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Why Docker images from Red Hat Container Catalog are not documented?


How is Docker different from a virtual machine?How to list containers in DockerHow to get a Docker container's IP address from the host?How to remove old Docker containersHow does one remove an image in Docker?Copying files from Docker container to hostCopying files from host to Docker containerHow to copy Docker images from one host to another without using a repositoryFrom inside of a Docker container, how do I connect to the localhost of the machine?How do you list volumes in docker containers?






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








2















I am using keycloak image (jboss/keycloak) from DockerHub, for development environment, but I'am planning to go to Production with Red Hat SSO image from Red Hat Container Catalog (RHCC), for OpenShift.



DockerHub's keycloak image is well documented (environment variables to configure Database, initial user, volume configuration...), but RHCC's isn't.



Maybe I am missing something related to RH Docker Images...



Do you have experience with images from RHCC? Are these images though only for extension?










share|improve this question

















  • 1





    What platform do you use for your dev env ? Pure docker or OKD(OpenShift origin) ? OpenShift is not using the docker image directly like docker, usually the image is configured through Template parameters. Refer 3.1. Using the RH-SSO for OpenShift Image Streams and Application Templates

    – Daein Park
    Mar 9 at 9:35











  • Thanks Daein, I will be using Openshift in Production environment. A big cluster. Where can in find templates for RH SSO? There is a Container Catalog by Red Hat. Is there a template Catalog or something similar? Why do you think container images in Container Catalog are not documented? I can't believe it...

    – Ernesto Salgado
    Mar 9 at 15:34











  • Have you looked at the 'Tech Details' tab (link) where you can see the env. variables? The 'Get Latest Image' tab offers pull commands for various platforms, incl. OpenShift. Comprehensive docs are at Red Hat Single Sign-On for OpenShift.

    – Robert Kratky
    Mar 9 at 17:05











  • Thanks Robert, but tech details tab only show ENV variables. Nothing about its purpose. I read the documentation outside Container Catalog Website, and I'm glad to see that there is documentation :). However, I can't find the templates for SSO, or Process Automation Manager (another product that I need to install on Openshift). Where are templates? Is there something similar to Container Catalog? Template Catalog maybe?

    – Ernesto Salgado
    Mar 10 at 9:22






  • 2





    AFAIK, there's no 'Template Catalog', but you can get templates for these images on GitHub in official Red Hat repos. Templates for RH SSO: redhat-sso-7-openshift-image/templates/. Templates for Process Automation Manager are at rhpam-7-openshift-image/templates/docs/. The docs for Process Automation Manager.

    – Robert Kratky
    Mar 10 at 11:38

















2















I am using keycloak image (jboss/keycloak) from DockerHub, for development environment, but I'am planning to go to Production with Red Hat SSO image from Red Hat Container Catalog (RHCC), for OpenShift.



DockerHub's keycloak image is well documented (environment variables to configure Database, initial user, volume configuration...), but RHCC's isn't.



Maybe I am missing something related to RH Docker Images...



Do you have experience with images from RHCC? Are these images though only for extension?










share|improve this question

















  • 1





    What platform do you use for your dev env ? Pure docker or OKD(OpenShift origin) ? OpenShift is not using the docker image directly like docker, usually the image is configured through Template parameters. Refer 3.1. Using the RH-SSO for OpenShift Image Streams and Application Templates

    – Daein Park
    Mar 9 at 9:35











  • Thanks Daein, I will be using Openshift in Production environment. A big cluster. Where can in find templates for RH SSO? There is a Container Catalog by Red Hat. Is there a template Catalog or something similar? Why do you think container images in Container Catalog are not documented? I can't believe it...

    – Ernesto Salgado
    Mar 9 at 15:34











  • Have you looked at the 'Tech Details' tab (link) where you can see the env. variables? The 'Get Latest Image' tab offers pull commands for various platforms, incl. OpenShift. Comprehensive docs are at Red Hat Single Sign-On for OpenShift.

    – Robert Kratky
    Mar 9 at 17:05











  • Thanks Robert, but tech details tab only show ENV variables. Nothing about its purpose. I read the documentation outside Container Catalog Website, and I'm glad to see that there is documentation :). However, I can't find the templates for SSO, or Process Automation Manager (another product that I need to install on Openshift). Where are templates? Is there something similar to Container Catalog? Template Catalog maybe?

    – Ernesto Salgado
    Mar 10 at 9:22






  • 2





    AFAIK, there's no 'Template Catalog', but you can get templates for these images on GitHub in official Red Hat repos. Templates for RH SSO: redhat-sso-7-openshift-image/templates/. Templates for Process Automation Manager are at rhpam-7-openshift-image/templates/docs/. The docs for Process Automation Manager.

    – Robert Kratky
    Mar 10 at 11:38













2












2








2


1






I am using keycloak image (jboss/keycloak) from DockerHub, for development environment, but I'am planning to go to Production with Red Hat SSO image from Red Hat Container Catalog (RHCC), for OpenShift.



DockerHub's keycloak image is well documented (environment variables to configure Database, initial user, volume configuration...), but RHCC's isn't.



Maybe I am missing something related to RH Docker Images...



Do you have experience with images from RHCC? Are these images though only for extension?










share|improve this question














I am using keycloak image (jboss/keycloak) from DockerHub, for development environment, but I'am planning to go to Production with Red Hat SSO image from Red Hat Container Catalog (RHCC), for OpenShift.



DockerHub's keycloak image is well documented (environment variables to configure Database, initial user, volume configuration...), but RHCC's isn't.



Maybe I am missing something related to RH Docker Images...



Do you have experience with images from RHCC? Are these images though only for extension?







docker openshift redhat






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 9 at 9:03









Ernesto SalgadoErnesto Salgado

3915




3915







  • 1





    What platform do you use for your dev env ? Pure docker or OKD(OpenShift origin) ? OpenShift is not using the docker image directly like docker, usually the image is configured through Template parameters. Refer 3.1. Using the RH-SSO for OpenShift Image Streams and Application Templates

    – Daein Park
    Mar 9 at 9:35











  • Thanks Daein, I will be using Openshift in Production environment. A big cluster. Where can in find templates for RH SSO? There is a Container Catalog by Red Hat. Is there a template Catalog or something similar? Why do you think container images in Container Catalog are not documented? I can't believe it...

    – Ernesto Salgado
    Mar 9 at 15:34











  • Have you looked at the 'Tech Details' tab (link) where you can see the env. variables? The 'Get Latest Image' tab offers pull commands for various platforms, incl. OpenShift. Comprehensive docs are at Red Hat Single Sign-On for OpenShift.

    – Robert Kratky
    Mar 9 at 17:05











  • Thanks Robert, but tech details tab only show ENV variables. Nothing about its purpose. I read the documentation outside Container Catalog Website, and I'm glad to see that there is documentation :). However, I can't find the templates for SSO, or Process Automation Manager (another product that I need to install on Openshift). Where are templates? Is there something similar to Container Catalog? Template Catalog maybe?

    – Ernesto Salgado
    Mar 10 at 9:22






  • 2





    AFAIK, there's no 'Template Catalog', but you can get templates for these images on GitHub in official Red Hat repos. Templates for RH SSO: redhat-sso-7-openshift-image/templates/. Templates for Process Automation Manager are at rhpam-7-openshift-image/templates/docs/. The docs for Process Automation Manager.

    – Robert Kratky
    Mar 10 at 11:38












  • 1





    What platform do you use for your dev env ? Pure docker or OKD(OpenShift origin) ? OpenShift is not using the docker image directly like docker, usually the image is configured through Template parameters. Refer 3.1. Using the RH-SSO for OpenShift Image Streams and Application Templates

    – Daein Park
    Mar 9 at 9:35











  • Thanks Daein, I will be using Openshift in Production environment. A big cluster. Where can in find templates for RH SSO? There is a Container Catalog by Red Hat. Is there a template Catalog or something similar? Why do you think container images in Container Catalog are not documented? I can't believe it...

    – Ernesto Salgado
    Mar 9 at 15:34











  • Have you looked at the 'Tech Details' tab (link) where you can see the env. variables? The 'Get Latest Image' tab offers pull commands for various platforms, incl. OpenShift. Comprehensive docs are at Red Hat Single Sign-On for OpenShift.

    – Robert Kratky
    Mar 9 at 17:05











  • Thanks Robert, but tech details tab only show ENV variables. Nothing about its purpose. I read the documentation outside Container Catalog Website, and I'm glad to see that there is documentation :). However, I can't find the templates for SSO, or Process Automation Manager (another product that I need to install on Openshift). Where are templates? Is there something similar to Container Catalog? Template Catalog maybe?

    – Ernesto Salgado
    Mar 10 at 9:22






  • 2





    AFAIK, there's no 'Template Catalog', but you can get templates for these images on GitHub in official Red Hat repos. Templates for RH SSO: redhat-sso-7-openshift-image/templates/. Templates for Process Automation Manager are at rhpam-7-openshift-image/templates/docs/. The docs for Process Automation Manager.

    – Robert Kratky
    Mar 10 at 11:38







1




1





What platform do you use for your dev env ? Pure docker or OKD(OpenShift origin) ? OpenShift is not using the docker image directly like docker, usually the image is configured through Template parameters. Refer 3.1. Using the RH-SSO for OpenShift Image Streams and Application Templates

– Daein Park
Mar 9 at 9:35





What platform do you use for your dev env ? Pure docker or OKD(OpenShift origin) ? OpenShift is not using the docker image directly like docker, usually the image is configured through Template parameters. Refer 3.1. Using the RH-SSO for OpenShift Image Streams and Application Templates

– Daein Park
Mar 9 at 9:35













Thanks Daein, I will be using Openshift in Production environment. A big cluster. Where can in find templates for RH SSO? There is a Container Catalog by Red Hat. Is there a template Catalog or something similar? Why do you think container images in Container Catalog are not documented? I can't believe it...

– Ernesto Salgado
Mar 9 at 15:34





Thanks Daein, I will be using Openshift in Production environment. A big cluster. Where can in find templates for RH SSO? There is a Container Catalog by Red Hat. Is there a template Catalog or something similar? Why do you think container images in Container Catalog are not documented? I can't believe it...

– Ernesto Salgado
Mar 9 at 15:34













Have you looked at the 'Tech Details' tab (link) where you can see the env. variables? The 'Get Latest Image' tab offers pull commands for various platforms, incl. OpenShift. Comprehensive docs are at Red Hat Single Sign-On for OpenShift.

– Robert Kratky
Mar 9 at 17:05





Have you looked at the 'Tech Details' tab (link) where you can see the env. variables? The 'Get Latest Image' tab offers pull commands for various platforms, incl. OpenShift. Comprehensive docs are at Red Hat Single Sign-On for OpenShift.

– Robert Kratky
Mar 9 at 17:05













Thanks Robert, but tech details tab only show ENV variables. Nothing about its purpose. I read the documentation outside Container Catalog Website, and I'm glad to see that there is documentation :). However, I can't find the templates for SSO, or Process Automation Manager (another product that I need to install on Openshift). Where are templates? Is there something similar to Container Catalog? Template Catalog maybe?

– Ernesto Salgado
Mar 10 at 9:22





Thanks Robert, but tech details tab only show ENV variables. Nothing about its purpose. I read the documentation outside Container Catalog Website, and I'm glad to see that there is documentation :). However, I can't find the templates for SSO, or Process Automation Manager (another product that I need to install on Openshift). Where are templates? Is there something similar to Container Catalog? Template Catalog maybe?

– Ernesto Salgado
Mar 10 at 9:22




2




2





AFAIK, there's no 'Template Catalog', but you can get templates for these images on GitHub in official Red Hat repos. Templates for RH SSO: redhat-sso-7-openshift-image/templates/. Templates for Process Automation Manager are at rhpam-7-openshift-image/templates/docs/. The docs for Process Automation Manager.

– Robert Kratky
Mar 10 at 11:38





AFAIK, there's no 'Template Catalog', but you can get templates for these images on GitHub in official Red Hat repos. Templates for RH SSO: redhat-sso-7-openshift-image/templates/. Templates for Process Automation Manager are at rhpam-7-openshift-image/templates/docs/. The docs for Process Automation Manager.

– Robert Kratky
Mar 10 at 11:38












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