本地搭建虚拟机并部署redis集群（新手向超详细）

迈不过友情╰ 2023-02-18 14:23 18阅读 0赞

最近学习redis集群安装，没有服务器资源，所以本地安装一个虚拟机来熟悉，本人也是新手慢慢摸索，记录一下过程供学习

**1-3是虚拟机安装，4-11是redis部分**

**目录**

1.安装VMware

2.VMware安装CentOS

3.安装环境

4.部署redis包

4.1 在local文件夹里创建文件夹

4.2 进入文件夹

4.3 外网下载，下载可能比较慢，耐心等待

5. 安装部署redis

6. 配置文件部署

7. 修改配置文件

8. 运行redis

9.安装ruby

10. 创建集群

11.查看当前redis集群的信息

--------------------

# 1.安装VMware #

这里我把需要的东西先放出来

链接：https://pan.baidu.com/s/1nxjEq4l4aJScbbgYR-UxNg   
提取码：4lww

打开文件夹里的VMware-workstation-full-15.0.0-10134415.exe安装，路径不要放在c盘，取消自动更新，安装完成后选中许可证，将文件夹里的密钥输入进去即可，安装步骤就到此结束

# 2.VMware安装CentOS #

1.  **创建一个新的虚拟机，选择经典**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70][]

**2.选择稍后安装操作系统**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 1][]

**3.选择好系统和版本**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 2][]

**4.选择容量，这里默认就行，如果不够可以继续增加**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 3][]

**5.选择自定义硬件，把文件夹里的CentOS镜像文件放进去**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 4][]

然后点击完成等待就OK了

**7.到这里，一个虚拟机就创建ok了，现在就是启动他**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 5][]

这里可能有人会报错VT未开启，这里需要进入你的bios去开启VT，具体怎么操作，这里不做演示，可自行百度，直接百度开启vt就可以

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 6][]

# 3.安装环境 #

**1.这里会自动开始，没有自动开始，选择第一项就可以**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 7][]

**2.选择英文即可，然后选择时区，选择亚洲，上海**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 8][]

**3.然后是选择这个**

（里边有很多的环境选择，如果是生产环境的话，一把选择Minimal Install最小化安装，自己学习的话一般选桌面版GNOME DESKTOP，右边是一些可选软件，一般不做选择，点击完成Done就好了）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 9][]

**4.磁盘管理**![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 10][]

中间有一步忘记截图了，这里用的别人的图

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 11][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 12][]

添加好后点done，在点击accept changes

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 13][]

**5.网络管理**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 14][]

**6.安装，点击右下角begin**![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 15][]

**7.设置root账号密码**

这里账号就是root，密码需要你自己点进去设置

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 16][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 17][]

设置完成后返回，静待安装完成

**8.安装完成后，点击reboot重启**![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 18][]

重启过后，先点击第一个，勾上左下角同意条款，然后创建用户

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 19][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 20][]

然后点击右下角完成

到这里整个VMware安装流程就完成了，剩下的就是redis部分了

（有时间在继续更新）

--------------------

2020.6.29 终于有时间来更新redis集群的部署了，直接上教程

# **4.部署redis包** #

## **4.1 在local文件夹里创建文件夹**  ##

mkdir software

## **4.2 进入文件夹 ** ##

cd /usr/local/software/
    
    ll 查看当前文件夹下面的文件（小写的字母l）

**上面提供了安装包，如果有的话直接放进来然后解压**

![20200629140919938.png][]

**如果没有文件的话，可以使用联网下载，代码如下**

## **4.3 外网下载，下载可能比较慢，耐心等待** ##

wget http://download.redis.io/releases/redis-5.0.5.tar.gz

**下载中**

![20200629142636537.png][]

**下载完成后是这样的**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 21][]

**然后安装redis（推荐高版本）**

# **5. 安装部署redis** #

**  解压出文件**

tar zxvf redis-5.0.5.tar.gz

**重命名文件夹**

mv redis-5.0.5 redis

**进入文件查看redis解压后的文件，如图**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 22][]

**然后在进行安装**

make && make install

**如图，注意，需要在redis文件下**

![20200629143903601.png][]

**如果末尾出现报错**

![20200629144301150.png][]

**原因是新装的linux系统没有安装gcc，需要手动安装gcc，这里采用yum方法**

# yum  install  gcc

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 23][]

**中间需要按两次y，然后等待就好**

**验证是否安装成功 **

# rpm -qa |grep gcc

![20200629144539128.png][]

**安装成功后，重新编译安装redis，如果重新编译还报错，如下图**![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 24][]

**这里的原因是 `jemalloc` 重载了Linux下的 `ANSIC` 的 `malloc` 和 `free` 函数。解决办法：make 时添加参数。**

make MALLOC=libc
    make install

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 25][]

**等待安装完成**

# **6. 配置文件部署** #

**安装完成后，进入redis下的src文件夹，将redis-trib.rb 复制到 /usr/local/bin**

cd /usr/local/software/redis/src
    cp redis-trib.rb /usr/local/bin

![20200629145513304.png][]

**然后进入local下，创建一个redis-cluster文件夹，这里放redis节点（由于是一台服务器，所以一台服务器上创建六个节点来模拟集群）**

cd /usr/local/
    mkdir redis-cluster

**然后进入redis-cluster，创建六个节点文件，redis1-redis6**

cd redis-cluster/
    mkdir redis1 redis2 redis3 redis4 redis5 redis6

**如图**

![20200629150413404.png][]

**然后进入每个节点文件，创建data和logs文件，**

cd redis1
    mkdir data logs

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 26][]

**接着复制redis目录下的redis.conf到每个节点文件中**

cp redis.conf /usr/local/redis-cluster/redis1

**如图**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 27][]

**然后进入src目录，继续复制redis-cli，redis-server**

![20200629151128692.png][]

cp redis-cli redis-server   /usr/local/redis-cluster/redis1

![20200629151227391.png][]

**到这里，基本的配置文件部署就ok了**

# **7. 修改配置文件** #

**分别进入到每个节点文件下，修改redis.conf的信息，这里不建议用xshell里面的vi编辑，可以用xftp打开编辑更为方便**

**Xshell：**

cd /usr/local/redis-cluster/redis1
    vi redis.conf

**XFtp：**

![20200629151617820.png][]

**主要修改的信息汇总在下面**

port  7001 //端口7001,7002,7003,7004,7005,7006        
    bind 192.168.11.11 //默认ip为127.0.0.1 需要改为其他节点机器可访问的ip 否则创建集群时无法访问对应的端口，无法创建集群
    daemonize yes //redis后台运行
    pidfile /usr/local/redis-cluster/redis1/redis_7001.pid //pidfile文件对应7001,7002,7003
    cluster-enabled yes //开启集群 把注释#去掉
    cluster-config-file nodes_7001.conf //集群的配置 配置文件首次启动自动生成 7001,7002,7003
    cluster-node-timeout 15000 //请求超时 默认15秒，可自行设置
    appendonly yes　　//开启aof
    logfile "/usr/local/redis-cluster/redis1/logs/redis_7001.log" //配置日志输入路劲  7000 7001 7002
    dir "/usr/local/redis-cluster/redis1/data"　　//配置数据文件存放路劲
    摘自博主【爱是与世界平行】

**全部修改完毕后，进行下一步**

# **8. 运行redis** #

cd /usr/local/redis-cluster/redis1
    ./redis-server redis.conf
    其他同理，最好自己写，复制会有问题

**如图**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 28][]

**执行完成后，查看redis启动情况**,**指令如图**

![20200629153235725.png][]

# **9.安装ruby** #

**创建集群需要用到ruby，所以最开始的安装包就得用上，没有的话，也可以通过外网下载**

**这里介绍有安装包的情况，没有安装包的话，这里放个简短的教程**，**如果遇到其他问题，还请自行百度**

1.下载
        wget https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.0.tar.gz
    2.解压编译
        tar -xzvf ruby-2.7.0.tar.gz 
        ./configure
        make && make install 
    3.验证
        ruby -v

**进入刚刚安装包放置的位置**

cd /usr/local/software/

**然后解压出这个安装包**

tar -xvzf ruby-2.4.6.tgz 
    解压完成后进入
    cd ruby-2.4.6

**然后依次执行**

./configure
     make
     sudo make install

**安装完成后，输入ruby -v即可查看安装版本，如图**

![20200629154526456.png][]

**到此，ruby也安装完成了**

# **10. 创建集群** #

**以上所有步骤ok后，开始部署集群，注意，如果ruby的版本低于2.3.0，则需要升级到高版本，升级方法我这里放个帖子，可以自行学习**

**[升级ruby至2.4][ruby_2.4]**

**开始部署，执行下面代码**

gem install redis
    yum install -y rubygems

**然后测试集群**

redis-cli --cluster create 192.168.75.128:7001 192.168.75.128:7002 192.168.75.128:7003 192.168.75.128:7004 192.168.75.128:7005 192.168.75.128:7006 --cluster-replicas 1

**连接前，需要关闭防火墙，成功测试如图，m是主节点，s是子节点，三主三从**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 29][]

# **11.查看当前redis集群的信息** #

**两个指令，需要进入节点里查看**

cluster info  查看信息
    cluster nodes  查看节点

进入节点查看

redis-cli -h 192.168.75.128 -c -p 7001
    你的ip，后面跟节点

**如图**

![2020062916375340.png][]

**指令测试**

![20200629163732563.png][]

--------------------

**到这里，redis集群部署的全部流程就已经结束，本人也是第一次接触linux，接触这个部署，中间遇到很多问题都得一个一个百度，可能在实验的过程中，还会遇到我文中没有提到过的问题，建议大家善用百度找出答案**

**感谢观看，如有问题，请在评论区告诉我！如果本文对您有帮助的话，还请点个赞，谢谢~**

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200618142043431.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200618142100602.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200618142201393.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20200618142355513.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20200618142605227.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20200618143156272.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20200618143332683.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 7]: https://img-blog.csdnimg.cn/2020061814452584.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 8]: https://img-blog.csdnimg.cn/20200618144956505.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 9]: https://img-blog.csdnimg.cn/20200618145151872.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 10]: https://img-blog.csdnimg.cn/20200618145247796.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 11]: https://img-blog.csdnimg.cn/20200618150508803.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 12]: https://img-blog.csdnimg.cn/20200618145431925.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 13]: https://img-blog.csdnimg.cn/2020061814565812.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 14]: https://img-blog.csdnimg.cn/20200618145858339.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 15]: https://img-blog.csdnimg.cn/20200618145940403.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 16]: https://img-blog.csdnimg.cn/20200618150225688.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 17]: https://img-blog.csdnimg.cn/20200618150209143.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 18]: https://img-blog.csdnimg.cn/20200618150653145.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 19]: https://img-blog.csdnimg.cn/20200618150835478.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 20]: https://img-blog.csdnimg.cn/20200618150825450.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[20200629140919938.png]: https://img-blog.csdnimg.cn/20200629140919938.png
[20200629142636537.png]: https://img-blog.csdnimg.cn/20200629142636537.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 21]: https://img-blog.csdnimg.cn/20200629143241215.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 22]: https://img-blog.csdnimg.cn/20200629143603221.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[20200629143903601.png]: https://img-blog.csdnimg.cn/20200629143903601.png
[20200629144301150.png]: https://img-blog.csdnimg.cn/20200629144301150.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 23]: https://img-blog.csdnimg.cn/20200629144425271.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[20200629144539128.png]: https://img-blog.csdnimg.cn/20200629144539128.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 24]: https://img-blog.csdnimg.cn/20200629144944182.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 25]: https://img-blog.csdnimg.cn/2020062914511524.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[20200629145513304.png]: https://img-blog.csdnimg.cn/20200629145513304.png
[20200629150413404.png]: https://img-blog.csdnimg.cn/20200629150413404.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 26]: https://img-blog.csdnimg.cn/20200629150650244.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 27]: https://img-blog.csdnimg.cn/20200629151016885.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[20200629151128692.png]: https://img-blog.csdnimg.cn/20200629151128692.png
[20200629151227391.png]: https://img-blog.csdnimg.cn/20200629151227391.png
[20200629151617820.png]: https://img-blog.csdnimg.cn/20200629151617820.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 28]: https://img-blog.csdnimg.cn/20200629153204397.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[20200629153235725.png]: https://img-blog.csdnimg.cn/20200629153235725.png
[20200629154526456.png]: https://img-blog.csdnimg.cn/20200629154526456.png
[ruby_2.4]: https://blog.csdn.net/llwy1428/article/details/93037393
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ_size_16_color_FFFFFF_t_70 29]: https://img-blog.csdnimg.cn/2020062916344387.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eTA3MjQ=,size_16,color_FFFFFF,t_70
[2020062916375340.png]: https://img-blog.csdnimg.cn/2020062916375340.png
[20200629163732563.png]: https://img-blog.csdnimg.cn/20200629163732563.png