Thanks Nick. I have always been using the docker pull command to make sure my
images are up to date, never had a problem until I ran docker pull mysql and
the new version (8 something) was not compatible with the guacamole container.
It uses the previous version (5.7) and such a big jump in version broke my
guacamole installation...So I was thinking there might be a better way.
On Monday, June 11, 2018, 12:04:38 PM EDT, Nick Couchman <[email protected]>
wrote:
On Mon, Jun 11, 2018 at 11:55 AM Tezarin <[email protected]> wrote:
> Hi all,
>
> Any thoughts on how I can ensure my guacamole image is always up to date?
>
So, one of the driving forces behind using containers is that they are easy
to keep up to date. You should be able to do a "docker pull" to update to
the latest image of any one of those containers.
The only trick will be making sure that you are storing configuration
information in a place that makes sense and that "survives" the docker
pull. Since your MySQL instance is in a separate container (good!), you
won't have to worry about connections and the like getting wiped out if you
update guacd and guacamole client images. And, I believe the MySQL
extension is present in the default image, so unless you are using other
extensions you shouldn't have to worry about anything specific to that.
Do you have specific concerns or have you experienced problems updating?
-Nick
