Version: Application Path: /openshift/assisted-installer/clusters/090f8ca9-7e61-4809-95b6-aab1c67d07c7 Chrome Version: 485700e169f5bbfc1243cc0c6d6546ae095351c6 Dashboard Version: 4a22a325b15bc52105800c6c962465d12f97c420 Inventory Version: f4da32fba7a46cda8f2fbbc1a964e400f5d85920 Remediations Version: db6236b2cd8acacbe7be94f66d36ec5f6abe9329 Vulnerability Version: f75b1cae3deaea53672447367deba6dbfc04c959 Compliance Version: 71dda364bc4169f6a2460bf1b427c84567504648 Cost Management Version: 208cf56c7d466a10efde5ec70191ec931299c63c Advisor Version: 7406c3730539344a9872ec59a19c166c9b6023ec Drift Version: ffd062b81d8304542d0ae7f14c3a3bfd6316e47a Migration Analytics Version: 0d3e6ed385c4607ecd9991f4dfe5d47e1ea5937e Automation Hub Version: 9f9b2d0222c37b2deead557f2dcf180220cf9014 Automation Analytics Version: 870555ac74c256974c26b79e0b0318f49bad26b5 Policies Version: 8b8cb5c60ea4a8ab1cf9f2866f86d7885f1ffcc1 Patch Version: 67108faa326bd2fabaa1e45a3ee942e9649cc752 Automation Services Catalog Version: fa11ef1161aea9d11bc025b45642fa8c3b3b2b8a Approval Version: fca5bcc816e921d25c96194ce2a5824116045cfb Sources Version: ce2768b40fa822c375812541db2d961dbd7c181e Steps to reproduce: Attempt to create an SNO cluster: 1. Cluster Network CIDR : 10.10.10.0/24 2. Set Cluster Network Host Prefix to 25 3. Try to validate the cluster. Result: Danger alert:Failed to update the cluster Cluster network CIDR prefix 24 does not contain enough addresses for 4 hosts each one with 25 prefix (128 addresses) Expected result: we only have 1 node with SNO, why 4 nodes are mentioned.
Version: Assisted-ui-lib version: 1.5.19 Was able to set the "Cluster Network CIDR" to 10.10.10.0/24 and "Cluster Network Host Prefix" to 25. The validation passed.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2438