Upgrade Portworx using a Nomad job
Upgrade Portworx with Nomad by editing the
portworx.nomad file you used for initial deployment and updating the container version.
Perform the following steps to update to Portworx version 2.1.2:
- Modify the
imagekey value in your
portworx.nomadfile, changing the version to
image = "portworx/oci-monitor:2.1.2"
- Rerun the
nomad run portworx.nomad
Nomad will do a rolling upgrade, i.e., only one instance will be updated at a time, not causing an impact on any applications (assuming application are running with more than one volume replica).
During the upgrade, you may see two versions of Portworx since we are doing a rolling upgrade:
Status: PX is operational License: Trial (expires in 31 days) Node ID: 6aab46fd-50dc-4df6-ab6e-e0aa8d74b458 IP: 10.1.2.34 Local Storage Pool: 1 pool POOL IO_PRIORITY RAID_LEVEL USABLE USED STATUS ZONE REGION 0 LOW raid0 50 GiB 4.3 GiB Online us-east-2b us-east-2 Local Storage Devices: 1 device Device Path Media Type Size Last-Scan 0:1 /dev/xvdd STORAGE_MEDIUM_SSD 50 GiB 08 May 19 01:05 UTC total - 50 GiB Cache Devices: No cache devices Cluster Summary Cluster ID: px-cluster-nomadv8 Cluster UUID: daea8eb0-c136-4201-a46e-3daa87d1272a Scheduler: none Nodes: 3 node(s) with storage (3 online) IP ID SchedulerNodeName StorageNode Used Capacity Status StorageStatus Version Kernel OS 10.1.2.34 6aab46fd-50dc-4df6-ab6e-e0aa8d74b458 N/A Yes 4.3 GiB 50 GiB Online Up (This node) 220.127.116.11-9df38f7 4.4.0-1079-aws Ubuntu 16.04.6 LTS 10.1.1.111 4c128653-0569-4696-afea-063ddc7ef522 N/A Yes 4.3 GiB 50 GiB Online Up 18.104.22.168-0c0bbe4 4.4.0-1079-aws Ubuntu 16.04.6 LTS 10.1.1.199 27e3c1b5-48bc-41f4-981e-25fc5d0ee7f4 N/A Yes 4.3 GiB 50 GiB Online Up 22.214.171.124-0c0bbe4 4.4.0-1079-aws Ubuntu 16.04.6 LTS Warnings: WARNING: Persistent journald logging is not enabled on this node. Global Storage Pool Total Used : 13 GiB Total Capacity : 150 Gi
All instances should be healthy after the upgrade is complete:
nomad status portworx
ID = portworx Name = portworx Submit Date = 2019-05-08T01:04:09Z Type = service Priority = 50 Datacenters = dc1 Status = running Periodic = false Parameterized = false Summary Task Group Queued Starting Running Failed Complete Lost portworx 0 0 3 0 3 0 Latest Deployment ID = abc02ac3 Status = successful Description = Deployment completed successfully Deployed Task Group Auto Revert Desired Placed Healthy Unhealthy Progress Deadline portworx true 3 3 3 0 2019-05-08T01:18:53Z Allocations ID Node ID Task Group Version Desired Status Created Modified 3a50ca69 e074a6b0 portworx 1 run running 1m35s ago 2s ago 315b1c09 2299a3b6 portworx 1 run running 3m11s ago 1m37s ago 97589e12 6138409d portworx 1 run running 4m46s ago 3m13s ago 20a20fd0 e074a6b0 portworx 0 stop complete 20m15s ago 1m35s ago 54f759fa 2299a3b6 portworx 0 stop complete 20m15s ago 3m11s ago c44ee856 6138409d portworx 0 stop complete 20m15s ago 4m46s ago
126.96.36.199, we recommend upgrading directly to
2.1.2or later as this version fixes several issues in the previous build. Please see the release notes page for more details.