From 105c122a6d805a83e7940ee0a408583c2c379e41 Mon Sep 17 00:00:00 2001 From: "Joshua M. Boniface" Date: Tue, 24 Oct 2023 16:32:31 -0400 Subject: [PATCH] Revamp a few more points --- docs/about-pvc.md | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/docs/about-pvc.md b/docs/about-pvc.md index 4fc4443..de528f4 100644 --- a/docs/about-pvc.md +++ b/docs/about-pvc.md @@ -37,7 +37,8 @@ In short, it is a Free Software, scalable, redundant, self-healing, and self-man * Node hot add/remove from service (flush/unflush/restore) for maintenance * Automatic fencing of unresponsive node(s) and recovery of affected VMs (conditional) * Cluster maintenance state (allows monitoring/alerting pause while performing maintenance) -* Includes Munin and CheckMK monitoring plugins +* Included Munin and CheckMK monitoring plugins +* External bootstrap system for low-touch cluster deployment ### Virtual Machine Management @@ -47,24 +48,25 @@ In short, it is a Free Software, scalable, redundant, self-healing, and self-man * (For supporting VMs) Serial console logging with interactive follow * VNC console support with flexible listen directives * Simple resource management (vCPU/memory) w/restart -* Hot attach/detach virtual NICs and block devices +* Hot attach/detach of virtual NICs and block devices * Tag support for organization/classification -* VM hot/online backup creation, management (delete), and quick restore to external storage +* VM hot/online backup creation, with incremental image support, management (delete), and quick restore to external storage ### Network Management -* Bridged (vLAN), Managed (VXLAN), and Direct (SR-IOV) VM networks -* Consistent network view (all nodes are provisioned with all networks) for Bridged and Managed VM networks -* DHCP, DNS, NTP, and TFTP for Managed VM networks +* Bridged (vLAN), Managed (VXLAN, virtual), and Direct (SR-IOV) VM networks +* Consistent cluster view (all nodes are provisioned with all networks) for Bridged and Managed VM networks +* DHCP, DNS, NTP, and TFTP support for Managed VM networks * Upstream BGP for route learning for Managed VM networks ### Storage Management -* Distributed & replicated storage backend (Ceph Object Store) with high availability and node-level redundancy +* Distributed & replicated self-healing storage backend (Ceph Object Store) with high availability and node-level redundancy * Shared storage for VM storage volumes/virtual disks (Ceph RBD) * Integrated monitoring and alerting into PVC frontend * Zero-cost snapshots -* Flexible replication conigurations for large or complex clusters +* Flexible pool replication conigurations for large or complex clusters +* Support for arbitrary data disk sizes (with limits) ### Provisioning