k8s集群中集群方式安装nacos

最新推荐文章于 2025-06-25 09:34:30 发布

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最新推荐文章于 2025-06-25 09:34:30 发布 · 652 阅读

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#kubernetes #容器 #云原生

本文介绍在K8s集群中安装Nacos的方法。首先说明了前提条件，包括有三个master节点的k8s集群和一个mysql数据库；接着讲述在mysql中创建nacos数据库并执行建表语句；最后介绍了两种Nacos安装方式，即kubectl安装和在kuboard中安装。

1、前提条件

一个k8s集群，其中有三个master 节点，这三个节点的标签名称为etcd
三个master节点的ip 分别为：192.165.187.170 、192.165.187.171、192.165.187.172
一个mysql 数据库，数据库的ip 为：192.165.187.180 用户名：root 密码：123456

2、准备nacos 数据库

在mysql 数据库中创建一个nacos名称的数据库，然后执行下面的建表语句

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for config_info
-- ----------------------------
DROP TABLE IF EXISTS `config_info`;
CREATE TABLE `config_info`  (
  `id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'content',
  `md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'md5',
  `gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '创建时间',
  `gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改时间',
  `src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL COMMENT 'source user',
  `src_ip` varchar(50) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'source ip',
  `app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租户字段',
  `c_desc` varchar(256) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `c_use` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `effect` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `type` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `c_schema` text CHARACTER SET utf8 COLLATE utf8_bin NULL,
  `encrypted_data_key` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT '秘钥',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_configinfo_datagrouptenant`(`data_id`, `group_id`, `tenant_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 9 CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_info' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for config_info_aggr
-- ----------------------------
DROP TABLE IF EXISTS `config_info_aggr`;
CREATE TABLE `config_info_aggr`  (
  `id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
  `datum_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'datum_id',
  `content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT '内容',
  `gmt_modified` datetime(0) NOT NULL COMMENT '修改时间',
  `app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租户字段',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_configinfoaggr_datagrouptenantdatum`(`data_id`, `group_id`, `tenant_id`, `datum_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '增加租户字段' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for config_info_beta
-- ----------------------------
DROP TABLE IF EXISTS `config_info_beta`;
CREATE TABLE `config_info_beta`  (
  `id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',