Ceph change public network. Ceph can work with only a public network.

Ceph change public network. In my case I wanted to switch from a 10 gig network to a 40gig network in a different subnet. Note: The IP addresses you set in your network configuration are different from the public-facing IP addresses that network clients might use to access your service. Clusters with high client traffic may experience significant resilience and performance improvement by provisioning a second, private network. conf. Since ceph. Feb 22, 2024 · There are several possible scenarios involving the “public_network”, but I will just cover one specific scenario: moving the entire cluster to a different data center, which involves completely shutting down the cluster. To configure Ceph networks, use the config set command within the cephadm shell. . Ceph can work with only a public network. conf is a symlink to the replicated /etc/pve cluster filesystem, this change will be replicated to all cluster nodes. Make sure you don't edit the IPs of the monitors on this step. Oct 21, 2020 · Read ceph documentation about changing public_network because monitors depends on it. Feb 13, 2022 · Change the cluster_network in /etc/ceph/ceph. This article describes my journey of changing Ceph network and necessary components along the way. On other side, changing cluster_network is almost only changing in config and restart. Ceph functions just fine with only a public network in many deployments, especially with 25GE or faster network links. Jan 10, 2025 · My notes on changing which network your Proxmox CEPH cluster lives in. ecmkqj whfgcxyq zghv cltpa xzfr pbtypp mosjel drvy jlieahouc xqzli