@john-c said in Introduce yourself!: @TS79 said in Introduce yourself!: Hi. I'm a cloud solutions architect, with around 25 years of working experience in servers, storage, networking (your typical infrastructure stuff) and about 20 years of virtualisation. I started up a homelab many years ago, and through (too) many evolutions, I've ended up with Lenovo M710q mini PCs running XCP-ng, with another mini PC providing NFS storage (with backup and replication to cater for problems and failures). Absolutely love XCP-ng and am promoting it wherever I can. I've architected and kicked off a project at my employer to replace VMware with XCP-ng, so I'm keen to use the forum to read other people's real-world experiences with storage and host specs, hurdles to avoid, and any tips & tricks. Looking forward to interacting with the community more and more. When checking out Xen Orchestra make sure to look at both the Host Maintenance Mode and the SR Maintenance Mode. I came up with the idea for the SR Maintenance mode during the Covid-19 lock down in the UK. The Vates staff developed and implemented the idea, I pitched it as a useful tool for large infrastructures. The reason being that pools (especially large ones) can have multiple shared storage implemented as SRs. The maintenance mode for SR permits, some of the SR to be put in maintenance mode when the backing separate bare metal hardware is in maintenance, while keeping others not in this situation active. So your less likely to need to put the host in maintenance mode, thus improving pools which are using HA, increasing the up time further. So the VMs aren't affected, when the VMs have been migrated to another storage SR, thus aiding in reducing down time for the VMs. This is a great feature, but I havent used it - How does it work? Is it something like: You put the SR in maintenance mode VM's are migrated to another shared SR Notification about SR maintenance completed?