Codis集群部署架构

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Codis

Codis集群集群 Codis

Codis安装部署全架构

前期规划

机器与应用列表：

操作系统：CentOS6.5

1，操作系统：CentOS6.5

192.168.88.106 codis-server1

192.168.88.107 codis-server2

192.168.88.108 codis-server3

192.168.88.111 codis-ha1

192.168.88.112 codis-ha2

192.168.88.113 zookeeper-1（codis-proxy-1）

192.168.88.114 zookeeper-2（codis-proxy-2）

192.168.88.115 zookeeper-3（codis-proxy-3）

2，硬件配置：

ha mem：8G cpu：4 disk：100G

zookeeper mem：16G cpu：8 disk：300G

codis-server mem：16G cpu：8 disk：200G

3，架构应用

1）， HA（192.168.88.111、192.168.88.112、VIP 192.168.88.159）

hostname:codisha-1 apps：keepalived master,haproxy prots:19000

hostname:codisha-2 apps：keepalived slave ,haproxy，codis-config prots:19000,18087

2），zookeeper+codis-proxy

hostname:zookeeper-1 apps: zookeeper1, codis_proxy_1 prots:2811,19000

hostname:zookeeper-2 apps: zookeeper2, codis_proxy_2 prots:2811,19000

hostname:zookeeper-3 apps: zookeeper3, codis_proxy_3 prots:2811,19000

3），codis-server

codis-server(192.168.88.106、192.168.88.107、192.168.88.108)

hostname: codis-server1 apps: codis_server_master,slave, ports:6379,6380，6389,6390

hostname: codis-server2 apps: codis_server_master,slave ports:6379,6380，6389,6390

hostname: codis-server3 apps: codis_server_master,slave ports:6379,6380，6389,6390

部署安装详细步骤

一，安装zookeeper

1，配置hosts文件 (所有机器上配置)

vim /etc/hosts

192.168.88.106 codis-server1

192.168.88.107 codis-server2

192.168.88.108 codis-server3

192.168.88.111 codis-ha1

192.168.88.112 codis-ha2

192.168.88.113 zookeeper-1(codis-proxy-1)

192.168.88.114 zookeeper-2(codis-proxy-2)

192.168.88.115 zookeeper-3(codis-proxy-3)

2，安装java环境

ZooKeeper 要求 JAVA 的环境才能运行，并且需要 JAVA6 以上的版本，可以从 SUN 官网上下载，并对 JAVA 环境变量进行设置。

yum -y install java-1.7.0-openjdk-devel

java -version

java version "1.7.0_75"

OpenJDK Runtime Environment (rhel-2.5.4.0.el6_6-x86_64 u75-b13)

OpenJDK 64-Bit Server VM (build 24.75-b04, mixed mode)

3，安装zookeeper

wget http://mirrors.cnnic.cn/apache/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz

tar zxvf zookeeper-3.4.6.tar.gz

mv zookeeper-3.4.6 /usr/local/zookeeper

mkdir -p /data/zookeeper/{data,logs}

配置zoo.cfg

vim /usr/local/zookeeper/conf/zoo.cfg

tickTime=2000

initLimit=5

syncLimit=2

dataDir=/data/zookeeper/data

#dataLogDir=/data/zookeeper/logs

clientPort=2181

server.1=zookeeper-1:2888:3888

server.2=zookeeper-2:2888:3888

server.3=zookeeper-3:2888:3888

上述配置内容说明，可以参考http://zookeeper.apache.org/doc/trunk/zookeeperStarted.html#sc_RunningReplicatedZooKeeper

4，设置myid

在我们配置的dataDir指定的目录下面，创建一个myid文件，里面内容为一个数字，用来标识当前主机，conf/zoo.cfg文件中配置的server.X中X为什么数字，则myid文件中就输入这个数字

[root@zookeeper-1 ~]# echo 1 > /data/zookeeper/data/myid

[root@zookeeper-2 ~]# echo 2 > /data/zookeeper/data/myid

[root@zookeeper-3 ~]# echo 3 > /data/zookeeper/data/myid

5，启动zookeeper

启动顺序zookeeper-1>zookeeper-2>zookeeper-3

[root@zookeeper-1 zookeeper]# zkServer.sh start

JMX enabled by default

Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg

Starting zookeeper ... STARTED

[root@zookeeper-1 zookeeper]# zkServer.sh status

JMX enabled by default

Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg

Mode: leader

可以看到最先开始启动的是leader，其他两个是follower

设置开机启动

vim /etc/rc.local

/usr/local/zookeeper/bin/zkServer.sh start

设置环境变量

vim /etc/profile

export ZOOKEEPERPATH=/usr/local/zookeeper

export GOROOT=/usr/local/go

export CODISPATH=/usr/local/codis

export PATH=$PATH:$GOROOT/bin:$ZOOKEEPERPATH/bin:$CODISPATH/bin

source /etc/profile

二，安装codis集群

1，安装go

设置环境变量

vim /etc/profile

export GOROOT=/usr/local/go

export CODISPATH=/usr/local/codis

export PATH=$PATH:$GOROOT/bin:$CODISPATH/bin

source /etc/profile

下载安装go

cd /usr/local/

wget http://golangtc.com/static/go/go1.3.3.linux-amd64.tar.gz

tar -zxvf go1.3.3.linux-amd64.tar.gz

go version

go version go1.3.3 linux/amd64

2，安装依赖环境

yum groupinstall "Development Tools"

3，安装codis

yum install -y git

go get github.com/wandoulabs/codis #这个需要几分钟下载共30M文件

package github.com/wandoulabs/codis

imports github.com/wandoulabs/codis

imports github.com/wandoulabs/codis: no buildable Go source files in /usr/local/codis/src/github.com/wandoulabs/codis

cd $GOPATH/src/github.com/wandoulabs/codis

[root@localhost codis]# pwd

/usr/local/codis/src/github.com/wandoulabs/codis

#执行编译测试脚本，编译go和reids。

./bootstrap.sh #这个需要十几分钟共下载50M文件

make gotest

# 将编译好后，把bin目录和一些脚本复制过去/usr/local/codis目录下：

mkdir -p /usr/local/codis/{logs,conf,scripts}

mkdir -p /data/codis_server/{logs,conf,data}

cp -rf bin /usr/local/codis/

cp sample/config.ini /usr/local/codis/conf/

cp sample/redis_conf/6381.conf /data/codis_server/conf/

cp -rf /usr/local/codis/src/github.com/wandoulabs/codis/sample/*.sh /usr/local/codis/scripts/

cp -rf /usr/local/codis/src/github.com/wandoulabs/codis/sample/usage.md /usr/local/codis/scripts/

cp /usr/local/codis/src/github.com/wandoulabs/codis/extern/redis-2.8.13/src/redis-cli /usr/local/codis/bin/redis-cli-2.8.13

cp /usr/local/codis/src/github.com/wandoulabs/codis/extern/redis-2.8.21/src/redis-cli /usr/local/codis/bin/redis-cli-2.8.21

ln -s /usr/local/codis/bin/redis-cli-2.8.21 /usr/local/codis/bin/redis-cli

4. 配置codis_proxy ( zookeeper-1、zookeeper-2、zookeeper-3 机器上配置)

配置codis_proxy_1 ( zookeeper-1 机器上配置)

cd /usr/local/codis/conf

vim config.ini

zk=zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181

product=jerrymin-codis

proxy_id=codis_proxy_1

net_timeout=50

dashboard_addr=192.168.88.112:18087

coordinator=zookeeper

配置codis_proxy_2 ( zookeeper-1 机器上配置)

cd /usr/local/codis/conf

vim config.ini

zk=zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181

product=jerrymin-codis

proxy_id=codis_proxy_2

net_timeout=50

dashboard_addr=192.168.88.112:18087

coordinator=zookeeper

配置codis_proxy_3 ( zookeeper-1 机器上配置)

cd /usr/local/codis/conf

vim config.ini

zk=zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181

product=jerrymin-codis

proxy_id=codis_proxy_3

net_timeout=50

dashboard_addr=192.168.88.112:18087

coordinator=zookeeper

5. 修改配置文件，启动codis-server服务（codis-server1、codis-server2、codis-server3 机器上配置）

cd /data/codis_server/conf/

grep -Ev "^#|^$" 6379.conf.bak >6379.conf

vim 6379.conf

修改如下参数: (生产环境，参数适当进行调整)

daemonize yes

timeout 300

pidfile /var/run/redis_6379.pid

port 6379

logfile "/data/codis_server/logs/codis_6379.log"

save 900 1

save 300 10

save 60 10000

dbfilename 6379.rdb

dir /data/codis_server/data

appendfilename "6379_appendonly.aof"

appendfsync everysec

具体配置文件如下：

daemonize yes

pidfile /var/run/redis_6379.pid

port 6379

tcp-backlog 511

timeout 300

tcp-keepalive 0

loglevel notice

logfile "/data/codis_server/logs/redis_6379.log"

databases 16

stop-writes-on-bgsave-error yes

rdbcompression yes

rdbchecksum yes

dbfilename 6379.rdb

dir /data/codis_server/data

slave-serve-stale-data yes

slave-read-only yes

repl-disable-tcp-nodelay no

slave-priority 100

maxclients 10000

maxmemory 3gb

maxmemory-policy allkeys-lru

appendonly no

appendfilename "6379_appendonly.aof"

appendfsync everysec

no-appendfsync-on-rewrite no

auto-aof-rewrite-percentage 100

auto-aof-rewrite-min-size 64mb

lua-time-limit 5000

slowlog-log-slower-than 10000

slowlog-max-len 128

latency-monitor-threshold 0

notify-keyspace-events ""

hash-max-ziplist-entries 512

hash-max-ziplist-value 64

list-max-ziplist-entries 512

list-max-ziplist-value 64

set-max-intset-entries 512

zset-max-ziplist-entries 128

zset-max-ziplist-value 64

hll-sparse-max-bytes 3000

activerehashing yes

client-output-buffer-limit normal 0 0 0

client-output-buffer-limit slave 256mb 64mb 60

client-output-buffer-limit pubsub 32mb 8mb 60

hz 10

aof-rewrite-incremental-fsync yes

复制6380、6389、6390配置文件

cp 6379.conf 6380.conf

cp 6379.conf 6389.conf

cp 6379.conf 6390.conf

sed -i 's/6379/6380/g' 6380.conf

sed -i 's/6379/6389/g' 6380.conf

sed -i 's/6379/6390/g' 6380.conf

添加内核参数

echo "vm.overcommit_memory = 1" >> /etc/sysctl.conf

sysctl -p

内核参数说明如下：

overcommit_memory文件指定了内核针对内存分配的策略，其值可以是0、1、2。

0，表示内核将检查是否有足够的可用内存供应用进程使用；如果有足够的可用内存，内存申请允许；否则，内存申请失败，并把错误返回给应用进程。

1，表示内核允许分配所有的物理内存，而不管当前的内存状态如何。

2，表示内核允许分配超过所有物理内存和交换空间总和的内存

启动codis-server服务

/usr/local/codis/bin/codis-server /data/codis_server/conf/6379.conf

/usr/local/codis/bin/codis-server /data/codis_server/conf/6380.conf

/usr/local/codis/bin/codis-server /data/codis_server/conf/6389.conf

/usr/local/codis/bin/codis-server /data/codis_server/conf/6390.conf

[root@codis-server1 ~]# /usr/local/codis/bin/codis-server /data/codis_server/conf/6379.conf

[root@codis-server1 ~]# /usr/local/codis/bin/codis-server /data/codis_server/conf/6380.conf

[root@codis-server1 ~]# /usr/local/codis/bin/codis-server /data/codis_server/conf/6389.conf

[root@codis-server1 ~]# /usr/local/codis/bin/codis-server /data/codis_server/conf/6390.conf

[root@codis-server1 ~]# ps aux |grep codis

root 7473 0.0 0.0 137388 9540 ? Ssl 09:48 0:00 /usr/local/codis/bin/codis-server *:6379

root 7478 0.0 0.0 137388 9524 ? Ssl 09:48 0:00 /usr/local/codis/bin/codis-server *:6380

root 7482 0.0 0.0 137388 9516 ? Ssl 09:48 0:00 /usr/local/codis/bin/codis-server *:6389

root 7486 0.0 0.0 137388 9524 ? Ssl 09:48 0:00 /usr/local/codis/bin/codis-server *:6390

root 7490 0.0 0.0 103252 856 pts/0 S+ 09:49 0:00 grep --color=auto codis

[root@codis-server1 ~]# netstat -tulpn|grep codis

tcp 0 0 0.0.0.0:6379 0.0.0.0:* LISTEN 7473/codis-server *

tcp 0 0 0.0.0.0:6380 0.0.0.0:* LISTEN 7478/codis-server *

tcp 0 0 0.0.0.0:6389 0.0.0.0:* LISTEN 7482/codis-server *

tcp 0 0 0.0.0.0:6390 0.0.0.0:* LISTEN 7486/codis-server *

tcp 0 0 :::6379 :::* LISTEN 7473/codis-server *

tcp 0 0 :::6380 :::* LISTEN 7478/codis-server *

tcp 0 0 :::6389 :::* LISTEN 7482/codis-server *

tcp 0 0 :::6390 :::* LISTEN 7486/codis-server *

6. 查看一下启动流程：

cat /usr/local/codis/scripts/usage.md

0. start zookeeper //启动zookeeper服务

1. change config items in config.ini //修改codis配置文件

2. ./start_dashboard.sh //启动 dashboard

3. ./start_redis.sh //启动redis实例

4. ./add_group.sh //添加redis组，一个redis组只能有一个master

5. ./initslot.sh //初始化槽

6. ./start_proxy.sh //启动proxy

7. ./set_proxy_online.sh //上线proxy项目

8. open browser to http://localhost:18087/admin //访问web

这只是一个参考，有些顺序不是必须的，但启动dashboard前，必须启动zookeeper服务，这是必须的，后面有很多操作，都可以在web页面完成，例如添加/删除组，添加/删除redis实例等

7. 修改脚本，启动 dashboard。( 只需在一台机器上启动即可。codis-ha2上启动，后续大部分操作都可以在面板上操作)

cat /usr/local/codis/scripts/start_dashboard.sh

#!/bin/sh

CODIS_HOME=/usr/local/codis

nohup $CODIS_HOME/bin/codis-config -c $CODIS_HOME/conf/config.ini -L $CODIS_HOME/logs/dashboard.log dashboard --addr=:18087 --http-log=$CODIS_HOME/logs/requests.log &>/dev/null &

启动dashboard

[root@codis-ha2 scripts]# ls -lh start_dashboard.sh

-rwxr-xr-x 1 root root 218 Jun 24 22:04 start_dashboard.sh

[root@codis-ha2 scripts]# ./start_dashboard.sh

[root@codis-ha2 scripts]# ps aux |grep codis-config

root 2435 0.0 0.1 216444 11044 pts/1 Sl 10:06 0:00 /usr/local/codis/bin/codis-config -c /usr/local/codis/conf/config.ini -L /usr/local/codis/logs/dashboard.log dashboard --addr=:18087 --http-log=/usr/local/codis/logs/requests.log

root 2441 0.0 0.0 103252 840 pts/1 S+ 10:06 0:00 grep --color=auto codis-config

[root@codis-ha2 scripts]# netstat -tulpn |grep codis

tcp 0 0 :::10086 :::* LISTEN 2435/codis-config

tcp 0 0 :::18087 :::* LISTEN 2435/codis-config

访问dashboard

http://192.168.88.112:18087/admin/

8. 添加redis组

通过管理页面添加组ID，为组添加主从实例，一个组里只能有一个redis-master：

http://192.168.88.112:18087/admin/（最好用Firefox浏览器或者谷歌浏览器）

登录http://192.168.88.112:18087/admin/,添加2个组，组里面有2个实例，一个主一个从，默认每个组里面第一个实例是主

group_1

192.168.88.106:6379 master

192.168.88.107:6380 slave

group_2

192.168.88.106:6389 master

192.168.88.108:6390 slave

group_3

192.168.88.107:6379 master

192.168.88.106:6380 slave

group_4

192.168.88.107:6389 master

192.168.88.108:6380 slave

group_5

192.168.88.108:6379 master

192.168.88.106:6390 slave

group_6

192.168.88.108:6389 master

192.168.88.107:6390 slave

9. 修改脚本，初始化槽 ( 在codis-ha2机器上配置，初始化solt是在group设置好之后 )

[root@codis-ha2 scripts]# cat initslot.sh

#!/bin/sh

CODIS_HOME=/usr/local/codis

echo "slots initializing..."

$CODIS_HOME/bin/codis-config -c $CODIS_HOME/conf/config.ini slot init -f

echo "done"

echo "set slot ranges to server groups..."

$CODIS_HOME/bin/codis-config -c config.ini slot range-set 0 170 1 online

$CODIS_HOME/bin/codis-config -c config.ini slot range-set 171 341 2 online

$CODIS_HOME/bin/codis-config -c config.ini slot range-set 342 512 3 online

$CODIS_HOME/bin/codis-config -c config.ini slot range-set 513 683 4 online

$CODIS_HOME/bin/codis-config -c config.ini slot range-set 684 853 5 online

$CODIS_HOME/bin/codis-config -c config.ini slot range-set 854 1023 6 online

echo "done"

10.测试一下redis-master和redis-slave是否正常同步数据了：

这个需要用redis-cli测试：

[root@codis-server1 ~]# redis-cli -h 192.168.88.106 -p 6379

192.168.88.106:6379> ping

PONG

192.168.88.106:6379> set name jerrymin

192.168.88.106:6379> get name

"jerrymin"

192.168.88.106:6379> quit

[root@codis-server1 ~]# redis-cli -h 192.168.88.107 -p 6380

192.168.88.107:6380> get name

"jerrymin"

192.168.88.107:6380> set name foo

(error) READONLY You can't write against a read only slave.

192.168.88.107:6380> quit

11. 修改start_proxy.sh，启动codis-proxy服务 ( 在zookeeper-1、zookeeper-2、zookeeper-3上配置)

zookeeper-1上（其他上面就是codis_proxy_2、codis_proxy_3）

查看start_proxy脚本

[root@zookeeper-1 scripts]# cat start_proxy.sh

#!/bin/sh

CODIS_HOME=/usr/local/codis

echo "shut down codis_proxy_1..."

$CODIS_HOME/bin/codis-config -c $CODIS_HOME/conf/config.ini proxy offline codis_proxy_1

echo "done"

echo "start new codis_proxy_1..."

nohup $CODIS_HOME/bin/codis-proxy --log-level info -c $CODIS_HOME/conf/config.ini -L $CODIS_HOME/logs/codis_proxy_1.log --cpu=4 --addr=0.0.0.0:19000 --http-addr=0.0.0.0:11000 &

echo "done"

echo "sleep 3s"

sleep 3

tail -n 30 $CODIS_HOME/logs/codis_proxy_1.log.0

查看proxy_online脚本

[root@zookeeper-1 scripts]# cat set_proxy_online.sh

#!/bin/sh

CODIS_HOME=/usr/local/codis

echo "set codis_proxy_1 online"

$CODIS_HOME/bin/codis-config -c $CODIS_HOME/conf/config.ini proxy online codis_proxy_1

echo "done"

启动proxy

[root@zookeeper-1 scripts]# ./start_proxy.sh

shut down codis_proxy_1...

{

"msg": "OK",

"ret": 0

}

done

start new codis_proxy_1...

done

sleep 3s

nohup: appending output to `nohup.out'

2015/07/24 11:06:13 [INFO] set log level to %!s(log.LogLevel=7)

2015/07/24 11:06:13 [INFO] running on 0.0.0.0:19000

2015/07/24 11:06:13 [INFO] start proxy with config: &{proxyId:codis_proxy_1 productName:jerrymin-codis zkAddr:zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181 fact:<nil> netTimeout:50 proto:tcp provider:zookeeper}

2015/07/24 11:06:13 [INFO] proxy info = {Id:codis_proxy_1 Addr:zookeeper-1:19000 LastEvent: LastEventTs:0 State:offline Description: DebugVarAddr:zookeeper-1:11000 Pid:8097 StartAt:2015-07-24 11:06:13.4791833 +0800 CST}

2015/07/24 11:06:13 [WARN] wait to be online: codis_proxy_1

上线proxy

[root@zookeeper-1 scripts]# ./set_proxy_online.sh

set codis_proxy_1 online

{

"msg": "OK",

"ret": 0

}

done

三，配置HA

1，codis-ha1和codis-ha2上操作

安装keeplived和ipvsadm

设置VIP 192.168.88.159

codis-ha1 为LVS主

codis-ha2 为LVS备

如下是备的配置，主的配置与此类似

[root@codis-ha2 haproxy]# cat /etc/keepalived/keepalived.conf

! Configuration File for keepalived

global_defs {

notification_email {

local@localhost

}

notification_email_from localhost@localhost

smtp_server 127.0.0.1

smtp_connect_timeout 30

router_id LVS_DEVEL_112

}

vrrp_script chk_haproxy_port {

script "/etc/keepalived/check_haproxy.sh"

interval 2

weight 2

}

vrrp_instance VI_1 {

state BACKUP

interface eth0

virtual_router_id 159

priority 50

advert_int 3

authentication {

auth_type PASS

auth_pass jerrymin

}

virtual_ipaddress {

192.168.88.159

}

track_script {

chk_haproxy_port

}

检测脚本，保证keepalived切换成主时haproxy在工作

[root@codis-ha2 keepalived]# cat check_haproxy.sh

#!/bin/bash

A=`ps -C haproxy --no-header |wc -l`

if [ $A -eq 0 ];then

/usr/local/haproxy/sbin/haproxy -f /usr/local/haproxy/haproxy.cfg

sleep 3

if [ `ps -C haproxy --no-header |wc -l` -eq 0 ];then

/etc/init.d/keepalived stop

2，安装配置haproxy

[root@codis-ha1 ~]#tar zxvf haproxy-1.5.11.tar.gz

[root@codis-ha1 ~]#cd haproxy-1.5.11

[root@codis-ha1 haproxy-1.5.11]#make TARGET=linux26 PREFIX=/usr/local/haproxy

[root@codis-ha1 haproxy-1.5.11]#make install PREFIX=/usr/local/haproxy

3，配置haproxy.cfg

global

maxconn 40000

daemon

user root

group root

nbproc 4

log 127.0.0.1 local3

spread-checks 2

defaults

timeout server 3s

timeout connect 3s

timeout client 60s

timeout http-request 3s

timeout queue 3s

frontend codis-proxy

bind :19000

default_backend codis-proxy-19000

frontend web_haproxy_status

bind :8080

default_backend web_status

backend codis-proxy-19000

mode tcp

option tcpka

balance roundrobin

server msvr1 192.168.88.113:19000 check inter 1s rise 5 fall 1

server msvr2 192.168.88.114:19000 check inter 1s rise 5 fall 1

server msvr3 192.168.88.115:19000 check inter 1s rise 5 fall 1

timeout server 9s

backend web_status

mode http

stats enable

stats refresh 5s

stats uri /status

stats realm Haproxy\ statistics

stats auth jerrymin:jerrymin@2015

4.启动服务

启动服务：

[root@codis-ha1 haproxy]# /usr/local/haproxy/sbin/haproxy -f /usr/local/haproxy/haproxy.cfg

[root@codis-ha1 haproxy]# ps aux |grep haproxy

root 3147 0.0 0.0 18668 3020 ? Ss 14:42 0:00 /usr/local/haproxy/sbin/haproxy -f /usr/local/haproxy/haproxy.cfg

root 3148 0.0 0.0 18668 2888 ? Ss 14:42 0:00 /usr/local/haproxy/sbin/haproxy -f /usr/local/haproxy/haproxy.cfg

root 3149 0.0 0.0 18668 2888 ? Ss 14:42 0:00 /usr/local/haproxy/sbin/haproxy -f /usr/local/haproxy/haproxy.cfg

root 3150 0.0 0.0 18668 3020 ? Ss 14:42 0:00 /usr/local/haproxy/sbin/haproxy -f /usr/local/haproxy/haproxy.cfg

[root@codis-ha1 haproxy]# ipvsadm -ln

IP Virtual Server version 1.2.1 (size=4096)

Prot LocalAddress:Port Scheduler Flags

-> RemoteAddress:Port Forward Weight ActiveConn InActConn

TCP 192.168.88.159:19000 wrr

-> 192.168.88.111:19000 Local 1 0 0

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JavaWeb+SVN+Maven+Tomcat +jenkins实现自 ... | Docker Java+Tomcat 环境搭建

2016-02-29 16:23
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