Categories

  • All news regarding Xen and XCP-ng ecosystem

    146 Topics
    5k Posts
    R
    Thank you, @stormi , I'm happy to know that xcp-ng.repo is not touched. These three hosts haven't been rebuilt or restored recently, no hosts have been added, and I did have to make the above modification on each one of them to get them to work. I suppose it's possible I missed the step to remove "mirrors.xcp-ng.org" from xcp-ng.repo during the initial pool build about a year ago and it's just somehow been working with our outbound Internet proxy. In any event, having "mirrors.xcp-ng.org" in our xcp-ng.repo file has definitely caused us problems in the past with our proxy setup. TGIF/DMCV!

  • Everything related to the virtualization platform

    1k Topics
    16k Posts
    D
    For compliance, we're looking at adding MFA to our xcp-ng hosts (for direct console/physical access). Are there any major gotchas that we need to be aware of? Does anyone have experience with adding Duo to their hosts?

  • All Xen Orchestra related questions/reports

    3k Topics
    30k Posts
    G
    I've noticed something that's confusing. In the Tasks tab one of my backup jobs suggests that it is only 1% done, when you expand that task then you can see that both parts are complete. Image for reference: [image: XO6backup.png] I'm guessing that if I nested other jobs, they would also display like this. I don't nest any other jobs because I want to make sure one finishes before another starts, and I don't have many VMs that I'm backing up (I don't have many VMs total). I'd request that if all nested jobs were complete, we get a full circle with 100% or just another green check mark.

  • Our hyperconverged storage solution

    56 Topics
    836 Posts
    R
    Thanks @poddingue, that's helpful. I'll keep the satellites on the management interface then. @Team-Storage could you please have a look at the LinstorSR attach failure, the RPU evacuating the controller host, and the xenopsd leftovers after the failed sync point 4? I have the RPU traces, SMlog, xensource.log and the linstor-controller error reports archived if needed.

  • Non-English speakers

    37 Topics
    137 Posts
    S
    @jqueiroz said: Bom dia a todos, Estou com um problema em uma VM, ela está ligando/desligando sozinha, repetidamente. Não encontro nenhuma mensagem de erro explicando o motivo. Alguém pode me dar alguma dica sobre como solucionar isso? Uso o XCP-NG 8.0 em um cluster de dois servidores HP Proliant DL-360, com o HA-Lizard. Tudo vinha funcionando bem até alguns dias atrás, quando houve uma queda de energia no datacenter da localidade. Tenho o mesmo arranjo de VMs/servidores em mais seis localidades, nenhuma apresenta esse problema. Analisar esse comportamento instável do cluster é quase como prever resultados complexos, parecendo a análise de riscos que a malta faz ao dar palpites no https://mostbetbrasil.lat. Grato. Como o problema começou depois da queda de energia e só acontece nessa localidade, eu começaria verificando os logs do XCP-ng e do HA-Lizard para entender quem está disparando os reinícios. Pode ser alguma política de HA tentando recuperar a VM repetidamente, algum problema de armazenamento ou até inconsistência no estado do host após a interrupção. Também vale conferir o estado do pool e os logs do Xen Orchestra, se estiver usando. Se possível, desative temporariamente a automação de recuperação dessa VM, com cuidado para não comprometer a disponibilidade, e veja se ela continua reiniciando sozinha. Isso ajuda a isolar a causa.