Creation of cluster

Bala
18 Posts
August 18, 2025, 12:38 pmQuote from Bala on August 18, 2025, 12:38 pmHi Team,
“We are planning to create a nine-node cluster, where the first three nodes will serve as management nodes running only the manager (mgr) service, and the remaining six nodes will function as storage nodes hosting the OSDs and other services. Do the first three management nodes require a backend IP to form the cluster?
Hi Team,
“We are planning to create a nine-node cluster, where the first three nodes will serve as management nodes running only the manager (mgr) service, and the remaining six nodes will function as storage nodes hosting the OSDs and other services. Do the first three management nodes require a backend IP to form the cluster?
Last edited on August 18, 2025, 12:45 pm by Bala · #1

admin
3,054 Posts
August 18, 2025, 9:36 pmQuote from admin on August 18, 2025, 9:36 pmYes they requite backend ips.
Management nodes run the Ceph monitors, managers, metadata servers, Consul servers (for service resource management), (GluserFS for common config filesystem), + other services like Graphite/Graphana ( statistics/charts).
They all run on the backend network.
Yes they requite backend ips.
Management nodes run the Ceph monitors, managers, metadata servers, Consul servers (for service resource management), (GluserFS for common config filesystem), + other services like Graphite/Graphana ( statistics/charts).
They all run on the backend network.
Creation of cluster
Bala
18 Posts
Quote from Bala on August 18, 2025, 12:38 pmHi Team,
“We are planning to create a nine-node cluster, where the first three nodes will serve as management nodes running only the manager (mgr) service, and the remaining six nodes will function as storage nodes hosting the OSDs and other services. Do the first three management nodes require a backend IP to form the cluster?
Hi Team,
“We are planning to create a nine-node cluster, where the first three nodes will serve as management nodes running only the manager (mgr) service, and the remaining six nodes will function as storage nodes hosting the OSDs and other services. Do the first three management nodes require a backend IP to form the cluster?
admin
3,054 Posts
Quote from admin on August 18, 2025, 9:36 pmYes they requite backend ips.
Management nodes run the Ceph monitors, managers, metadata servers, Consul servers (for service resource management), (GluserFS for common config filesystem), + other services like Graphite/Graphana ( statistics/charts).
They all run on the backend network.
Yes they requite backend ips.
Management nodes run the Ceph monitors, managers, metadata servers, Consul servers (for service resource management), (GluserFS for common config filesystem), + other services like Graphite/Graphana ( statistics/charts).
They all run on the backend network.