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- Mentioned In
- rODITe096bc93ce3b: tcl: switch base image from jessie to stretch
rODIT9e3c80f81f6f: tcl/web: Create /var/run/lighttpd
rODITdd8bbe533a78: tcl/web: Create /var/run/lighttpd
rODITbf0cce127ed8: tcl: switch base image from jessie to stretch
rODITc340c12a892d: tcl: switch base image from jessie to stretch - Mentioned Here
- rODIT7bd63bff4f95: Use production wikimedia-jessie base image
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Possibly related to the rebuild of the Kubernetes containers at 2019-01-22T20:21UTC where the base image switched to use the production jessie base image (rODIT7bd63bff4f95: Use production wikimedia-jessie base image).
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@Giftpflanze are you sure this is a regression? The tcl Docker container is based on Debian Jessie and has libmysqlclient18 installed.
$ webservice --backend=kubernetes tcl shell $ dpkg -l | awk '{print $2, $3}' | grep mysql libmysqlclient18:amd64 5.5.62-0+deb8u1 mysql-common 5.5.62-0+deb8u1 mysqltcl 3.052-1 $ dpkg -L libmysqlclient18 /. /usr /usr/lib /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/libmysqlclient.so.18.0.0 /usr/share /usr/share/doc /usr/share/doc/libmysqlclient18 /usr/share/doc/libmysqlclient18/changelog.Debian.gz /usr/share/doc/libmysqlclient18/changelog.gz /usr/share/doc/libmysqlclient18/NEWS.Debian.gz /usr/share/doc/libmysqlclient18/copyright /usr/lib/x86_64-linux-gnu/libmysqlclient.so.18 /usr/lib/x86_64-linux-gnu/libmysqlclient_r.so.18 /usr/lib/x86_64-linux-gnu/libmysqlclient_r.so.18.0.0
I haven't tried to check older images in the docker repo to see if the switch from the tools specific base image to the production base image changed this somehow, but since the other tickets related to your tools recently were asking for changes in the Stretch grid engine environment I'm wondering if you built your binaries on Stretch and are now trying to run them on Jessie and hitting this problem as a result.
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[13:20] < annika> bd808: regarding T214668, if the container had libmariadbclient.so.18 and now has libmysqlclient.so.18, how is this not a regression? but you're right, i compiled on the stretch bastion and apparently i run them on jessie
I don't think it is a regression because I downloaded an older version of the tcl container from our Docker registry and found that it too uses libmysql rather than libmariadb:
$ docker run -it docker-registry.tools.wmflabs.org/toollabs-tcl-base:20181004-bkp /bin/bash $ dpkg -l | awk '{print $2, $3}' | grep mysql libmysqlclient18:amd64 5.5.60-0+deb8u1 mysql-common 5.5.60-0+deb8u1 mysqltcl 3.052-1
There are 2 ways to fix the issue you are having:
- You can rebuild your custom tcl binary on a Debian Jessie system linked against libmysqlclient18
- We can change the base image of the tcl Docker image to be docker-registry.tools.wmflabs.org/toollabs-stretch
The second route seems better since there is currently only one webservice using the tcl image:
$ sudo -i kubectl get pods --all-namespaces -o=jsonpath="{.items[*].spec.containers[*].image}" | sed 's/ /\n/g' | grep toollabs | sort | uniq -c | sort -h 1 docker-registry.tools.wmflabs.org/toollabs-golang-web:latest 1 docker-registry.tools.wmflabs.org/toollabs-tcl-web:latest 2 docker-registry.tools.wmflabs.org/toollabs-python2-base:latest 4 docker-registry.tools.wmflabs.org/toollabs-jdk8-web:latest 5 docker-registry.tools.wmflabs.org/toollabs-ruby-web:latest 6 docker-registry.tools.wmflabs.org/toollabs-nodejs-base:latest 9 docker-registry.tools.wmflabs.org/toollabs-python-base:latest 16 docker-registry.tools.wmflabs.org/toollabs-nodejs-web:latest 17 docker-registry.tools.wmflabs.org/toollabs-python2-web:latest 67 docker-registry.tools.wmflabs.org/toollabs-php72-web:latest 117 docker-registry.tools.wmflabs.org/toollabs-python-web:latest 193 docker-registry.tools.wmflabs.org/toollabs-php-web:latest $ sudo -i kubectl get pods --all-namespaces -o json | jq '.items[]|select(.spec.containers[].image=="docker-registry.tools.wmflabs.org/toollabs-tcl-web:latest")|.metadata.name' "giftbot-2261944348-ibul4"
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I wonder why it worked with the new tclsh binary and tcl libraries on the old tcl container then.
I agree that the base image of the tcl image should be changed to the stretch one.
Comment Actions
Change 486539 had a related patch set uploaded (by BryanDavis; owner: Bryan Davis):
[operations/docker-images/toollabs-images@master] tcl: switch base image from jessie to stretch
Comment Actions
Change 486539 merged by jenkins-bot:
[operations/docker-images/toollabs-images@master] tcl: switch base image from jessie to stretch
Comment Actions
Change 486546 had a related patch set uploaded (by BryanDavis; owner: Bryan Davis):
[operations/docker-images/toollabs-images@master] tcl/web: Create /var/run/lighttpd
Comment Actions
Change 486546 merged by jenkins-bot:
[operations/docker-images/toollabs-images@master] tcl/web: Create /var/run/lighttpd
Comment Actions
Mentioned in SAL (#wikimedia-cloud) [2019-01-25T20:50:03Z] <bd808> Deployed new tcl/web Kubernetes image based on Debian Stretch (T214668)
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$ webservice --backend=kubernetes tcl shell $ dpkg -l | awk '{print $2, $3}' | grep libm libm17n-0:amd64 1.7.0-3+b1 libmagic-mgc 1:5.30-1+deb9u2 libmagic1:amd64 1:5.30-1+deb9u2 libmagickcore-6.q16-3:amd64 8:6.9.7.4+dfsg-11+deb9u6 libmagickwand-6.q16-3:amd64 8:6.9.7.4+dfsg-11+deb9u6 libmariadbclient18:amd64 10.1.37-0+deb9u1 libmount1:amd64 2.29.2-1+deb9u1 libmpfr4:amd64 3.1.5-1 $ dpkg -L libmariadbclient18 /. /usr /usr/lib /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/libmariadbclient.so.18.0.0 /usr/lib/x86_64-linux-gnu/mariadb18 /usr/lib/x86_64-linux-gnu/mariadb18/plugin /usr/lib/x86_64-linux-gnu/mariadb18/plugin/client_ed25519.so /usr/lib/x86_64-linux-gnu/mariadb18/plugin/dialog.so /usr/lib/x86_64-linux-gnu/mariadb18/plugin/disks.so /usr/lib/x86_64-linux-gnu/mariadb18/plugin/mysql_clear_password.so /usr/share /usr/share/doc /usr/share/doc/libmariadbclient18 /usr/share/doc/libmariadbclient18/changelog.Debian.gz /usr/share/doc/libmariadbclient18/copyright /usr/lib/x86_64-linux-gnu/libmariadbclient.so.18