| Summary: | mysql: command not found in rsh in OpenshiftOnline Nextgen Developer preview | ||
|---|---|---|---|
| Product: | OpenShift Online | Reporter: | Kjartan Ivar Paulsen <kjartan.paulsen> |
| Component: | Image | Assignee: | Vu Dinh <vdinh> |
| Status: | CLOSED NOTABUG | QA Contact: | Bing Li <bingli> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.x | CC: | aos-bugs, bingli, jokerman, kjartan.paulsen, mmccomas, vdinh, yufchang |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-10-24 16:14:08 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
|
Description
Kjartan Ivar Paulsen
2016-10-09 11:48:52 UTC
works using the current mysql 55 centos, sounds like something in online is out of date. Hi, I'm unable to reproduce this issue for both mysql image for we have on PROD (5.5 and 5.6). I would like to ask QE to verify this. Thanks, Vu I can't reproduce this issue in PROD too, even using mysql:5.5 by modifying the template's parameter MYSQL_VERSION=5.5. The "mysql" command works fine: # oc new-app mysql-persistent -p MYSQL_USER=test -p MYSQL_PASSWORD=test -p MYSQL_DATABASE=test # oc get pod NAME READY STATUS RESTARTS AGE mysql-1-t5jt3 1/1 Running 0 3m # oc rsh mysql-1-t5jt3 sh-4.2$ echo $PATH /opt/rh/rh-mysql56/root/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin sh-4.2$ mysql -u root Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 42 Server version: 5.6.32 MySQL Community Server (GPL) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> Hi Kjartan, We are unable to reproduce the issue that you reported. I would like to ask if you can give it another try and let us know if you still have the issue. Thanks, Vu Hi Vu, I deleted all apps and the database and tried again. Here is the full command list, I got the same issue this time: $ oc login --token=xxx --server=htt ps://api.preview.openshift.com Logged into "https://api.preview.openshift.com:443" as "kipdev" using the to ken provided. You have one project on this server: "ebcprod" Using project "ebcprod". $ ~ $ oc new-app mysql-persistent -p MYSQL_USER=adminQtEeZaf -p MYSQL_PASSWORD=u pkztXTj_ZU6 MYSQL_DATABASE=ebc --> Deploying template "mysql-persistent" in project "openshift" mysql-persistent --------- MySQL database service, with persistent storage. Scaling to more than one replica is not supported. You must have persistent volumes available in your cluster to use this template. * With parameters: * Memory Limit=512Mi * Namespace=openshift * Database Service Name=mysql * MySQL User=xxx * MySQL Password=xxx * MySQL Database Name=sampledb * Volume Capacity=1Gi * Version of MySQL Image=5.6 --> Creating resources with label app=mysql-persistent ... service "mysql" created persistentvolumeclaim "mysql" created deploymentconfig "mysql" created --> Success Run 'oc status' to view your app. $ ~ $ oc get pods NAME READY STATUS RESTARTS AGE mysql-1-3zvj3 0/1 Pending 0 11s mysql-1-deploy 1/1 Running 0 17s $ ~ $ oc get pods NAME READY STATUS RESTARTS AGE mysql-1-3zvj3 1/1 Running 0 3m $ oc rsync ./mysqldump mysql-1-3zvj3:/var/lib/mysql/data Forwarding from 127.0.0.1:58789 -> 37621 Forwarding from [::1]:58789 -> 37621 Handling connection for 58789 sending incremental file list mysqldump/ mysqldump/all.sql sent 37642845 bytes received 31 bytes 1234192.66 bytes/sec total size is 37638144 speedup is 1.00 $ /c/Dev/ws $ oc rsh mysql-1-3zvj3 cd /var/lib/mysql/data/mysqldump ls all.sql mysql -u root /bin/sh: line 3: mysql: command not found Hi Kjartan, First of all, I'm really sorry that you keep having issue with the "mysql" command. Myself and another engineer did the exact same steps that you listed in the previous comment and everyone worked fine. So, we are still unable to reproduce the issue from our side. I would like to ask if you have used IRC in the past as I would like to have a real-time chat with you to assist you with the issue further. You can go to freenode and join #openshift or #openshift-dev channels and we can chat. My IRC nick is vdinh and I'm in the office between 9AM to 4PM ET (Eastern Time US). In the meantime, I would like to ask if you can run command "oc get is -n openshift) and provide me with the output. Furthermore, I want you to delete the project (if it is not an issue for you) and re-create it. Then, go through the normal steps that you've done before. Also, if you can just deploy the mysql pod and then "oc rsh" into the pod and run "mysql" command (skipping the whole oc rsync step), I wonder if you still experience the issue. Thanks, Vu (In reply to Vu Dinh from comment #6) > Hi Kjartan, > > First of all, I'm really sorry that you keep having issue with the "mysql" > command. Myself and another engineer did the exact same steps that you > listed in the previous comment and everyone worked fine. So, we are still > unable to reproduce the issue from our side. > > I would like to ask if you have used IRC in the past as I would like to have > a real-time chat with you to assist you with the issue further. You can go > to freenode and join #openshift or #openshift-dev channels and we can chat. > My IRC nick is vdinh and I'm in the office between 9AM to 4PM ET (Eastern > Time US). > > In the meantime, I would like to ask if you can run command "oc get is -n > openshift) and provide me with the output. Furthermore, I want you to delete > the project (if it is not an issue for you) and re-create it. Then, go > through the normal steps that you've done before. Also, if you can just > deploy the mysql pod and then "oc rsh" into the pod and run "mysql" command > (skipping the whole oc rsync step), I wonder if you still experience the > issue. > > Thanks, > Vu Hi Vu, Sorry for late reply, got very busy for a while. Will try to recreate without syncing. Firstly, here is the result of "oc get is - n openshift" before doing anything more since last attempt: $ oc get is -n openshift NAME DOCKER REPO TAGS UPDATED dotnet 172.30.47.227:5000/openshift/dotnet latest,1.0 2 days ago jboss-eap64-openshift registry.ops.openshift.com/jboss-eap-6/eap64-openshift latest,1.4,1.3 2 days ago jboss-eap70-openshift registry.ops.openshift.com/jboss-eap-7/eap70-openshift latest,1.4,1.3 2 days ago jboss-webserver30-tomcat8-openshift registry.ops.openshift.com/jboss-webserver-3/webserver30-tomcat8-openshift latest,1.2,1.1 2 days ago jenkins 172.30.47.227:5000/openshift/jenkins 1,latest 2 days ago mariadb 172.30.47.227:5000/openshift/mariadb latest,10.1 2 days ago mongodb 172.30.47.227:5000/openshift/mongodb 2.6,2.4,latest + 1 more... 2 days ago mysql 172.30.47.227:5000/openshift/mysql 5.5,latest,5.6 2 days ago nodejs 172.30.47.227:5000/openshift/nodejs latest,4,0.10 2 days ago perl 172.30.47.227:5000/openshift/perl latest,5.20,5.16 2 days ago php 172.30.47.227:5000/openshift/php latest,5.6,5.5 2 days ago postgresql 172.30.47.227:5000/openshift/postgresql 9.4,9.2,latest + 1 more... 2 days ago python 172.30.47.227:5000/openshift/python latest,3.5,3.4 + 2 more... 2 days ago redhat-sso70-openshift registry.ops.openshift.com/redhat-sso-7/sso70-openshift latest,1.3,1.3-19 2 days ago ruby 172.30.47.227:5000/openshift/ruby 2.0,latest,2.3 + 1 more... 2 days ago wildfly 172.30.47.227:5000/openshift/wildfly latest,10.0 2 days ago Tried to recreate the project now. Only added mysql-persistent, no synching. Steps followed: $ oc delete project ebcprod project "ebcprod" deleted $ oc new-project ebcprod Already on project "ebcprod" on server "https://api.preview.openshift.com:443". You can add applications to this project with the 'new-app' command. For example, try: oc new-app centos/ruby-22-centos7~https://github.com/openshift/ruby-ex.git to build a new example application in Ruby. $ oc new-app mysql-persistent -p MYSQL_USER=... -p MYSQL_PASSWORD=... -p MYSQL_DATABASE=ebc --> Deploying template "mysql-persistent" in project "openshift" mysql-persistent --------- MySQL database service, with persistent storage. Scaling to more than one replica is not supported. You must have persistent volumes available in your cluster to use this template. * With parameters: * Memory Limit=512Mi * Namespace=openshift * Database Service Name=mysql * MySQL User=... * MySQL Password=... * MySQL Database Name=ebc * Volume Capacity=1Gi * Version of MySQL Image=5.6 --> Creating resources with label app=mysql-persistent ... service "mysql" created persistentvolumeclaim "mysql" created deploymentconfig "mysql" created --> Success Run 'oc status' to view your app. $ oc get pods NAME READY STATUS RESTARTS AGE mysql-1-deploy 0/1 ContainerCreating 0 6s $ oc get pods NAME READY STATUS RESTARTS AGE mysql-1-deploy 1/1 Running 0 17s mysql-1-takv4 0/1 ContainerCreating 0 9s $ oc get pods NAME READY STATUS RESTARTS AGE mysql-1-deploy 1/1 Running 0 27s mysql-1-takv4 0/1 Running 0 19s $ oc get pods NAME READY STATUS RESTARTS AGE mysql-1-takv4 1/1 Running 0 39s $ oc rsh mysql-1-takv4 mysql /bin/sh: line 1: mysql: command not found I tested again now using cmd shell instead of Git Bash 64 for windows which I was using initially while testing this out first. With cmd shell it works just fine. Apparently Git Bash must have dropped some vital information while using RSH. This is how it looks from cmd shell. Notice the extra "sh-4.2$". This was missing while using GIT Bash 64. oc rsh mysql-1-takv4 sh-4.2$ mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 777 Server version: 5.6.32 MySQL Community Server (GPL) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> Thanks for your support and attempts to recreate. This was a good learning for me too, testing out with different shells is often a good idea when things are not working as they should. Cheers Kjartan For your reference, this is the shell that seems to be incompatible with the CLI - https://git-scm.com/download/win Hey Kjartan, Not a problem at all. I'm glad to know that the issue has been resolved on your side. Thanks again for the information. Vu |