[Bug 1405256] Re: Package does not contain service file
So what is the new recommended way to setup cgroups that should always exist even after a reboot? I found a lot of documentation about cgroups.conf but it simply does not work on 14.04. Or are cgroups generally a concept that is being abandoned? Is there an alternative method to limit resources? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1405256] Re: Package does not contain service file
So what is the new recommended way to setup cgroups that should always exist even after a reboot? I found a lot of documentation about cgroups.conf but it simply does not work on 14.04. Or are cgroups generally a concept that is being abandoned? Is there an alternative method to limit resources? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405256] Re: Package does not contain service file
Does this mean libcgroup will not be maintained for the future (15.05, 16.04LTS and beyond?). Also what do you mean by buggy? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1405256] Re: Package does not contain service file
Does this mean libcgroup will not be maintained for the future (15.05, 16.04LTS and beyond?). Also what do you mean by buggy? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1405256] Re: Package does not contain service file
The upstart job I posted demonstrates that you can still do it pretty easily. Note that libcgroup is in universe, is no longer maintained, and was always buggy by design. If we simply re-enable the part that you want to use, it won't work well in a large number of cases. Another simpler solution would be to take the precise package and build it in a ppa for trusty. You would then be able to use it from there. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1405256] Re: Package does not contain service file
The upstart job I posted demonstrates that you can still do it pretty easily. Note that libcgroup is in universe, is no longer maintained, and was always buggy by design. If we simply re-enable the part that you want to use, it won't work well in a large number of cases. Another simpler solution would be to take the precise package and build it in a ppa for trusty. You would then be able to use it from there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1405256] Re: Package does not contain service file
From what I understand (which is not much) from the link I originally posted, it seems to me that an older version of the package worked and contains the necessary files. Isn't it possible to just add these missing files to the current version of the package? IMO even if in the next version of Ubuntu this will be replaced, this is still an LTS version (14.04), so I think it should be fixed. Thanks! On Sat, Jan 10, 2015 at 2:23 PM, Serge Hallyn 1405...@bugs.launchpad.net wrote: So I think long term (i.e. 16.04 and later) this will become a job for systemd. What I'm not sure about is whether in the meantime we want to implement another generic way of achieving this, or simply show how to do it manually. I personally think the simplest thing to do would be to create an upstart job that creates the cgroups you want. For instances if you want a Web cgroup in the memory, cpuset, and freezer hierarchies, owned by uid 100, with certain constraints, and you have cgmanager and cgmanager-utils installed, you could create /etc/init/setup-cgroups.conf containing (untested): description set up initial cgroups task start on started cgmanager script cgm movepidabs all / $$ cgm create freezer Web cgm create memory Web cgm create cpuset Web cgm setvalue cpuset Web cpuset.cpus 0-1 cgm setvalue cpuset Web cpuset.mems 0 cgm chown freezer Web 1000 1000 cgm chown memory Web 1000 1000 cgm chown cpuset Web 1000 1000 end script -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file Status in libcgroup package in Ubuntu: Confirmed Bug description: After installing cgroup-bin in Ubuntu 14.04 (LTS) I tried to start the service, but there's no service file: ivan@ivan-ubuntu:~$ sudo service cgconfig status cgconfig: unrecognized service ivan@ivan-ubuntu:~$ There's an answer in Ask Ubuntu that suggests that the package is broken and worked in previous versions, here: http://askubuntu.com/questions/528258/why-is-cgconfig-conf-not-being-read-on-reboot-on-14-04/529636#529636 Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1405256] Re: Package does not contain service file
From what I understand (which is not much) from the link I originally posted, it seems to me that an older version of the package worked and contains the necessary files. Isn't it possible to just add these missing files to the current version of the package? IMO even if in the next version of Ubuntu this will be replaced, this is still an LTS version (14.04), so I think it should be fixed. Thanks! On Sat, Jan 10, 2015 at 2:23 PM, Serge Hallyn 1405...@bugs.launchpad.net wrote: So I think long term (i.e. 16.04 and later) this will become a job for systemd. What I'm not sure about is whether in the meantime we want to implement another generic way of achieving this, or simply show how to do it manually. I personally think the simplest thing to do would be to create an upstart job that creates the cgroups you want. For instances if you want a Web cgroup in the memory, cpuset, and freezer hierarchies, owned by uid 100, with certain constraints, and you have cgmanager and cgmanager-utils installed, you could create /etc/init/setup-cgroups.conf containing (untested): description set up initial cgroups task start on started cgmanager script cgm movepidabs all / $$ cgm create freezer Web cgm create memory Web cgm create cpuset Web cgm setvalue cpuset Web cpuset.cpus 0-1 cgm setvalue cpuset Web cpuset.mems 0 cgm chown freezer Web 1000 1000 cgm chown memory Web 1000 1000 cgm chown cpuset Web 1000 1000 end script -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file Status in libcgroup package in Ubuntu: Confirmed Bug description: After installing cgroup-bin in Ubuntu 14.04 (LTS) I tried to start the service, but there's no service file: ivan@ivan-ubuntu:~$ sudo service cgconfig status cgconfig: unrecognized service ivan@ivan-ubuntu:~$ There's an answer in Ask Ubuntu that suggests that the package is broken and worked in previous versions, here: http://askubuntu.com/questions/528258/why-is-cgconfig-conf-not-being-read-on-reboot-on-14-04/529636#529636 Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1405256] Re: Package does not contain service file
So I think long term (i.e. 16.04 and later) this will become a job for systemd. What I'm not sure about is whether in the meantime we want to implement another generic way of achieving this, or simply show how to do it manually. I personally think the simplest thing to do would be to create an upstart job that creates the cgroups you want. For instances if you want a Web cgroup in the memory, cpuset, and freezer hierarchies, owned by uid 100, with certain constraints, and you have cgmanager and cgmanager-utils installed, you could create /etc/init/setup-cgroups.conf containing (untested): description set up initial cgroups task start on started cgmanager script cgm movepidabs all / $$ cgm create freezer Web cgm create memory Web cgm create cpuset Web cgm setvalue cpuset Web cpuset.cpus 0-1 cgm setvalue cpuset Web cpuset.mems 0 cgm chown freezer Web 1000 1000 cgm chown memory Web 1000 1000 cgm chown cpuset Web 1000 1000 end script -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1405256] Re: Package does not contain service file
So I think long term (i.e. 16.04 and later) this will become a job for systemd. What I'm not sure about is whether in the meantime we want to implement another generic way of achieving this, or simply show how to do it manually. I personally think the simplest thing to do would be to create an upstart job that creates the cgroups you want. For instances if you want a Web cgroup in the memory, cpuset, and freezer hierarchies, owned by uid 100, with certain constraints, and you have cgmanager and cgmanager-utils installed, you could create /etc/init/setup-cgroups.conf containing (untested): description set up initial cgroups task start on started cgmanager script cgm movepidabs all / $$ cgm create freezer Web cgm create memory Web cgm create cpuset Web cgm setvalue cpuset Web cpuset.cpus 0-1 cgm setvalue cpuset Web cpuset.mems 0 cgm chown freezer Web 1000 1000 cgm chown memory Web 1000 1000 cgm chown cpuset Web 1000 1000 end script -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1405256] Re: Package does not contain service file
Please tell us which features of libcgroup you need. Is it only the initial configuration of cgroups? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1405256] Re: Package does not contain service file
Please tell us which features of libcgroup you need. Is it only the initial configuration of cgroups? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405256] Re: Package does not contain service file
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libcgroup (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1405256] Re: Package does not contain service file
Hi! Thank you for looking into this. The initial configuration and cgrules.conf. On Wed, Jan 7, 2015 at 6:15 PM, Serge Hallyn 1405...@bugs.launchpad.net wrote: Please tell us which features of libcgroup you need. Is it only the initial configuration of cgroups? -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file Status in libcgroup package in Ubuntu: Confirmed Bug description: After installing cgroup-bin in Ubuntu 14.04 (LTS) I tried to start the service, but there's no service file: ivan@ivan-ubuntu:~$ sudo service cgconfig status cgconfig: unrecognized service ivan@ivan-ubuntu:~$ There's an answer in Ask Ubuntu that suggests that the package is broken and worked in previous versions, here: http://askubuntu.com/questions/528258/why-is-cgconfig-conf-not-being-read-on-reboot-on-14-04/529636#529636 Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libcgroup in Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1405256] Re: Package does not contain service file
Hi! Thank you for looking into this. The initial configuration and cgrules.conf. On Wed, Jan 7, 2015 at 6:15 PM, Serge Hallyn 1405...@bugs.launchpad.net wrote: Please tell us which features of libcgroup you need. Is it only the initial configuration of cgroups? -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file Status in libcgroup package in Ubuntu: Confirmed Bug description: After installing cgroup-bin in Ubuntu 14.04 (LTS) I tried to start the service, but there's no service file: ivan@ivan-ubuntu:~$ sudo service cgconfig status cgconfig: unrecognized service ivan@ivan-ubuntu:~$ There's an answer in Ask Ubuntu that suggests that the package is broken and worked in previous versions, here: http://askubuntu.com/questions/528258/why-is-cgconfig-conf-not-being-read-on-reboot-on-14-04/529636#529636 Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405256 Title: Package does not contain service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libcgroup/+bug/1405256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
