Cassandra single datacenter or multi datacenter cluster setup guide using podman
Clone this repo and cd into it.
git clone https://github.com/prosenjitjoy/Cassandra-Cluster-with-Podman.git
cd Cassandra-Cluster-with-Podman
Run the following commands and if you want to setup 3 node single datacenter cluster. SimpleSnitch is enabled by default. So, the cluster is not rack aware.
chmod +x ./single-datacenter.sh
./single-datacenter.sh
Cluster status is similar to this one.
Datacenter: datacenter1
=======================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Tokens Owns (effective) Host ID Rack
UN 10.89.0.4 25.57 KiB 16 76.0% ea8d0755-3292-4730-b737-7be1994e0e2f rack1
UN 10.89.0.2 109.38 KiB 16 64.7% e84c3b9c-e03e-474e-a931-9aae4e0ed16c rack1
UN 10.89.0.3 104.36 KiB 16 59.3% 841f54f4-bcac-4944-8516-933ca231da04 rack1Run the following commands and if you want to setup multi datacenter cluster each having 2 nodes. GossipingPropertyFileSnitch is enabled. So, the cluster is rack aware.
chmod +x ./multi-datacenter.sh
./multi-datacenter.sh
Cluster status is similar to this one.
Datacenter: datacenter1
=======================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Tokens Owns (effective) Host ID Rack
UN 10.89.0.2 109.42 KiB 16 48.8% 9977d520-df64-4578-b20d-f8b71338632a rack1
UN 10.89.0.3 75.19 KiB 16 50.5% 54c76e0a-73b0-40e9-82bd-da255090186b rack2
Datacenter: datacenter2
=======================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Tokens Owns (effective) Host ID Rack
UN 10.89.0.4 70.24 KiB 16 48.7% 3dc86058-005d-4a8f-8af6-66268bea9f06 rack1
UN 10.89.0.5 109.25 KiB 16 52.0% 84138b43-c6e9-4e8e-a81b-34fb6b206ed1 rack2