我正在尝试使用现有的Docker映像在Heroku上部署GitHub机器人。
图像已构建。我已尝试将其部署到Heroku:
$ heroku login
Logging in... done
Logged in as EMAIL
$ heroku container:login
Login Succeeded
$ docker tag IMG_ID registry.heroku.com/APP/web
$ docker push registry.heroku.com/APP/web
The push refers to repository [registry.heroku.com/APP/web]
ABC: Layer already exists
XYZ: Layer already exists
...
lastest: digest: sha256:NUMBER size: SIZE
$ heroku container:release registry.heroku.com/APP/web
Expected response to be successful, got 404
并且没有完成发布。
我已根据https://devcenter.heroku.com/articles/container-registry-and-runtime#release-phase和Deploy Existing Docker Image To Heroku进行了这些操作,但似乎对我没有用。
在这一点上,我还很困,不胜感激。
编辑:
Docker pull:
$ docker pull registry.heroku.com/APP/web
Using default tag: latest
latest: Pulling from APP/web
Digest: sha256:NUMBER
Status: Image is up to date for registry.heroku.com/APP/web:latest
Heroku运行:
$ heroku run bash --type=web
Running bash on ⬢ APP... up, web.1514 (Free)
答案 0 :(得分:0)
我认为您的释放命令格式错误:您不应该指定完整的图像标签,而只能指定dyno类型。
对我有用的是
mydb = mysql.connector.connect(host="localhost", user="root",
password="afif123", db="library")
mycursor = mydb.cursor()
fill = '''UPDATE issued_book SET Today = current_date()'''
mycursor.execute(fill)
#or
today = datetime.datetime.now()
fill = '''UPDATE issued_book SET Today = %s'''
mycursor.execute(fill, [today])
您似乎无法直接指定图片版本/标签; heroku container:release web -a <app>
始终带有container:release
标签。