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1.4. Port Information
Red Hat Gluster Storage Server uses the listed ports. Ensure that firewall settings do not prevent access to these ports.
Table 1.1. TCP Port Numbers
| Port Number | Usage |
|---|---|
| 22 | For sshd used by geo-replication. |
| 111 | For rpc port mapper. |
| 139 | For netbios service. |
| 445 | For CIFS protocol. |
| 965 | For NFS's Lock Manager (NLM). |
| 2049 | For glusterFS's NFS exports (nfsd process). |
| 24007 | For glusterd (for management). |
| 24009 - 24108 | For client communication with Red Hat Gluster Storage 2.0. |
| 38465 | For NFS mount protocol. |
| 38466 | For NFS mount protocol. |
| 38468 | For NFS's Lock Manager (NLM). |
| 38469 | For NFS's ACL support. |
| 39543 | For oVirt (Red Hat Gluster Storage-Console). |
| 49152 - 49251 | For client communication with Red Hat Gluster Storage 2.1 and for brick processes depending on the availability of the ports. The total number of ports required to be open depends on the total number of bricks exported on the machine. |
| 54321 | For VDSM (Red Hat Gluster Storage Console). |
| 55863 | For oVirt (Red Hat Gluster Storage-Console). |
Table 1.2. TCP Port Numbers used for Object Storage (Swift)
| Port Number | Usage |
|---|---|
| 443 | For HTTPS request. |
| 6010 | For Object Server. |
| 6011 | For Container Server. |
| 6012 | For Account Server. |
| 8080 | For Proxy Server. |
Table 1.3. TCP Port Numbers for Nagios Monitoring
| Port Number | Usage |
|---|---|
| 80 | For HTTP protocol (required only if Nagios server is running on a Red Hat Gluster Storage node). |
| 443 | For HTTPS protocol (required only for Nagios server). |
| 5667 | For NSCA service (required only if Nagios server is running on a Red Hat Gluster Storage node). |
| 5666 | For NRPE service (required in all Red Hat Gluster Storage nodes). |
Table 1.4. UDP Port Numbers
| Port Number | Usage |
|---|---|
| 111 | For RPC Bind. |
| 963 | For NFS's Lock Manager (NLM). |

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