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Reinstate deleted user OKD 4.5
I had an OKD 4.5 user which authenticated against htpasswd. This user was a member of a group and admin role binding. I then deleted the user through the web console: The problem came when I wanted to re-enable the user. Adding a user in OKD involves adding an authentication mechanism, IDP, such as htpasswd,… read more…
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Test DNS connectivity
I was setting up OKD on a separate VLAN and wanted to used the OKD DNS service but it just wasn’t working and I felt it was a connectivity/firewall issue but could not find a tool to test. I was testing on my Windows 10 desktop connecting to a Fedora DNS server. Port Query I… read more…
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Failed to list *v1.ConfigMap
I was setting up an OKD single node cluster and to test if it was up I ran: openshift-install –dir=/opt/okd4/install_dir/ wait-for bootstrap-complete –log-level=debug Then I got the following error messages: https://api.lab.okd.local:6443/api/v1/namespaces/kube-system/configmaps?fieldSelector=metadata.name%3Dbootstrap&limit=500&resourceVersion=0: EOF E0104 15:32:18.605736 1642 reflector.go:153] k8s.io/client-go/tools/watch/informerwatcher.go:146: Failed to list *v1.ConfigMap: Get https://api.lab.okd.local:6443/api/v1/namespaces/kube-system/configmaps?fieldSelector=metadata.name%3Dbootstrap&limit=500&resourceVersion=0: EOF E0104 15:32:19.607338 1642 reflector.go:153] k8s.io/client-go/tools/watch/informerwatcher.go:146: Failed to list *v1.ConfigMap: Get https://api.lab.okd.local:6443/api/v1/namespaces/kube-system/configmaps?fieldSelector=metadata.name%3Dbootstrap&limit=500&resourceVersion=0:… read more…
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Moving OMV to new hardware
My OMV server failed and would not start so I had to move the data disks, mirrored and system disk to a new PC. This is some lessons learned. Keep it off the LAN For the exercise of moving the disks it seems much easier if you keep the new server off the network until… read more…
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OMV fix accidentally split mirror RAID
I had setup a mirrored RAID in OMV and then the PC hardware, not the disks I should emphasize, failed and I needed to move the system disk and two data disks to other hardware. Because I decided to test each disk separately this broke the mirror and in OMV I now saw: Work off… read more…
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Failed to start The PHP FastCGI Process Manager
I am running MythTV on CentOS7 as per MythTV on CentOS 7 and it has been running fine and for no particular reason after cloning the VM it would not start FPM. When I cloned the VM I selected “I moved it” so it should have just worked. FPM is installed as a service and uses… read more…