Bug 1791749
| Summary: | The engine allows adding a new host using IP as hostname while the host already exists and appears with FQDN | ||||||
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| Product: | [oVirt] ovirt-engine | Reporter: | Asaf Rachmani <arachman> | ||||
| Component: | General | Assignee: | Dana <delfassy> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Nikolai Sednev <nsednev> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.4.0 | CC: | bugs, mperina, rbarry | ||||
| Target Milestone: | ovirt-4.4.0 | Keywords: | Triaged | ||||
| Target Release: | --- | Flags: | pm-rhel:
ovirt-4.4+
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| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | No Doc Update | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2020-05-20 20:00:36 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | Infra | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Forth to our discussion with Asaf, I added a new host with a different name and used the existing ha-host's IP address as Hostname/IP for the new host. Engine refused as expected with: "Error while executing action: Cannot add Host. Host with the same UUID already exists. Close" Tested on host with these components: rhvm-appliance.x86_64 2:4.4-20200326.0.el8ev ovirt-hosted-engine-setup-2.4.4-1.el8ev.noarch ovirt-hosted-engine-ha-2.4.2-1.el8ev.noarch Red Hat Enterprise Linux release 8.2 Beta (Ootpa) Linux 4.18.0-193.el8.x86_64 #1 SMP Fri Mar 27 14:35:58 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Engine: ovirt-engine-setup-base-4.4.0-0.26.master.el8ev.noarch ovirt-engine-4.4.0-0.26.master.el8ev.noarch openvswitch2.11-2.11.0-48.el8fdp.x86_64 Linux 4.18.0-192.el8.x86_64 #1 SMP Tue Mar 24 14:06:40 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Red Hat Enterprise Linux release 8.2 Beta (Ootpa) This bugzilla is included in oVirt 4.4.0 release, published on May 20th 2020. Since the problem described in this bug report should be resolved in oVirt 4.4.0 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report. |
Created attachment 1652736 [details] HostEngineLogs Description of problem: The engine allows adding a new host using IP as hostname while the host already exists and appears with FQDN Version-Release number of selected component (if applicable): vdsm-4.40.0-1468.gitec7d91cc0.el8.x86_64 ovirt-node-ng-image-update-placeholder-4.4.0-0.3.master.20200112011807.git18c86da.el8.noarch ovirt-engine-4.4.0-0.0.master.20200113144512.git306f670.el7.noarch ovirt-hosted-engine-ha-2.4.1-0.0.master.20191226093537.20191226093533.git173f244.el8.noarch How reproducible: 100% Steps to Reproduce: 1. Install hosted-engine 2. Via the GUI add a new host with a different name and use the hosted-engine IP address as hostname Actual results: The same host appears twice Expected results: An explicit error when trying to add the same host Additional info: There is no option to remove such host it gets stuck in "PreparingForMaintenance" status