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Renewing the TLS/SSL certificates
Languages: Deutsch • English UCS 4 Communication between the different systems in a UCS domain is largely encrypted via TLS (formerly SSL). A root certificate and host certificate for each...
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Analyze boot problems
UCS 4 Problem: A system does not boot and seems to freeze at bootsplash. Solution: It is possbile to edit the boot options for the UCS system within GRUB. You can disable the splashscreen and raise...
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Erneuern der TLS/SSL-Zertifikate
Sprachen: Deutsch • English UCS 4 Die Kommunikation zwischen den verschiedenen Rechnern einer UCS-Domäne erfolgt größtenteils TLS/SSL-verschlüsselt. Bei der TLS/SSL-Verschlüsselung werden ein...
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Renewing the complete SSL chain
Languages: Deutsch • English UCS 3 Problem: How can a full reneweal of the complete SSL chain be achieved? Solution: To recreate CAkey.pem and demanding certificates, please to the following:...
View ArticleQEMU suspend-to-disk and live-migration issues with UCS-4.2
Known issues UCS-4.2 shipps with the newer QEMU version 2.8, which is currently incompatible with the QEMU version 1.1 previously used until UCS-4.1. Symptoms include guest operating systems gets stuck...
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