1.环境介绍
OS系统版本：CentOS 7
TiDB单机伪集群规划：
- 1个TiDB Server
- 1个PD Server
- 3个TiKV Server
2. 步骤
2.1 下载最新的TiDB二进制包
wget https://download.pingcap.org/tidb-latest-linux-amd64.tar.gz # 解压TiDB二进制包： tar -xzf tidb-latest-linux-amd64.tar.gz cd tidb-latest-linux-amd64
2.2 启动PD Server
# 打开1个新的终端，执行： ./bin/pd-server --name=pd1 --data-dir=pd1 --client-urls=http://127.0.0.1:2379 --peer-urls=http://127.0.0.1:2380 --initial-cluster=http://127.0.0.1:2380 --log-file=pd1.log
2.3 启动TiKV Server
# 打开3个新的终端，分别执行： ./bin/tikv-server --pd-endpoints=\"127.0.0.1:2379\" --addr=\"127.0.0.1:20160\" --data-dir=tikv1 --log-file=tikv1.log ./bin/tikv-server --pd-endpoints=\"127.0.0.1:2379\" --addr=\"127.0.0.1:20161\" --data-dir=tikv2 --log-file=tikv2.log ./bin/tikv-server --pd-endpoints=\"127.0.0.1:2379\" --addr=\"127.0.0.1:20162\" --data-dir=tikv3 --log-file=tikv3.log # 检查TiKV部署是否成功，查看所有TiKV状态是否为Up： ./bin/pd-ctl store -d -u http://127.0.0.1:2379
2.4 启动TiDB Server
# 打开1个新的终端，执行： ./bin/tidb-server --store=tikv --path=\"127.0.0.1:2379\" --log-file=tidb.log
2.5 连接TiDB
[root@localhost tidb-latest-linux-amd64]# mysql -h 127.0.0.1 -P 4000 -u root Welcome to the MySQL monitor. Commands end with ; or \\g. Your MySQL connection id is 2 Server version: 5.7.10-TiDB-v2.1.0-rc.3-248-g2f6639d MySQL Community Server (Apache License 2.0) Copyright (c) 2009-2018 Percona LLC and/or its affiliates Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved. 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> status -------------- mysql Ver 14.14 Distrib 5.7.22-22, for Linux (x86_64) using 6.2 Connection id: 2 Current database: Current user: root@127.0.0.1 SSL: Not in use Current pager: stdout Using outfile: \'\' Using delimiter: ; Server version: 5.7.10-TiDB-v2.1.0-rc.3-248-g2f6639d MySQL Community Server (Apache License 2.0) Protocol version: 10 Connection: 127.0.0.1 via TCP/IP Server characterset: utf8mb4 Db characterset: utf8mb4 Client characterset: utf8 Conn. characterset: utf8 TCP port: 4000 --------------