YashanDB 分布式部署
作者：YashanDB
- 2025-03-05 广东
本文字数：14270 字
阅读完需：约 47 分钟
本文以典型规格（3 台服务器，1 个 MN 组、2 个 CN、1 个 DN 组，DN 组和 MN 组均为 1 主 2 备）为例，介绍分布式部署形态的安装步骤。
执行安装部署前，请以安装用户（yashan）登录 192.168.1.2 服务器，并进入/home/yashan/install 安装目录。
$ cd /home/yashan/install复制代码
以使用三台服务器部署 1 个 MN 组（MN 节点 1 主 2 备）、2 个 CN、1 个 DN 组（DN 节点 1 主 1 备）的规格为例，介绍分布式部署形态的安装步骤。
步骤 1: 生成部署文件
执行 yasboot package 命令生成配置文件，命令详细参数可查阅yasboot。
$ ./bin/yasboot package de gen --cluster yashandb --recommend-param \-u yashan -p password --ip 192.168.1.2,192.168.1.3,192.168.1.4 --port 22 \--install-path /data/yashan/yasdb_home --data-path /data/yashan/yasdb_data \--begin-port 1688 --mn 3 --cn 2 --dn 1-2复制代码
用于提高数据库性能的参数：
执行完毕后，当前目录下将生成 yashandb.toml 和 hosts.toml 两个配置文件，可手动修改，但不建议删除文件中任何行，否则可能导致后续安装过程报错，或所搭建的环境后续无法进行扩展配置。
yashandb.toml：数据库集群的配置文件。
hosts.toml：服务器的配置文件。
-rw-------. 1 yashan yashan 444 Aug 31 16:27 hosts.toml-rw-------. 1 yashan yashan 708 Aug 31 16:27 yashandb.toml复制代码
# 以下内容以实际展示结果为准cluster = "yashandb" # 安装后修改也不会生效，除非重新安装create_simple_schema = false # 为true部署完会执行示例的SQL，若改为true需要在deploy时指定sys-password参数deploy_mode = "NORMAL" # 分布式的部署模式recommend_param = truetable_type = "LSC"uuid = "64f1568f4f6b033e58a015a833f0ad9e" # 系统自动生成，不建议修改yas_type = "DE" # 部署模式，安装后修改也不会生效，除非重新安装
[[group]] group_type = "mn" # 节点组类型，安装后修改也不会生效，除非重新安装 name = "mng1" # 节点组名称，安装后修改也不会生效，除非重新安装 [group.config] # 可配置所有建库参数，不配置时采用默认值 CHARACTER_SET = "utf8" ISARCHIVELOG = true REDO_FILE_NUM = 4 REDO_FILE_SIZE = "128M" [[group.node]] # 节点配置 data_path = "/data/yashan/yasdb_data" # 为DATA目录，安装后修改也不会生效，除非重新安装 hostid = "host0001" # 节点所在服务器标识，安装后修改也不会生效，除非重新安装 memory_limit = "1536M" # 节点可使用内存上限，跟使用的主机内存有关 role = 1 # 数据库主备角色，安装后修改也不会生效，除非重新安装 [group.node.config] # 可配置所有数据库参数，不配置时采用默认值，安装后修改也不会生效，除非重新安装 DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.2:1679" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.2:1678" MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.2:1680" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-1/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-1/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0002" memory_limit = "1536M" role = 2 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.3:1679" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.3:1678" MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.3:1680" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-2/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-2/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0003" memory_limit = "1536M" role = 2 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.4:1679" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.4:1678" MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.4:1680" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-3/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-3/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300
[[group]] group_type = "cn" name = "cng1" [group.config] CHARACTER_SET = "utf8" ISARCHIVELOG = true REDO_FILE_NUM = 4 REDO_FILE_SIZE = "128M" [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0002" memory_limit = "3500M" role = 1 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.3:1689" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.3:1688" MAX_PARALLEL_WORKERS = 128 MAX_REACTOR_CHANNELS = 1 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.3:1690" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-1/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-1/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M"
[[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0003" memory_limit = "3500M" role = 1 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.4:1689" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.4:1688" MAX_PARALLEL_WORKERS = 128 MAX_REACTOR_CHANNELS = 1 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.4:1690" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-2/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-2/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M"
[[group]] group_type = "dn" name = "dng1" [group.config] CHARACTER_SET = "utf8" ISARCHIVELOG = true REDO_FILE_NUM = 4 REDO_FILE_SIZE = "128M" [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0003" memory_limit = "7000M" role = 1 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.4:1699" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.4:1698" MAX_PARALLEL_WORKERS = 512 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.4:1700" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-1/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-1/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M" [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0001" memory_limit = "7000M" role = 2 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.2:1699" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.2:1698" MAX_PARALLEL_WORKERS = 512 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.2:1700" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-2/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-2/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M"复制代码
步骤 2: 执行安装
场景一：直接安装。
$ ./bin/yasboot package install -t hosts.toml -i yashandb-23.3.1.100-linux-x86_64.tar.gz 复制代码
场景二：如需使用 DBLINK 功能以及更丰富的内置函数（例如 LSFA_LISTAGG），需先下载plugin插件包并在安装命令中指定--plugin 参数。安装完成后，无法单独安装该插件包。
$ ./bin/yasboot package install -t hosts.toml -i yashandb-23.3.1.100-linux-x86_64.tar.gz --plugin yashandb-plugins-all-23.3.1.100-linux-x86_64.tar.gz复制代码
步骤 3: 数据库部署
$ ./bin/yasboot cluster deploy -t yashandb.toml复制代码
Note:
可通过指定
-d, --child参数展示任务以及子任务信息，从而了解部署进度。
返回如下信息表示已成功部署。
task completed, status: SUCCESS复制代码
步骤 4：配置环境变量
以安装用户登录到每个服务器上，执行如下命令生效环境变量。
# 部署命令成功执行后将会在$YASDB_HOME目录下的conf文件夹中生成<<集群名称>>.bashrc环境变量文件$ cd /data/yashan/yasdb_home/yashandb/23.3.1.100/conf# 如~/.bashrc中已存在YashanDB相关的环境变量，将其清除
$ cat yashandb.bashrc >> ~/.bashrc$ source ~/.bashrc复制代码
步骤 5：检查安装结果
若连接报错或执行 SQL 语句报错，请根据错误提示信息检查安装步骤，或咨询我们的技术支持。
YashanDB 不提供系统初始口令，需使用yasboot工具设置数据库 sys 用户的密码，以安装用户登录到服务器并执行如下命令设置密码。
$ yasboot cluster password set -n newpasswd -c yashandb复制代码
执行如下命令，查看数据库状态。
$ yasboot cluster status -c yashandb -dhostid | node_type | nodeid | pid | instance_status | database_status | database_role | listen_address | data_path -------------------------------------------------------------------------------------------------------------------------------------------------host0001 | mn | 1-1:1 | 56961 | open | normal | primary | 192.168.1.2:1678 | /data/yashan/yasdb_data/mn-1-1 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | dn | 3-2:7 | 57029 | open | normal | standby | 192.168.1.2:1698 | /data/yashan/yasdb_data/dn-3-2 ----------+-----------+--------+-------+-----------------+-----------------+---------------+--------------------+--------------------------------host0002 | mn | 1-2:2 | 57024 | open | normal | standby | 192.168.1.3:1678 | /data/yashan/yasdb_data/mn-1-2 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | cn | 2-1:4 | 57024 | open | normal | primary | 192.168.1.3:1688 | /data/yashan/yasdb_data/cn-2-1 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+--------------------------------host0003 | mn | 1-3:3 | 57021 | open | normal | standby | 192.168.1.4:1678 | /data/yashan/yasdb_data/mn-1-3 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | cn | 2-2:5 | 57021 | open | normal | primary | 192.168.1.4:1688 | /data/yashan/yasdb_data/cn-2-2 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | dn | 3-1:6 | 57021 | open | normal | primary | 192.168.1.4:1698 | /data/yashan/yasdb_data/dn-3-1 ----------+-----------+--------+-------+-----------------+-----------------+---------------+--------------------+--------------------------------复制代码
使用yasql工具连接数据库，查看实例状态。
$ yasql sys/password@192.168.1.3:1688SQL> SELECT STATUS FROM V$INSTANCE;
STATUS ------------- OPEN
SQL> SELECT database_name FROM v$database;
DATABASE_NAME ---------------------------------------------------------------- yashandb 复制代码
（可选）创建数据库用户并赋权，更多操作请查阅用户管理。
SQL> CREATE USER sales IDENTIFIED BY sales;
SQL> GRANT CONNECT TO SALES;复制代码
步骤 6（可选）：开启仲裁选主
如需实现 DN 组内节点的主备自动切换，需开启基于 yasom 的仲裁选主。
Note:
如需开启 monit 功能，可参考守护进程完成相关配置。
DN 节点 1 主 2 备部署
以使用三台服务器部署 1 个 MN 组（MN 节点 1 主 2 备）、2 个 CN、1 个 DN 组（DN 节点 1 主 2 备）的规格为例，介绍分布式部署形态的安装步骤。
# 步骤 1: 生成部署文件
执行 yasboot package 命令生成配置文件，命令详细参数可查阅yasboot。
$ ./bin/yasboot package de gen --cluster yashandb --recommend-param \-u yashan -p password --ip 192.168.1.2,192.168.1.3,192.168.1.4 --port 22 \--install-path /data/yashan/yasdb_home --data-path /data/yashan/yasdb_data \--begin-port 1688 --mn 3 --cn 2 --dn 1-3复制代码
用于提高数据库性能的参数：
执行完毕后，当前目录下将生成 yashandb.toml 和 hosts.toml 两个配置文件，可手动修改，但不建议删除文件中任何行，否则可能导致后续安装过程报错，或所搭建的环境后续无法进行扩展配置。
yashandb.toml：数据库集群的配置文件。
hosts.toml：服务器的配置文件。
-rw-------. 1 yashan yashan 444 Aug 31 16:27 hosts.toml-rw-------. 1 yashan yashan 708 Aug 31 16:27 yashandb.toml复制代码
请参考数据库配置调优和自身环境配置调整相关参数。若所安装环境为高可用的 Raft 集群（自动选主），还需参考高可用。
# 以下内容以实际展示结果为准cluster = "yashandb" # 安装后修改也不会生效，除非重新安装create_simple_schema = false # 为true部署完会执行示例的SQL，若改为true需要在deploy时指定sys-password参数deploy_mode = "NORMAL" # 分布式的部署模式recommend_param = truetable_type = "LSC"uuid = "64f1568f4f6b033e58a015a833f0ad9e" # 系统自动生成，不建议修改yas_type = "DE" # 部署模式，安装后修改也不会生效，除非重新安装
[[group]] group_type = "mn" # 节点组类型，安装后修改也不会生效，除非重新安装 name = "mng1" # 节点组名称，安装后修改也不会生效，除非重新安装 [group.config] # 可配置所有建库参数，不配置时采用默认值 CHARACTER_SET = "utf8" ISARCHIVELOG = true REDO_FILE_NUM = 4 REDO_FILE_SIZE = "128M" [[group.node]] # 节点配置 data_path = "/data/yashan/yasdb_data" # 为DATA目录，安装后修改也不会生效，除非重新安装 hostid = "host0001" # 节点所在服务器标识，安装后修改也不会生效，除非重新安装 memory_limit = "1536M" # 节点可使用内存上限，跟使用的主机内存有关 role = 1 # 数据库主备角色，安装后修改也不会生效，除非重新安装 [group.node.config] # 可配置所有数据库参数，不配置时采用默认值，安装后修改也不会生效，除非重新安装 DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.2:1679" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.2:1678" MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.2:1680" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-1/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-1/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0002" memory_limit = "1536M" role = 2 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.3:1679" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.3:1678" MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.3:1680" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-2/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-2/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0003" memory_limit = "1536M" role = 2 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.4:1679" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.4:1678" MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.4:1680" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-3/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/mn-1-3/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300
[[group]] group_type = "cn" name = "cng1" [group.config] CHARACTER_SET = "utf8" ISARCHIVELOG = true REDO_FILE_NUM = 4 REDO_FILE_SIZE = "128M" [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0002" memory_limit = "2625M" role = 1 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.3:1689" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.3:1688" MAX_PARALLEL_WORKERS = 128 MAX_REACTOR_CHANNELS = 1 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.3:1690" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-1/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-1/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M"
[[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0003" memory_limit = "2625M" role = 1 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.4:1689" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.4:1688" MAX_PARALLEL_WORKERS = 128 MAX_REACTOR_CHANNELS = 1 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.4:1690" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-2/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/cn-2-2/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M"
[[group]] group_type = "dn" name = "dng1" [group.config] CHARACTER_SET = "utf8" ISARCHIVELOG = true REDO_FILE_NUM = 4 REDO_FILE_SIZE = "128M" [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0003" memory_limit = "5250M" role = 1 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.4:1699" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.4:1698" MAX_PARALLEL_WORKERS = 512 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.4:1700" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-1/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-1/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M" [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0001" memory_limit = "5250M" role = 2 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.2:1699" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.2:1698" MAX_PARALLEL_WORKERS = 512 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.2:1700" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-2/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-2/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M" [[group.node]] data_path = "/data/yashan/yasdb_data" hostid = "host0002" memory_limit = "5250M" role = 2 [group.node.config] DATA_BUFFER_SIZE = "256M" DB_BLOCK_SIZE = "8K" DDL_LOCK_TIMEOUT = 60 DEFAULT_TABLE_TYPE = "LSC" DICTIONARY_CACHE_SIZE = 20 DIN_ADDR = "192.168.1.3:1699" DSTB_POOL_SIZE = 10 LARGE_POOL_SIZE = "32M" LISTEN_ADDR = "192.168.1.3:1698" MAX_PARALLEL_WORKERS = 512 MAX_SESSIONS = 1024 OPEN_CURSORS = 310 REDO_BUFFER_SIZE = "8M" REPLICATION_ADDR = "192.168.1.3:1700" RUN_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-3/run" RUN_LOG_LEVEL = "DEBUG" SHARE_POOL_SIZE = "256M" SLOW_LOG_FILE_PATH = "/data/yashan/yasdb_home/yashandb/23.3.1.100/log/yashandb/dn-3-3/slow" SQL_POOL_SIZE = 45 TRANSACTION_LOCK_TIMEOUT = 300 UNDO_RETENTION = 300 WORK_AREA_HEAP_SIZE = "2M" WORK_AREA_POOL_SIZE = "128M"复制代码
步骤 2: 执行安装
场景一：直接安装。
$ ./bin/yasboot package install -t hosts.toml -i yashandb-23.3.1.100-linux-x86_64.tar.gz 复制代码
场景二：如需使用 DBLINK 功能以及更丰富的内置函数（例如 LSFA_LISTAGG），需先下载plugin插件包并在安装命令中指定--plugin 参数。安装完成后，无法单独安装该插件包。
$ ./bin/yasboot package install -t hosts.toml -i yashandb-23.3.1.100-linux-x86_64.tar.gz --plugin yashandb-plugins-all-23.3.1.100-linux-x86_64.tar.gz复制代码
步骤 3: 数据库部署
$ ./bin/yasboot cluster deploy -t yashandb.toml复制代码
Note:
可通过指定
-d, --child参数展示任务以及子任务信息，从而了解部署进度。
返回如下信息表示已成功部署。
task completed, status: SUCCESS复制代码
步骤 4：配置环境变量
以安装用户登录到每个服务器上，执行如下命令生效环境变量。
# 部署命令成功执行后将会在$YASDB_HOME目录下的conf文件夹中生成<<集群名称>>.bashrc环境变量文件$ cd /data/yashan/yasdb_home/yashandb/23.3.1.100/conf# 如~/.bashrc中已存在YashanDB相关的环境变量，将其清除
$ cat yashandb.bashrc >> ~/.bashrc$ source ~/.bashrc复制代码
步骤 5：检查安装结果
若连接报错或执行 SQL 语句报错，请根据错误提示信息检查安装步骤，或咨询我们的技术支持。
YashanDB 不提供系统初始口令，需使用yasboot工具设置数据库 sys 用户的密码，以安装用户登录到服务器并执行如下命令设置密码。
$ yasboot cluster password set -n newpasswd -c yashandb复制代码
执行如下命令，查看数据库状态。
$ yasboot cluster status -c yashandb -dhostid | node_type | nodeid | pid | instance_status | database_status | database_role | listen_address | data_path -------------------------------------------------------------------------------------------------------------------------------------------------host0001 | mn | 1-1:1 | 56961 | open | normal | primary | 192.168.1.2:1678 | /data/yashan/yasdb_data/mn-1-1 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | dn | 3-2:7 | 57029 | open | normal | standby | 192.168.1.2:1698 | /data/yashan/yasdb_data/dn-3-2 ----------+-----------+--------+-------+-----------------+-----------------+---------------+--------------------+--------------------------------host0002 | mn | 1-2:2 | 57024 | open | normal | standby | 192.168.1.3:1678 | /data/yashan/yasdb_data/mn-1-2 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | cn | 2-1:4 | 57024 | open | normal | primary | 192.168.1.3:1688 | /data/yashan/yasdb_data/cn-2-1 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | dn | 3-3:8 | 57016 | open | normal | standby | 192.168.1.3:1698 | /data/yashan/yasdb_data/dn-3-3 ----------+-----------+--------+-------+-----------------+-----------------+---------------+--------------------+--------------------------------host0003 | mn | 1-3:3 | 57021 | open | normal | standby | 192.168.1.4:1678 | /data/yashan/yasdb_data/mn-1-3 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | cn | 2-2:5 | 57021 | open | normal | primary | 192.168.1.4:1688 | /data/yashan/yasdb_data/cn-2-2 +-----------+--------+-------+-----------------+-----------------+---------------+--------------------+-------------------------------- | dn | 3-1:6 | 57021 | open | normal | primary | 192.168.1.4:1698 | /data/yashan/yasdb_data/dn-3-1 ----------+-----------+--------+-------+-----------------+-----------------+---------------+--------------------+--------------------------------复制代码
使用yasql工具连接数据库，查看实例状态。
$ yasql sys/password@192.168.1.3:1688SQL> SELECT STATUS FROM V$INSTANCE;
STATUS ------------- OPEN
SQL> SELECT database_name FROM v$database;
DATABASE_NAME ---------------------------------------------------------------- yashandb 复制代码
创建数据库用户并赋权，更多操作请查阅用户管理。
SQL> CREATE USER sales IDENTIFIED BY sales;
SQL> GRANT CONNECT TO SALES;复制代码
Note:
如需开启 monit 功能，可参考守护进程完成相关配置。
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版权声明: 本文为 InfoQ 作者【YashanDB】的原创文章。
原文链接:【http://xie.infoq.cn/article/60d2bd65c757b079237157f25】。文章转载请联系作者。
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