【云原生】第五篇--Docker容器化部署企业级应用集群
Docker容器化部署企业级应用集群[*]一、Docker容器化部署企业级应用
[*]
[*]1.1 使用Docker容器化部署企业级应用必要性
[*]1.2 使用Docker容器化部署企业级应用参考资料
[*]二、使用Docker容器实现Nginx部署
[*]
[*]2.1 获取参考资料
[*]2.2 运行Nginx应用容器
[*]2.3 运行Nginx应用容器
[*]2.4 运行Nginx应用容器
[*]三、使用Docker容器实现Tomcat部署
[*]
[*]3.1 获取参考资料
[*]3.2 运行tomcat应用容器
[*]
[*]3.2.1 不暴露端口运行
[*]3.2.2 暴露端口运行
[*]3.2.3 暴露端口及添加网站文件
[*]四、使用Docker容器实现MySQL部署
[*]
[*]4.1 单节点MySQL部署
[*]4.2 MySQL主从复制集群部署
[*]
[*]4.2.1 MySQL主节点部署
[*]4.2.2 MySQL主节点配置
[*]4.2.3 MySQL从节点部署
[*]4.2.4 MySQL从节点配置
[*]4.2.5 master节点配置
[*]4.2.6 slave节点配置
[*]4.2.7 验证MySQL集群可用性
[*]五、使用Docker容器实现Oracle部署
[*]
[*]5.1 获取参考资料
[*]5.2 运行oracle容器
[*]5.3 下载客户端连接工具
[*]六、使用Docker容器实现ElasticSearch+Kibana部署
[*]
[*]6.1 获取参考资料
[*]
[*]6.1.1 ES部署参考资料
[*]6.1.2 Kibana部署参考资料
[*]6.2 ES部署
[*]6.3 Kibana部署
[*]七、使用Docker容器实现Redis部署
[*]
[*]7.1 获取参考资料
[*]7.2 运行Redis容器
[*]7.3 验证
[*]7.4 Redis集群
[*]八、使用Docker容器实现RabbitMQ部署
[*]
[*]8.1 获取参考资料
[*]8.2 部署RabbitMQ
一、Docker容器化部署企业级应用
1.1 使用Docker容器化部署企业级应用必要性
[*]有利于快速实现企业级应用部署
[*]有利于快速实现企业级应用恢复
1.2 使用Docker容器化部署企业级应用参考资料
https://img-blog.csdnimg.cn/6f94bff1610a43fc9c672f2530e9d565.png#pic_center
二、使用Docker容器实现Nginx部署
2.1 获取参考资料
https://img-blog.csdnimg.cn/e9e6aad4bd4a474b8e88703dd1a2005f.png#pic_center
https://img-blog.csdnimg.cn/0857703b7dfa4d27bc41103a5251f353.png#pic_center
https://img-blog.csdnimg.cn/ed142dfe255d4be0b653b80715cbe48f.png#pic_center
2.2 运行Nginx应用容器
不在docker host暴露端口
# docker run -d --name nginx-server -v /opt/nginx-server:/usr/share/nginx/html:ro nginx
664cd1bbda4ad2a71cbd09f0c6baa9b34db80db2d69496670a960be07b9521cb # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
664cd1bbda4a nginx "/docker-entrypoint.…" 4 seconds ago Up 3 seconds 80/tcp nginx-server # docker inspect 664 | grep IPAddress
"SecondaryIPAddresses": null,
"IPAddress": "172.17.0.3",
"IPAddress": "172.17.0.3", # curl http://172.17.0.3
<html>
<head><title>403 Forbidden</title></head>
<body>
<center><h1>403 Forbidden</h1></center>
<hr><center>nginx/1.21.6</center>
</body>
</html> # ls /opt
nginx-server
# echo "nginx is working" > /opt/nginx-server/index.html # curl http://172.17.0.3
nginx is working 2.3 运行Nginx应用容器
在docker host暴露80端口
# docker run -d -p 80:80 --name nginx-server-port -v /opt/nginx-server-port:/usr/share/nginx/html:ro nginx # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
74dddf51983d nginx "/docker-entrypoint.…" 3 seconds ago Up 2 seconds 0.0.0.0:80->80/tcp, :::80->80/tcp nginx-server-port # ls /opt
nginx-servernginx-server-port # echo "nginx is running" > /opt/nginx-server-port/index.html 在宿主机上访问
https://img-blog.csdnimg.cn/5b3d4c8cedb148d483623846c8dff0a5.png#pic_center
# docker top nginx-server-port
UID PID PPID C STIME TTY TIME CMD
root 22195 22163 0 15:08 ? 00:00:00 nginx: master process nginx -g daemon off;
101 22387 22195 0 15:08 ? 00:00:00 nginx: worker process 2.4 运行Nginx应用容器
挂载配置文件,需要创建一个nginx容器，把配置文件复制出来修改后使用。
# docker cp nginxwebcontainername:/etc/nginx/nginx.conf /opt/nginxcon/
修改后即可使用 # ls /opt/nginxcon/nginx.conf
/opt/nginxcon/nginx.conf # docker run -d \
-p 82:80 --name nginx-server-conf \
-v /opt/nginx-server-conf:/usr/share/nginx/html:ro \
-v /opt/nginxcon/nginx.conf:/etc/nginx/nginx.conf:ro \
nginx
76251ec44e5049445399303944fc96eb8161ccb49e27b673b99cb2492009523c # docker top nginx-server-conf
UID PID PPID C STIME TTY TIME CMD
root 25005 24972 0 15:38 ? 00:00:00 nginx: master process nginx -g daemon off;
101 25178 25005 0 15:38 ? 00:00:00 nginx: worker process
101 25179 25005 0 15:38 ? 00:00:00 nginx: worker process 三、使用Docker容器实现Tomcat部署
3.1 获取参考资料
https://img-blog.csdnimg.cn/4b3983c07e7b45a28b6145fe5c86150f.png#pic_center
https://img-blog.csdnimg.cn/972b8c10276c462ba34fd41744c89aa6.png#pic_center
https://img-blog.csdnimg.cn/e0bdbf76846545d8b8d52c894ebf74c8.png#pic_center
3.2 运行tomcat应用容器
3.2.1 不暴露端口运行
# docker run -d --rm tomcat:9.0 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
c20a0e781246 tomcat:9.0 "catalina.sh run" 27 seconds ago Up 25 seconds 8080/tcp heuristic_cori 3.2.2 暴露端口运行
# docker run -d -p 8080:8080 --rm tomcat:9.0
2fcf5762314373c824928490b871138a01a94abedd7e6814ad5f361d09fbe1de # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
2fcf57623143 tomcat:9.0 "catalina.sh run" 3 seconds ago Up 1 second 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp eloquent_chatelet 在宿主机访问
https://img-blog.csdnimg.cn/4ae35b1a76c44d55b2f9a48a4b4e00f1.png#pic_center
# docker exec 2fc ls /usr/local/tomcat/webapps
里面为空，所以可以添加网站文件。 3.2.3 暴露端口及添加网站文件
# docker run -d -p 8081:8080 -v /opt/tomcat-server:/usr/local/tomcat/webapps/ROOT tomcat:9.0
f456e705d48fc603b7243a435f0edd6284558c194e105d87befff2dccddc0b63 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f456e705d48f tomcat:9.0 "catalina.sh run" 3 seconds ago Up 2 seconds 0.0.0.0:8081->8080/tcp, :::8081->8080/tcp cool_germain # echo "tomcat running" > /opt/tomcat-server/index.html 在宿主机访问
https://img-blog.csdnimg.cn/20d1ef88e1554f09814dc98f66f7e883.png#pic_center
四、使用Docker容器实现MySQL部署
4.1 单节点MySQL部署
https://img-blog.csdnimg.cn/984f990342e744898c247aa24b35adc1.png#pic_centerhttps://img-blog.csdnimg.cn/be239a93c6784fb99117c6d8a7465321.png#pic_center
https://img-blog.csdnimg.cn/1f70e44abc5c4821b5d9c582e6b081e1.png#pic_center
# docker run -p 3306:3306 \
--name mysql \
-v /opt/mysql/log:/var/log/mysql \
-v /opt/mysql/data:/var/lib/mysql \
-v /opt/mysql/conf:/etc/mysql \
-e MYSQL_ROOT_PASSWORD=root \
-d \
mysql:5.7 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
6d16ca21cf31 mysql:5.7 "docker-entrypoint.s…" 32 seconds ago Up 30 seconds 0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp mysql 通过容器中客户端访问
# docker exec -it mysql mysql -uroot -proot
mysql: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.37 MySQL Community Server (GPL)
Copyright (c) 2000, 2022, Oracle and/or its affiliates.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> 在docker host上访问
# yum -y install mariadb
# mysql -h 192.168.255.157 -uroot -proot -P 3306
Welcome to the MariaDB monitor.Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.7.37 MySQL Community Server (GPL)
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec) 4.2 MySQL主从复制集群部署
4.2.1 MySQL主节点部署
# docker run -p 3306:3306 \
--name mysql-master \
-v /opt/mysql-master/log:/var/log/mysql \
-v /opt/mysql-master/data:/var/lib/mysql \
-v /opt/mysql-master/conf:/etc/mysql \
-e MYSQL_ROOT_PASSWORD=root \
-d mysql:5.7 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
2dbbed8e35c7 mysql:5.7 "docker-entrypoint.s…" 58 seconds ago Up 57 seconds 0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp mysql-master 4.2.2 MySQL主节点配置
# vim /opt/mysql-master/conf/my.cnf
# cat /opt/mysql-master/conf/my.cnf
default-character-set=utf8
default-character-set=utf8
init_connect='SET collation_connection = utf8_unicode_ci'
init_connect='SET NAMES utf8'
character-set-server=utf8
collation-server=utf8_unicode_ci
skip-character-set-client-handshake
skip-name-resolve
server_id=1
log-bin=mysql-bin
read-only=0
binlog-do-db=kubemsb_test
replicate-ignore-db=mysql
replicate-ignore-db=sys
replicate-ignore-db=information_schema
replicate-ignore-db=performance_schema 4.2.3 MySQL从节点部署
# docker run -p 3307:3306 \
--name mysql-slave \
-v /opt/mysql-slave/log:/var/log/mysql \
-v /opt/mysql-slave/data:/var/lib/mysql \
-v /opt/mysql-slave/conf:/etc/mysql \
-e MYSQL_ROOT_PASSWORD=root \
-d
--link mysql-master:mysql-master
mysql:5.7 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
caf7bf3fc68f mysql:5.7 "docker-entrypoint.s…" 8 seconds ago Up 6 seconds 33060/tcp, 0.0.0.0:3307->3306/tcp, :::3307->3306/tcp mysql-slave 4.2.4 MySQL从节点配置
# vim /opt/mysql-slave/conf/my.cnf
# cat /opt/mysql-slave/conf/my.cnf
default-character-set=utf8
default-character-set=utf8
init_connect='SET collation_connection = utf8_unicode_ci'
init_connect='SET NAMES utf8'
character-set-server=utf8
collation-server=utf8_unicode_ci
skip-character-set-client-handshake
skip-name-resolve
server_id=2
log-bin=mysql-bin
read-only=1
binlog-do-db=kubemsb_test
replicate-ignore-db=mysql
replicate-ignore-db=sys
replicate-ignore-db=information_schema
replicate-ignore-db=performance_schema 4.2.5 master节点配置
# mysql -h 192.168.255.157 -uroot -proot -P 3306
Welcome to the MariaDB monitor.Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.37 MySQL Community Server (GPL)
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> 授权
MySQL [(none)]> grant replication slave on *.* to 'backup'@'%' identified by '123456'; 重启容器，使用配置生效
# docker restart mysql-master 查看状态
MySQL [(none)]> show master status\G
*************************** 1. row ***************************
File: mysql-bin.000001
Position: 154
Binlog_Do_DB: kubemsb_test
Binlog_Ignore_DB:
Executed_Gtid_Set:
1 row in set (0.00 sec) 4.2.6 slave节点配置
# docker restart mysql-slave # mysql -h 192.168.255.157 -uroot -proot -P 3307
Welcome to the MariaDB monitor.Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.37 MySQL Community Server (GPL)
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> MySQL [(none)]> change master to master_host='mysql-master', master_user='backup', master_password='123456', master_log_file='mysql-bin.000001', master_log_pos=154, master_port=3306; MySQL [(none)]> start slave; MySQL [(none)]> show slave status\G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: mysql-master
Master_User: backup
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000001
Read_Master_Log_Pos: 154
Relay_Log_File: e0872f94c377-relay-bin.000002
Relay_Log_Pos: 320
Relay_Master_Log_File: mysql-bin.000001
Slave_IO_Running: Yes
Slave_SQL_Running: Yes
Replicate_Do_DB:
Replicate_Ignore_DB: mysql,sys,information_schema,performance_schema
Replicate_Do_Table:
Replicate_Ignore_Table:
Replicate_Wild_Do_Table:
Replicate_Wild_Ignore_Table:
Last_Errno: 0
Last_Error:
Skip_Counter: 0
Exec_Master_Log_Pos: 154
Relay_Log_Space: 534
Until_Condition: None
Until_Log_File:
Until_Log_Pos: 0
Master_SSL_Allowed: No
Master_SSL_CA_File:
Master_SSL_CA_Path:
Master_SSL_Cert:
Master_SSL_Cipher:
Master_SSL_Key:
Seconds_Behind_Master: 0
Master_SSL_Verify_Server_Cert: No
Last_IO_Errno: 0
Last_IO_Error:
Last_SQL_Errno: 0
Last_SQL_Error:
Replicate_Ignore_Server_Ids:
Master_Server_Id: 1
Master_UUID: 0130b415-8b21-11ec-8982-0242ac110002
Master_Info_File: /var/lib/mysql/master.info
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State: Slave has read all relay log; waiting for more updates
Master_Retry_Count: 86400
Master_Bind:
Last_IO_Error_Timestamp:
Last_SQL_Error_Timestamp:
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set:
Executed_Gtid_Set:
Auto_Position: 0
Replicate_Rewrite_DB:
Channel_Name:
Master_TLS_Version:
1 row in set (0.00 sec) 4.2.7 验证MySQL集群可用性
在MySQL Master节点添加kubemsb_test数据库
# mysql -h 192.168.255.157 -uroot -proot -P3306
MySQL [(none)]> create database kubemsb_test;
Query OK, 1 row affected (0.00 sec)
MySQL [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| kubemsb_test | |
| mysql |
| performance_schema |
| sys |
+--------------------+
6 rows in set (0.00 sec) 在MySQL Slave节点查看同步情况
# mysql -h 192.168.255.157 -uroot -proot -P3307
MySQL [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| kubemsb_test |
| mysql |
| performance_schema |
| sys |
+--------------------+
5 rows in set (0.00 sec) 五、使用Docker容器实现Oracle部署
5.1 获取参考资料
https://img-blog.csdnimg.cn/3879e4e1466b477a92a90b1d35d77b08.png#pic_center
https://img-blog.csdnimg.cn/29a44ddea7b54b55b8251cec56be9a42.png#pic_center
5.2 运行oracle容器
# docker pull oracleinanutshell/oracle-xe-11g # docker run -h oracle --name oracle -d -p 49160:22 -p 49161:1521 -p 49162:8080 oracleinanutshell/oracle-xe-11g
237db949020abf2cee12e3193fa8a34d9dfadaafd9d5604564668d4472abe0b2 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
237db949020a oracleinanutshell/oracle-xe-11g "/bin/sh -c '/usr/sb…" 7 seconds ago Up 4 seconds 0.0.0.0:49160->22/tcp, :::49160->22/tcp, 0.0.0.0:49161->1521/tcp, :::49161->1521/tcp, 0.0.0.0:49162->8080/tcp, :::49162->8080/tcp oracle 说明：
49160 为ssh端口
49161 为sqlplus端口
49162 为oem端口 oracle数据库连接信息
port:49161
sid:xe
username:system
password:oracle
SYS用户密码为:oracle 5.3 下载客户端连接工具
下载链接地址：https://www.oracle.com/tools/downloads/sqldev-downloads.html
https://img-blog.csdnimg.cn/d95de7e1f9cf48189f028250698b3568.png#pic_center
https://img-blog.csdnimg.cn/17cb23d69faa4b04a96d8bf67444bd5c.png#pic_center
https://img-blog.csdnimg.cn/de1d8248cb1c482d9faa68826f6a7b71.png#pic_center
https://img-blog.csdnimg.cn/58b835f36e234217ba37a595b5a3b9bc.png#pic_center
https://img-blog.csdnimg.cn/63e59b2c40bd4426b1fcea85c349855b.png#pic_center
https://img-blog.csdnimg.cn/158aa5ccb16848de96bf04e7434d2643.png#pic_center
https://img-blog.csdnimg.cn/6b824e7357024e5f8e0abd704c1b0f58.png#pic_center
https://img-blog.csdnimg.cn/e65c4129c2dc48bbb2dfd8c87af5d157.png#pic_center
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https://img-blog.csdnimg.cn/355831f83c084999b74b8f998e39faef.png#pic_center
六、使用Docker容器实现ElasticSearch+Kibana部署
6.1 获取参考资料
6.1.1 ES部署参考资料
https://img-blog.csdnimg.cn/713a7cc11e3443a2b5e6b1cdff8ad69f.png#pic_center
https://img-blog.csdnimg.cn/d6966c738a4f471e9980ca09d0e765c1.png#pic_center
https://img-blog.csdnimg.cn/18f19a78cc4e4b868eb59e1d0b9ff877.png#pic_center
https://img-blog.csdnimg.cn/505a982ed1a4440490f5b190cac84ad3.png#pic_center
6.1.2 Kibana部署参考资料
https://img-blog.csdnimg.cn/eea4e38df13f401faaebdbf0565e036d.png#pic_center
https://img-blog.csdnimg.cn/ae4a118f9e8a4b0badc7c9074fdc4cba.png#pic_center
https://img-blog.csdnimg.cn/84cf93167a6e40c19ba25e7b95505d35.png#pic_center
https://img-blog.csdnimg.cn/c54d640a710d45e4ab94a10f6e672e3e.png#pic_center
6.2 ES部署
# docker pull elasticsearch:7.17.0 # mkdir -p /opt/es/config
# mkdir -p /opt/es/data # echo "http.host: 0.0.0.0" >> /opt/es/config/elasticsearch.yml # chmod -R 777 /opt/es/ # docker run --name elasticsearch -p 9200:9200 -p 9300:9300 \
-e "discovery.type=single-node" \
-e ES_JAVA_OPTS="-Xms64m -Xmx512m" \
-v /opt/es/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml \
-v /opt/es/data:/usr/share/elasticsearch/data \
-v /opt/es/plugins:/usr/share/elasticsearch/plugins \
-d elasticsearch:7.17.0 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e1c306e6e5a3 elasticsearch:7.17.0 "/bin/tini -- /usr/l…" 22 seconds ago Up 20 seconds 0.0.0.0:9200->9200/tcp, :::9200->9200/tcp, 0.0.0.0:9300->9300/tcp, :::9300->9300/tcp elasticsearch https://img-blog.csdnimg.cn/554c3c8e9d2d431081f281a66469a036.png#pic_center
6.3 Kibana部署
# docker pull kibana:7.17.0 # docker run --name kibana -e ELASTICSEARCH_HOSTS=http://192.168.255.157:9200 -p 5601:5601 \
-d kibana:7.17.0 # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
fb60e73f9cd5 kibana:7.17.0 "/bin/tini -- /usr/l…" 2 minutes ago Up 2 minutes 0.0.0.0:5601->5601/tcp, :::5601->5601/tcp kibana https://img-blog.csdnimg.cn/f7bcfcc3ecfa4049bc93b516b9a4c137.png#pic_center
七、使用Docker容器实现Redis部署
7.1 获取参考资料
https://img-blog.csdnimg.cn/33370a5cb5b94e5589b2051387f51e9a.png#pic_center
https://img-blog.csdnimg.cn/a7ceb060a50f4d7eb504d6785874f310.png#pic_center
https://img-blog.csdnimg.cn/f7766b3004134476b048c12846736645.png#pic_center
https://img-blog.csdnimg.cn/7c9b81dd66714a19bc8757cf9085bafe.png#pic_center
7.2 运行Redis容器
# mkdir -p /opt/redis/conf # touch /opt/redis/conf/redis.conf # docker run -p 6379:6379 --name redis -v /opt/redis/data:/data \
-v /opt/redis/conf:/etc/redis \
-d redis redis-server /etc/redis/redis.conf # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
9bd2b39cd92a redis "docker-entrypoint.s…" 44 seconds ago Up 42 seconds 0.0.0.0:6379->6379/tcp, :::6379->6379/tcp redis 7.3 验证
# wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo # yum -y install redis # redis-cli -h 192.168.255.157 -p 6379
192.168.255.157:6379> set test1 a
OK
192.168.255.157:6379> get test1
"a" 7.4 Redis集群
安装redis-cluster；3主3从方式，从为了同步备份，主进行slot数据分片
编辑运行多个redis容器脚本文件
# vim redis-cluster.sh
# cat redis-cluster.sh
for port in $(seq 8001 8006); \
do \
mkdir -p /mydata/redis/node-${port}/conf
touch /mydata/redis/node-${port}/conf/redis.conf
cat << EOF >/mydata/redis/node-${port}/conf/redis.conf
port ${port}
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000
cluster-announce-ip 192.168.255.157
cluster-announce-port ${port}
cluster-announce-bus-port 1${port}
appendonly yes
EOF
docker run -p ${port}:${port} -p 1${port}:1${port} --name redis-${port} \
-v /mydata/redis/node-${port}/data:/data \
-v /mydata/redis/node-${port}/conf/redis.conf:/etc/redis/redis.conf \
-d redis:5.0.7 redis-server /etc/redis/redis.conf; \
done 执行脚本
# sh redis-cluster.sh 查看已运行容器
# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
8d53864a98ce redis:5.0.7 "docker-entrypoint.s…" About a minute ago Up About a minute 0.0.0.0:8006->8006/tcp, :::8006->8006/tcp, 6379/tcp, 0.0.0.0:18006->18006/tcp, :::18006->18006/tcp redis-8006
e2b5da0f0605 redis:5.0.7 "docker-entrypoint.s…" 2 minutes ago Up About a minute 0.0.0.0:8005->8005/tcp, :::8005->8005/tcp, 6379/tcp, 0.0.0.0:18005->18005/tcp, :::18005->18005/tcp redis-8005
70e8e8f15aea redis:5.0.7 "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 0.0.0.0:8004->8004/tcp, :::8004->8004/tcp, 6379/tcp, 0.0.0.0:18004->18004/tcp, :::18004->18004/tcp redis-8004
dff8e4bf02b4 redis:5.0.7 "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 0.0.0.0:8003->8003/tcp, :::8003->8003/tcp, 6379/tcp, 0.0.0.0:18003->18003/tcp, :::18003->18003/tcp redis-8003
c34dc4c423ef redis:5.0.7 "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 0.0.0.0:8002->8002/tcp, :::8002->8002/tcp, 6379/tcp, 0.0.0.0:18002->18002/tcp, :::18002->18002/tcp redis-8002
b8cb5feffb43 redis:5.0.7 "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 0.0.0.0:8001->8001/tcp, :::8001->8001/tcp, 6379/tcp, 0.0.0.0:18001->18001/tcp, :::18001->18001/tcp redis-8001 登录redis容器
# docker exec -it redis-8001 bash
root@b8cb5feffb43:/data# 创建redis-cluster
root@b8cb5feffb43:/data# redis-cli --cluster create 192.168.255.157:8001 192.168.255.157:8002 192.168.255.157:8003 192.168.255.157:8004 192.168.255.157:8005 192.168.255.157:8006 --cluster-replicas 1 输出：
>>> Performing hash slots allocation on 6 nodes...
Master -> Slots 0 - 5460
Master -> Slots 5461 - 10922
Master -> Slots 10923 - 16383
Adding replica 192.168.255.157:8005 to 192.168.255.157:8001
Adding replica 192.168.255.157:8006 to 192.168.255.157:8002
Adding replica 192.168.255.157:8004 to 192.168.255.157:8003
>>> Trying to optimize slaves allocation for anti-affinity
Some slaves are in the same host as their master
M: abd07f1a2679fe77558bad3ff4b7ab70ec41efa5 192.168.255.157:8001
slots: (5461 slots) master
M: 40e69202bb3eab13a8157c33da6240bb31f2fd6f 192.168.255.157:8002
slots: (5462 slots) master
M: 9a927abf3c2982ba9ffdb29176fc8ffa77a2cf03 192.168.255.157:8003
slots: (5461 slots) master
S: 81d0a4056328830a555fcd75cf523d4c9d52205c 192.168.255.157:8004
replicates 9a927abf3c2982ba9ffdb29176fc8ffa77a2cf03
S: 8121a28519e5b52e4817913aa3969d9431bb68af 192.168.255.157:8005
replicates abd07f1a2679fe77558bad3ff4b7ab70ec41efa5
S: 3a8dd5343c0b8f5580bc44f6b3bb5b4371d4dde5 192.168.255.157:8006
replicates 40e69202bb3eab13a8157c33da6240bb31f2fd6f
Can I set the above configuration? (type 'yes' to accept): yes 输入yes
>>> Nodes configuration updated
>>> Assign a different config epoch to each node
>>> Sending CLUSTER MEET messages to join the cluster
Waiting for the cluster to join
.....
>>> Performing Cluster Check (using node 192.168.255.157:8001)
M: abd07f1a2679fe77558bad3ff4b7ab70ec41efa5 192.168.255.157:8001
slots: (5461 slots) master
1 additional replica(s)
S: 81d0a4056328830a555fcd75cf523d4c9d52205c 192.168.255.157:8004
slots: (0 slots) slave
replicates 9a927abf3c2982ba9ffdb29176fc8ffa77a2cf03
M: 40e69202bb3eab13a8157c33da6240bb31f2fd6f 192.168.255.157:8002
slots: (5462 slots) master
1 additional replica(s)
S: 8121a28519e5b52e4817913aa3969d9431bb68af 192.168.255.157:8005
slots: (0 slots) slave
replicates abd07f1a2679fe77558bad3ff4b7ab70ec41efa5
M: 9a927abf3c2982ba9ffdb29176fc8ffa77a2cf03 192.168.255.157:8003
slots: (5461 slots) master
1 additional replica(s)
S: 3a8dd5343c0b8f5580bc44f6b3bb5b4371d4dde5 192.168.255.157:8006
slots: (0 slots) slave
replicates 40e69202bb3eab13a8157c33da6240bb31f2fd6f
All nodes agree about slots configuration.
>>> Check for open slots...
>>> Check slots coverage...
All 16384 slots covered. 八、使用Docker容器实现RabbitMQ部署
8.1 获取参考资料
https://img-blog.csdnimg.cn/5c51e03a2b43438d88bed3952fc255bc.png#pic_center
https://img-blog.csdnimg.cn/ae102b919cf045999b7f5f09684f0be1.png#pic_center
https://img-blog.csdnimg.cn/ce95539155db430da5b79a192d8282f6.png#pic_center
https://img-blog.csdnimg.cn/bc6f2fa6b0c443aabf7588d73892c229.png#pic_center
8.2 部署RabbitMQ
部署带管理控制台的RabbitMQ
# docker run -d --name rabbitmq -p 5671:5671 -p 5672:5672 -p 4369:4369 -p 25672:25672 -p 15671:15671 -p 15672:15672 -v /opt/rabbitmq:/var/lib/rabbitmq rabbitmq:management # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
97d28093faa4 rabbitmq:management "docker-entrypoint.s…" 11 seconds ago Up 6 seconds 0.0.0.0:4369->4369/tcp, :::4369->4369/tcp, 0.0.0.0:5671-5672->5671-5672/tcp, :::5671-5672->5671-5672/tcp, 0.0.0.0:15671-15672->15671-15672/tcp, :::15671-15672->15671-15672/tcp, 0.0.0.0:25672->25672/tcp, :::25672->25672/tcp, 15691-15692/tcp rabbitmq 端口说明：
4369, 25672 (Erlang发现&集群端口)
5672, 5671 (AMQP端口)
15672 (web管理后台端口)
61613, 61614 (STOMP协议端口)
1883, 8883 (MQTT协议端口) https://img-blog.csdnimg.cn/6cd14605cb354977864ffc051322642e.png#pic_center
https://img-blog.csdnimg.cn/c08596e2138941b3b1da9713d0547832.png#pic_center
https://img-blog.csdnimg.cn/46defc85528a4e9b843ecd37ef832699.png#pic_center
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