mgob 是就有golang 编写的mongodb 数据库备份工具，支持cron 调度，基于cli （mongodump,minio mc ...） 各种工具以及rest api 的模式进行
数据的备份管理，实际上我们基于webhook 的模式比如（adnanh/webhook）也是可以解决的，对于任务调度的我们可以基于crontab 方式处理
以下是一个简单的配置学习
环境准备
- docker-compose 文件
version: "3"
services:
mgob:
image: dalongrong/mgob
command: -LogLevel=info
restart: always
ports:
- "8090:8090"
volumes:
- "./config:/config"
- "./storage:/storage"
- "./tmp:/tmp"
- "./data:/data"
- docker 镜像说明
因为官方对于中文时区处理不是很好，所以做了调整,以下是dockerfile
FROM stefanprodan/mgob
RUN apk update && apk add --no-cache tzdata \
&& cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
&& echo "Asia/Shanghai" > /etc/timezone
配置格式
- 官方提供了demo以下是一个简单的demo 配置
scheduler:
# run every day at 6:00 and 18:00 UTC
cron: "0 6,18 */1 * *"
# number of backups to keep locally
retention: 14
# backup operation timeout in minutes
timeout: 60
target:
# mongod IP or host name
host: "172.18.7.21"
# mongodb port
port: 27017
# mongodb database name, leave blank to backup all databases
database: "test"
# leave blank if auth is not enabled
username: "admin"
password: "secret"
# add custom params to mongodump (eg. Auth or SSL support), leave blank if not needed
params: "--ssl --authenticationDatabase admin"
# S3 upload (optional)
s3:
url: "https://play.minio.io:9000"
bucket: "backup"
accessKey: "Q3AM3UQ867SPQQA43P2F"
secretKey: "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG"
# For Minio and AWS use S3v4 for GCP use S3v2
api: "S3v4"
# GCloud upload (optional)
gcloud:
bucket: "backup"
keyFilePath: /path/to/service-account.json
# Azure blob storage upload (optional)
azure:
containerName: "backup"
connectionString: "DefaultEndpointsProtocol=https;AccountName=...;AccountKey=...;EndpointSuffix=core.windows.net"
# SFTP upload (optional)
sftp:
host: sftp.company.com
port: 2022
username: user
password: secret
# you can also specify path to a private key and a passphrase
private_key: /etc/ssh/ssh_host_rsa_key
passphrase: secretpassphrase
# dir must exist on the SFTP server
dir: backup
# Email notifications (optional)
smtp:
server: smtp.company.com
port: 465
username: user
password: secret
from: mgob@company.com
to:
- devops@company.com
- alerts@company.com
# Slack notifications (optional)
slack:
url: https://hooks.slack.com/services/xxxx/xxx/xx
channel: devops-alerts
username: mgob
# 'true' to notify only on failures
warnOnly: false
说明
mgob 具有cron + rest api + cli 的模式进行数据备份的集成，也是一种很不错的玩法，同时基于yaml 的配置，可以方便的解决我们的实际
业务问题，开发模式值得借鉴