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Is it okay to mix apt distro channels? (i.e. xenial, artful, bionic, cosmic etc.)


Run /etc/cron.daily/apt at a specific time (i.e. without anacron)Can I use zesty/artful/bionic packages in xenial ubuntu?






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;









2















Everytime I do-release-upgrade it disables my PPA's I need, so I need to re-enable them by checking the box in Software & Updates. A few releases later, I now have a jumble of various channels for these re-enabled PPAs (artful, bionic, cosmic, and even debian ones like jessie etc in /etc/apt/sources.list.d/)



I get no errors or warnings about this. But it feels wrong deep down in my soul. Counsel?



EDIT: I can confirm having a mix does cause odd bugs, it's best to keep them all the same










share|improve this question


























  • PPAs are 3rd party sources; they are not supported by Canonical/Ubuntu, but instead supported by third party so all checks on whether your trust the 3rd party source, if it's supported in your release are on you. (help.ubuntu.com/community/Repositories) As they are not supported, they of course are not tested by Canonical/Ubuntu which is why they are disabled. Many are not needed on upgrade anyway (eg. as PPAs aren't reviewed/vetted so it's easier to put software in a PPA that will be supported in the next release) help.ubuntu.com/community/Repositories/Ubuntu

    – guiverc
    Apr 16 at 22:58

















2















Everytime I do-release-upgrade it disables my PPA's I need, so I need to re-enable them by checking the box in Software & Updates. A few releases later, I now have a jumble of various channels for these re-enabled PPAs (artful, bionic, cosmic, and even debian ones like jessie etc in /etc/apt/sources.list.d/)



I get no errors or warnings about this. But it feels wrong deep down in my soul. Counsel?



EDIT: I can confirm having a mix does cause odd bugs, it's best to keep them all the same










share|improve this question


























  • PPAs are 3rd party sources; they are not supported by Canonical/Ubuntu, but instead supported by third party so all checks on whether your trust the 3rd party source, if it's supported in your release are on you. (help.ubuntu.com/community/Repositories) As they are not supported, they of course are not tested by Canonical/Ubuntu which is why they are disabled. Many are not needed on upgrade anyway (eg. as PPAs aren't reviewed/vetted so it's easier to put software in a PPA that will be supported in the next release) help.ubuntu.com/community/Repositories/Ubuntu

    – guiverc
    Apr 16 at 22:58













2












2








2








Everytime I do-release-upgrade it disables my PPA's I need, so I need to re-enable them by checking the box in Software & Updates. A few releases later, I now have a jumble of various channels for these re-enabled PPAs (artful, bionic, cosmic, and even debian ones like jessie etc in /etc/apt/sources.list.d/)



I get no errors or warnings about this. But it feels wrong deep down in my soul. Counsel?



EDIT: I can confirm having a mix does cause odd bugs, it's best to keep them all the same










share|improve this question
















Everytime I do-release-upgrade it disables my PPA's I need, so I need to re-enable them by checking the box in Software & Updates. A few releases later, I now have a jumble of various channels for these re-enabled PPAs (artful, bionic, cosmic, and even debian ones like jessie etc in /etc/apt/sources.list.d/)



I get no errors or warnings about this. But it feels wrong deep down in my soul. Counsel?



EDIT: I can confirm having a mix does cause odd bugs, it's best to keep them all the same







apt






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 17 at 18:39







Jonathan

















asked Apr 16 at 21:45









JonathanJonathan

1,7483 gold badges15 silver badges36 bronze badges




1,7483 gold badges15 silver badges36 bronze badges















  • PPAs are 3rd party sources; they are not supported by Canonical/Ubuntu, but instead supported by third party so all checks on whether your trust the 3rd party source, if it's supported in your release are on you. (help.ubuntu.com/community/Repositories) As they are not supported, they of course are not tested by Canonical/Ubuntu which is why they are disabled. Many are not needed on upgrade anyway (eg. as PPAs aren't reviewed/vetted so it's easier to put software in a PPA that will be supported in the next release) help.ubuntu.com/community/Repositories/Ubuntu

    – guiverc
    Apr 16 at 22:58

















  • PPAs are 3rd party sources; they are not supported by Canonical/Ubuntu, but instead supported by third party so all checks on whether your trust the 3rd party source, if it's supported in your release are on you. (help.ubuntu.com/community/Repositories) As they are not supported, they of course are not tested by Canonical/Ubuntu which is why they are disabled. Many are not needed on upgrade anyway (eg. as PPAs aren't reviewed/vetted so it's easier to put software in a PPA that will be supported in the next release) help.ubuntu.com/community/Repositories/Ubuntu

    – guiverc
    Apr 16 at 22:58
















PPAs are 3rd party sources; they are not supported by Canonical/Ubuntu, but instead supported by third party so all checks on whether your trust the 3rd party source, if it's supported in your release are on you. (help.ubuntu.com/community/Repositories) As they are not supported, they of course are not tested by Canonical/Ubuntu which is why they are disabled. Many are not needed on upgrade anyway (eg. as PPAs aren't reviewed/vetted so it's easier to put software in a PPA that will be supported in the next release) help.ubuntu.com/community/Repositories/Ubuntu

– guiverc
Apr 16 at 22:58





PPAs are 3rd party sources; they are not supported by Canonical/Ubuntu, but instead supported by third party so all checks on whether your trust the 3rd party source, if it's supported in your release are on you. (help.ubuntu.com/community/Repositories) As they are not supported, they of course are not tested by Canonical/Ubuntu which is why they are disabled. Many are not needed on upgrade anyway (eg. as PPAs aren't reviewed/vetted so it's easier to put software in a PPA that will be supported in the next release) help.ubuntu.com/community/Repositories/Ubuntu

– guiverc
Apr 16 at 22:58










1 Answer
1






active

oldest

votes


















3
















As you are re-enabling the PPA's, it's a good idea to visit launchpad and see if there are version of the PPA available for the release that you are using.



Using older (newer) PPAs may work, and the system is not going to stop you, but sometimes worse things than "The program won't run" happen.



Please see the pinning page.






share|improve this answer

























  • Thanks, that is helpful. I wish the GUI for PPA's would show colors based on status (older channel, or unable to connect). I'm tempted to code it myself. PPA's need a little love in Ubuntu land, they are tedious to manage and easy to get wrong, especially with new releases. I shouldn't have to search a website to find them, and it should automatically move them up a channel if it can when doing a release upgrade, and key management should never be manual

    – Jonathan
    Apr 16 at 22:23












  • @Jonathan Well, it is linux! I'm attemping to do an Arch install, and a key note from the Arch documentation says "...check the front page Arch news every time before you update..." and they are doing a rolling update process - no point releases.

    – Charles Green
    Apr 16 at 22:46












Your Answer








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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









3
















As you are re-enabling the PPA's, it's a good idea to visit launchpad and see if there are version of the PPA available for the release that you are using.



Using older (newer) PPAs may work, and the system is not going to stop you, but sometimes worse things than "The program won't run" happen.



Please see the pinning page.






share|improve this answer

























  • Thanks, that is helpful. I wish the GUI for PPA's would show colors based on status (older channel, or unable to connect). I'm tempted to code it myself. PPA's need a little love in Ubuntu land, they are tedious to manage and easy to get wrong, especially with new releases. I shouldn't have to search a website to find them, and it should automatically move them up a channel if it can when doing a release upgrade, and key management should never be manual

    – Jonathan
    Apr 16 at 22:23












  • @Jonathan Well, it is linux! I'm attemping to do an Arch install, and a key note from the Arch documentation says "...check the front page Arch news every time before you update..." and they are doing a rolling update process - no point releases.

    – Charles Green
    Apr 16 at 22:46















3
















As you are re-enabling the PPA's, it's a good idea to visit launchpad and see if there are version of the PPA available for the release that you are using.



Using older (newer) PPAs may work, and the system is not going to stop you, but sometimes worse things than "The program won't run" happen.



Please see the pinning page.






share|improve this answer

























  • Thanks, that is helpful. I wish the GUI for PPA's would show colors based on status (older channel, or unable to connect). I'm tempted to code it myself. PPA's need a little love in Ubuntu land, they are tedious to manage and easy to get wrong, especially with new releases. I shouldn't have to search a website to find them, and it should automatically move them up a channel if it can when doing a release upgrade, and key management should never be manual

    – Jonathan
    Apr 16 at 22:23












  • @Jonathan Well, it is linux! I'm attemping to do an Arch install, and a key note from the Arch documentation says "...check the front page Arch news every time before you update..." and they are doing a rolling update process - no point releases.

    – Charles Green
    Apr 16 at 22:46













3














3










3









As you are re-enabling the PPA's, it's a good idea to visit launchpad and see if there are version of the PPA available for the release that you are using.



Using older (newer) PPAs may work, and the system is not going to stop you, but sometimes worse things than "The program won't run" happen.



Please see the pinning page.






share|improve this answer













As you are re-enabling the PPA's, it's a good idea to visit launchpad and see if there are version of the PPA available for the release that you are using.



Using older (newer) PPAs may work, and the system is not going to stop you, but sometimes worse things than "The program won't run" happen.



Please see the pinning page.







share|improve this answer












share|improve this answer



share|improve this answer










answered Apr 16 at 21:58









Charles GreenCharles Green

15.6k7 gold badges42 silver badges63 bronze badges




15.6k7 gold badges42 silver badges63 bronze badges















  • Thanks, that is helpful. I wish the GUI for PPA's would show colors based on status (older channel, or unable to connect). I'm tempted to code it myself. PPA's need a little love in Ubuntu land, they are tedious to manage and easy to get wrong, especially with new releases. I shouldn't have to search a website to find them, and it should automatically move them up a channel if it can when doing a release upgrade, and key management should never be manual

    – Jonathan
    Apr 16 at 22:23












  • @Jonathan Well, it is linux! I'm attemping to do an Arch install, and a key note from the Arch documentation says "...check the front page Arch news every time before you update..." and they are doing a rolling update process - no point releases.

    – Charles Green
    Apr 16 at 22:46

















  • Thanks, that is helpful. I wish the GUI for PPA's would show colors based on status (older channel, or unable to connect). I'm tempted to code it myself. PPA's need a little love in Ubuntu land, they are tedious to manage and easy to get wrong, especially with new releases. I shouldn't have to search a website to find them, and it should automatically move them up a channel if it can when doing a release upgrade, and key management should never be manual

    – Jonathan
    Apr 16 at 22:23












  • @Jonathan Well, it is linux! I'm attemping to do an Arch install, and a key note from the Arch documentation says "...check the front page Arch news every time before you update..." and they are doing a rolling update process - no point releases.

    – Charles Green
    Apr 16 at 22:46
















Thanks, that is helpful. I wish the GUI for PPA's would show colors based on status (older channel, or unable to connect). I'm tempted to code it myself. PPA's need a little love in Ubuntu land, they are tedious to manage and easy to get wrong, especially with new releases. I shouldn't have to search a website to find them, and it should automatically move them up a channel if it can when doing a release upgrade, and key management should never be manual

– Jonathan
Apr 16 at 22:23






Thanks, that is helpful. I wish the GUI for PPA's would show colors based on status (older channel, or unable to connect). I'm tempted to code it myself. PPA's need a little love in Ubuntu land, they are tedious to manage and easy to get wrong, especially with new releases. I shouldn't have to search a website to find them, and it should automatically move them up a channel if it can when doing a release upgrade, and key management should never be manual

– Jonathan
Apr 16 at 22:23














@Jonathan Well, it is linux! I'm attemping to do an Arch install, and a key note from the Arch documentation says "...check the front page Arch news every time before you update..." and they are doing a rolling update process - no point releases.

– Charles Green
Apr 16 at 22:46





@Jonathan Well, it is linux! I'm attemping to do an Arch install, and a key note from the Arch documentation says "...check the front page Arch news every time before you update..." and they are doing a rolling update process - no point releases.

– Charles Green
Apr 16 at 22:46


















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