使用web界面etcd-manager對etcd集群進行管理

1.獲取etcd-manager的代碼
git clone https://github.com/shiguanghuxian/etcd-manage

2.安裝docker和 docker-compose

curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun

# docker-compose 1.27 報錯 segment錯誤，換低版本即可
curl -L "https://github.com/docker/compose/releases/download/1.25.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose


3.修改docker-compose.yml 配置

因為我們只需要管理后台，不需要etcd的安裝，需要把安裝etcd部分注釋掉

# more docker-compose.yml

version: '3'

services:
  #etcd:
  #  image: "quay.io/coreos/etcd:v3.3"
  #  container_name: "etcdv3.3"
  #  environment:
  #    ETCD_ADVERTISE_CLIENT_URLS: "http://0.0.0.0:2379"
  #    ETCD_LISTEN_CLIENT_URLS: "http://0.0.0.0:2379"
  #    ETCDCTL_API: "3"
  #  volumes: 
  #    - ./default.etcd:/default.etcd
  #  ports:
  #  - 2379:2379
  #  - 2380:2380
  #  - 4001:4001
  etcd-manage:
    # build: .
    image: "shiguanghuxian/etcd-manage:1"
    volumes:
      - ./bin/config/cfg.toml:/app/config/cfg.toml
      - ./bin/logs:/app/logs
    ports:
      - "10280:10280"
    #depends_on:
    #  - etcd

4.修改鏈接etcd信息

# more bin/config/cfg.toml

# debug模式
debug = false
# 日志文件路徑
log_path = ""

# http 監聽端口
[http]
# 監聽地址
address = "0.0.0.0"
# 監聽端口
port = 10280

# 使用 Let's Encrypt 證書 - tls_enable為true優先使用本地證書模式
tls_encrypt_enable = false
# 域名列表
tls_encrypt_domain_names = ["shiguanghuxian.com"]

# 是否啟用tls
tls_enable = false
# tls證書文件
[http.tls_config]
cert_file = "cert_file"
key_file = "key_file"


## 一下每一個server為一個etcd服務 ##
[[server]]
# 顯示名稱
title = "pixso_etcd"
# 標識名 - 只能是字母數字或下划線
name = "pixso_etcd"
# etcd連接地址 如果為集群請填寫全部地址
#address = ["etcd0:2379","etcd1:2379","etcd2:2379"]
address = ["etcd-1:2379","etcd-2:2379","etcd-3:2379"]
# 查看的key前綴
key_prefix = "/"
# 簡述信息
#desc = "docker方式etcd集群方式"
desc = "pixso_etcd"
username="root"
password="pixsoetcd6IfFedsoXY8HGYL"
# 可訪問服務器角色列表 - 不寫則為所有用戶可訪問
roles = ["admin"]
# 是否啟用tls連接
tls_enable = false
# tls證書配置
[server.tls_config]
cert_file = "/etc/etcd/etcdSSL/etcd.pem"
key_file = "/etc/etcd/etcdSSL/etcd-key.pem"
ca_file = "/etc/etcd/etcdSSL/etcd-root-ca.pem"

#[[server]]
#title = "make docker_run"
#name = "docker_run"
#address = ["etcd:2379"]
#key_prefix = "/"
#desc = "docker方式etcd非集群方式"
#roles = ["admin","dev"]

#[[server]]
#title = "本地etcd"
#name = "local"
#address = ["127.0.0.1:2379"]
#key_prefix = "/"
#desc = "本機環境"
#roles = ["admin","dev"]

## 以下為用戶列表 ##
[[user]]
username = "admin"
password = "123456"
role = "admin"

[[user]]
username = "dev_user"
password = "devuser@2021"
role = "dev"

當etcd本身加了驗證以后就沒法管理了