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colinmollenhour / mariadb-galera-swarm

MariaDb Galera Cluster container based on official mariadb image which can auto-bootstrap and recover cluster state.
https://hub.docker.com/r/colinmollenhour/mariadb-galera-swarm
Apache License 2.0
219 stars 103 forks source link

Unable to build Galera image - issue with qpress archive #66

Closed BenResTech closed 5 years ago

BenResTech commented 5 years ago

Hi,

When trying to build from your dockerfile I get an error when attempting to extract the qpress archive. This fails the build step and so fails building the image. I have manually checked and the archive is still downloadable from the quicklz website.

The full error message seen in the build is:

Processing triggers for libc-bin (2.27-3ubuntu1) ...
+ curl -sSL -o /tmp/qpress.tar http://www.quicklz.com/qpress-11-linux-x64.tar
+ tar -C /usr/local/bin -xf /tmp/qpress.tar qpress
tar: This does not look like a tar archive
tar: qpress: Not found in archive
tar: Exiting with failure status due to previous errors

Just an FYI in case you ever pop your build cache, as unless something changes you won't be able to build a new image.

Ben

UPDATE: So the reason that the tar command fails is that it has not curled down the tar, it has curled down the following error message:

<h1>Security incident detected</h1><p>Your request was blocked. Please try again later (or don't).</p>

Investigating further, ignore this issue for now as it may not be a problem for other users.

UPDATE2: I cannot curl the archive down onto an AWS instance either. This confirms that it is not a security issue relating to my local machine or network. Can anyone verify that they are able to curl the qpress archive in the same way that the Dockerfile build step does?

BenResTech commented 5 years ago

As a workaround for now I've just downloaded the qpress archive locally and then added a copy step to load it into the docker build environment. Not as neat as downloading it fresh each time, but at least now it builds.

BenResTech commented 5 years ago

Found the problem, it appears that www.quicklz.com no longer allows downloads from curl or wget's User Agents (or from blank ones). Presumably they were having problems with site scraping or something.

Either way, this can be fixed by changing the curl command to declare the user agent as being from a browser.

Creating a PR to fix this - #67

BenResTech commented 5 years ago

Closing as binary is included in repo now.