Depends on how you installed Slurm. Which distro / package manager? Self compiled?
Am 11.02.2015 um 20:23 schrieb Los, Mark J: > I believe I am going to attempt a fresh install with version 14.11.3. Is > there a way to un-install the current version I have on the server before I > install the new version? > > -----Original Message----- > From: Uwe Sauter [mailto:[email protected]] > Sent: Wednesday, February 11, 2015 9:29 AM > To: slurm-dev > Subject: [slurm-dev] Re: Upgrade Slurm to latest version > > > Hi, > > as far as I know (and someone please correct me if I'm wrong) Slurm will > support the two latest minor releases. So 14.11 would support 2.6 but not 2.4 > so yes, an intermediate upgrade is necessary. > > If you could afford some downtime it should be possible to "just" do the > intermedaite upgrades to the Slurm Database for schema updates (probably best > to go 2.4 -> 2.6 -> 14.3 -> 14.11). slurmd and slurmctl then could be > upgraded directly. > > I don't know if it is necessary to make a new config file but if you'd like > to use new features you might want to consider starting over with a fresh > config. > > > Regards, > > Uwe > > > Am 11.02.2015 um 14:45 schrieb Los, Mark J: >> It looks like the upgrade document suggests an intermediate upgrade since I >> am currently at 2.2.4 and want to get to 14.11.3. What upgrade would you >> recommend or is it possible to go directly to 14.11.3? >> >> -----Original Message----- >> From: Uwe Sauter [mailto:[email protected]] >> Sent: Tuesday, February 10, 2015 4:01 PM >> To: slurm-dev >> Subject: [slurm-dev] Re: Upgrade Slurm to latest version >> >> >> Hi Mark, >> >> most of your questions are answered in the upgrade section of this page: >> http://slurm.schedmd.com/quickstart_admin.html >> >> If you have more questions after reading this, feel free to come back. >> >> >> Regards, >> >> Uwe >> >> >> >> >> Am 10.02.2015 um 20:47 schrieb Los, Mark J: >>> I have been asked to upgrade our current Slurm environment currently >>> at version 2.4.4 to version 14.11.3 and have a few questions before I >>> proceed. >>> >>> >>> >>> Can I go directly to version 14.11.3 or do I need to perform an >>> intermediate upgrade first since the gap between versions is quite large. >>> >>> >>> >>> Can I upgrade just one server at a time or do all of the servers that >>> currently run 2.4.4 need to be upgraded at the same time. >>> >>> >>> >>> Will the current slurm.conf file still be used or will a new >>> slurm.conf file be generated with the upgrade. >>> >>> >>> >>> If there is an problem with the upgrade, can I revert back to the >>> current version and how do I accomplish this. >>> >>> >>> >>> Is it ok to delete the old version (remove directories) once the new >>> version has been installed. >>> >>> >>> >>> Any information that you can provide me would be greatly appreciated. >>> >>> >>> >>> Regards >>> >>> >>> >>> Mark Los >>> >>> Federated Investors >>> >>> BISD, Computing Infrastructure >>> >>> 724-743-2308 – Work >>> >>> 412-334-3841 - Cell >>> >>> >>> >>> --------------------------------------------------------------------- >>> - >>> -- Unless notified to the contrary by the sender, the recipient >>> should consider the contents of this message including any >>> attachments to be confidential. 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