这篇文章主要讲解了“怎么用Docker方式部署TiDB”，文中的讲解内容简单清晰，易于学习与理解，下面请大家跟着小编的思路慢慢深入，一起来研究和学习“怎么用Docker方式部署TiDB”吧！

安装Docker

[root@localhost/]#cat/etc/redhat-releaseCentOSLinuxrelease7.5.1804(Core)[root@localhost/]#yuminstalldocker-ce-y[root@localhosttidb]#servicedockerstartRedirectingto/bin/systemctlstartdocker.service

拉取 TiDB 的 Docker 镜像

[root@localhost/]#dockerpullpingcap/tidb:latest[root@localhost/]#dockerpullpingcap/tikv:latest[root@localhost/]#dockerpullpingcap/pd:latest[root@localhost/]#mkdirtidb

部署一个多节点集群

启动PD（1个节点）

dockerrun-d--namepd1\-p2379:2379\-p2380:2380\-v/etc/localtime:/etc/localtime:ro\-v/tidb:/tidb\pingcap/pd:latest\--name="pd1"\--data-dir="/tidb/pd1"\--client-urls="http://0.0.0.0:2379"\--advertise-client-urls="http://192.168.30.131:2379"\--peer-urls="http://0.0.0.0:2380"\--advertise-peer-urls="http://192.168.30.131:2380"\--initial-cluster="pd1=http://192.168.30.131:2380"

启动TiKV（3个节点）

dockerrun-d--nametikv1\-p20160:20160\--ulimitnofile=1000000:1000000\-v/etc/localtime:/etc/localtime:ro\-v/tidb:/tidb\pingcap/tikv:latest\--addr="0.0.0.0:20160"\--advertise-addr="192.168.30.131:20160"\--data-dir="/tidb/tikv1"\--pd="192.168.30.131:2379"dockerrun-d--nametikv2\-p20161:20161\--ulimitnofile=1000000:1000000\-v/etc/localtime:/etc/localtime:ro\-v/tidb:/tidb\pingcap/tikv:latest\--addr="0.0.0.0:20161"\--advertise-addr="192.168.30.131:20161"\--data-dir="/tidb/tikv2"\--pd="192.168.30.131:2379"dockerrun-d--nametikv3\-p20162:20162\--ulimitnofile=1000000:1000000\-v/etc/localtime:/etc/localtime:ro\-v/tidb:/tidb\pingcap/tikv:latest\--addr="0.0.0.0:20162"\--advertise-addr="192.168.30.131:20162"\--data-dir="/tidb/tikv3"\--pd="192.168.30.131:2379"

启动TiDB（1个节点）

dockerrun-d--nametidb\-p4000:4000\-p10080:10080\-v/etc/localtime:/etc/localtime:ro\pingcap/tidb:latest\--store=tikv\--path="192.168.30.131:2379"

查看Docker服务状态

[root@localhosttidb]#dockerpsCONTAINERIDIMAGECOMMANDCREATEDSTATUSPORTSNAMESce37e8785c99pingcap/tikv:latest"/tikv-server--addr…"14minutesagoUp14minutes20160/tcp,0.0.0.0:20162->20162/tcptikv3419020160d11pingcap/tikv:latest"/tikv-server--addr…"15minutesagoUp15minutes20160/tcp,0.0.0.0:20161->20161/tcptikv2bfba95e0d4depingcap/tidb:latest"/tidb-server--stor…"AboutanhouragoUpAboutanhour0.0.0.0:4000->4000/tcp,0.0.0.0:10080->10080/tcptidbc7c3a9cd2e55pingcap/tikv:latest"/tikv-server--addr…"AboutanhouragoUpAboutanhour0.0.0.0:20160->20160/tcptikv1e2846afa5f0cpingcap/pd:latest"/pd-server--name=p…"AboutanhouragoUpAboutanhour0.0.0.0:2379-2380->2379-2380/tcppd1

使用 MySQL 标准客户端连接 TiDB 测试

[root@localhosttidb]#mysql-h127.0.0.1-P4000-uroot-DtestWelcometotheMariaDBmonitor.Commandsendwith;or\g.YourMySQLconnectionidis6Serverversion:5.7.10-TiDB-v2.1.0-rc.1-67-gb2bfd8fMySQLCommunityServer(ApacheLicense2.0)Copyright(c)2000,2018,Oracle,MariaDBCorporationAbandothers.Type'help;'or'\h'forhelp.Type'\c'toclearthecurrentinputstatement.MySQL[test]>showdatabases;+--------------------+|Database|+--------------------+|INFORMATION_SCHEMA||PERFORMANCE_SCHEMA||mysql||test|+--------------------+4rowsinset(0.00sec)

感谢各位的阅读，以上就是“怎么用Docker方式部署TiDB”的内容了，经过本文的学习后，相信大家对怎么用Docker方式部署TiDB这一问题有了更深刻的体会，具体使用情况还需要大家实践验证。这里是亿速云，小编将为大家推送更多相关知识点的文章，欢迎关注！