
|
|
|
+ services:
|
|
|
+ frontserivce:
|
|
|
+ container_name: frontserivce-1
|
|
|
+ build:
|
|
|
+ context: .
|
|
|
+ dockerfile: Dockerfile
|
|
|
+ restart: always
|
|
|
+ ports:
|
|
|
+ - "8020:8020"
|
|
|
+ volumes:
|
|
|
+ - ../target/FrontService.jar:/root/target/FrontService.jar
|
|
|
+
|
|
|
+ mem_limit: 1536m
|
|
|
+ extra_hosts:
|
|
|
+ - "dev.java110.com:47.96.141.41"
|
|
|
+ - "dev.db.java110.com:47.96.141.41"
|
|
|
+ - "dev.zk.java110.com:47.96.141.41"
|
|
|
+ - "dev.kafka.java110.com:47.96.141.41"
|
|
|
+ - "dev.redis.java110.com:47.96.141.41"
|
|
|
+ - "api.java110.com:47.96.141.41"
|
|
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+
|
|
|
+47.96.141.41为docker服务器宿主机地址。
|
|
|
+
|
|
|
+* 5） docker启动脚本问题
|
|
|
+
|
|
|
+发现docker的8012端口启动了，但是其实真正的服务没有启动，log也没有报错，停留在
|
|
|
+
|
|
|
+ 2020-03-20 14:22:55.501 INFO 1317 --- [ost-startStop-1] c.netflix.config.DynamicPropertyFactory : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@616da524
|
|
|
+
|
|
|
+进入docker内部的bash看看
|
|
|
+
|
|
|
+ sudo docker exec -it frontserivce-1 /bin/bash
|
|
|
+
|
|
|
+进入bash后，查看进程
|
|
|
+
|
|
|
+ ps -aux
|
|
|
+
|
|
|
+发现并没有java -jar进程，在docker容器内手动启动下试试
|
|
|
+
|
|
|
+ java -jar -Dspring.profiles.active=dev -Xms512m -Xmx1024m target/FrontService.jar
|
|
|
+
|
|
|
+竟然启动起来了，启动后内容如下
|
|
|
+
|
|
|
+ root@9018e70e1220:~# ps -aux
|
|
|
+ USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
|
|
|
+ root 1 0.0 0.0 21108 1508 ? Ss 14:28 0:00 /bin/bash /root/start_front.sh dev
|
|
|
+ root 8 0.0 0.0 7456 632 ? S 14:28 0:00 tail -100f front.log
|
|
|
+ root 38 0.0 0.0 21324 2148 ? Ss 14:36 0:00 /bin/bash
|
|
|
+ root 66 9.4 4.5 4757012 733244 ? Sl+ 14:41 1:14 java -jar -Dspring.profiles.active=dev -Xms512m -Xmx1024m target/FrontService.jar
|
|
|
+
|
|
|
+
|
|
|
+估计还是启动脚本有问题，需要回头排查下。
|
|
|
+
|
|
|
+八、前端服务部署
|
|
|
+
|
|
|
+1、down下来前端项目
|
|
|
+
|
|
|
+ git clone https://gitee.com/java110/MicrCommunityWeb.git
|
|
|
+
|
|
|
+2、安装nodeJs环境
|
|
|
+
|
|
|
+3、打开项目，修改app.js
|
|
|
+
|
|
|
+ app.use('/callComponent',proxy('http://后端服务ip:8012',opts));
|
|
|
+
|
|
|
+修改ip端口为FrontService的服务端口
|
|
|
+
|
|
|
+4、启动
|
|
|
+
|
|
|
+与app.js统计目录下，输入命令编译启动
|
|
|
+
|
|
|
+ npm install
|
|
|
+
|
|
|
+ npm start
|
|
|
+
|
|
|
+打开ip:3000端口，查看前端页面
|
|
|
+
|
|
|
+端口可以修改，在项目的 bin/www 文件中
|
|
|
+
|
|
|
+ var port = normalizePort(process.env.PORT || '3000');
|
|
|
+
|
|
|
+
|
|
|
+## 简单才是美网友贡献安装
|
|
|
+
|
|
|
#### 1. 安装 Java
|
|
|
|
|
|
```
|
|
|
@@ -9,8 +871,8 @@
|
|
|
# vim /etc/profile
|
|
|
|
|
|
export JAVA_HOME=/usr/local/java/1.8.0_202
|
|
|
-export JRE_HOME=$JAVA_HOME/jre
|
|
|
-export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
|
|
|
+export JRE_HOME=$JAVA_HOME/jre
|
|
|
+export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
|
|
|
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
|
|
|
|
|
|
# source /etc/profile
|
|
|
@@ -83,7 +945,7 @@ OS name: "linux", version: "3.10.0-1127.el7.x86_64", arch: "amd64", family: "uni
|
|
|
|
|
|
```
|
|
|
# the directory where the snapshot is stored.
|
|
|
-# do not use /tmp for storage, /tmp here is just
|
|
|
+# do not use /tmp for storage, /tmp here is just
|
|
|
# example sakes.
|
|
|
dataDir=/data/zookeeper
|
|
|
```
|
|
|
@@ -158,10 +1020,10 @@ lrwxrwxrwx. 1 root root 12 May 2 21:40 /usr/local/bin/redis-sentinel -> re
|
|
|
# cp redis.conf /etc/redis/
|
|
|
```
|
|
|
|
|
|
-修改 redis.conf
|
|
|
+修改 redis.conf
|
|
|
|
|
|
```
|
|
|
-# vim /etc/redis/redis.conf
|
|
|
+# vim /etc/redis/redis.conf
|
|
|
|
|
|
# If you run Redis from upstart or systemd, Redis can interact with your
|
|
|
# supervision tree. Options:
|
|
|
@@ -306,7 +1168,7 @@ docker-compose version 1.25.5, build 8a1c60f6
|
|
|
# vim /etc/my.cnf
|
|
|
|
|
|
- 关闭自动注释
|
|
|
-:set fo-=r
|
|
|
+:set fo-=r
|
|
|
- 关闭自动缩进
|
|
|
:set noautoindent
|
|
|
- 粘贴下面内容
|
|
|
@@ -1002,3 +1864,4 @@ $ npm start
|
|
|
```
|
|
|
|
|
|
|
|
|
+
|
java110