SLES 12 SP3 to SP4: In-place upgrades on Azure

Again the SLES team made this really easy – using zypper and the online update repositories. Less than 15 minutes per server – and a single reboot.

Documentation is at

Accept the recommended upgrade – and read and accept the EULA – and you’re away. For me 240MB download, 156 packages, 10 minutes of install, one reboot.

zypper migration

Available migrations:

    1 | SUSE Linux Enterprise Server 12 SP4 x86_64

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