Update ReadMe with the potential issues and workarounds in ohpc_build
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Some of the potential issues that may be encountered during OHPC provisioning with Ansible and vagrant had been covered here and quick work arounds are documented.
Edited by John-Paul Robinson
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108 108 http://localhost/8080 109 109 110 110 The default user name and password for the web UI is 'vagrant'. 111 112 ### Issues and Work arounds 113 114 1. If you encounter an issue with OHPC node provisioning due to GPG key errors as mentioned in https://github.com/jprorama/CRI_XCBC/issues/77. Please run the below command as a work around from outside your VM: 115 116 `vagrant box update` 117 118 2. After you run the above command if you were to get a `"kernel mismatch error"`. To get past this error please run the below commands: This is actually a configuration step that is needed whenever the committed state of the sub project falls behind the centos/7 vagrant box release used to provision ohpc. It is information just missing from the documentation not really an issue or work around.
Could you move this item as a "Note: " following the
vagrant up ohpc
command block.changed this line in version 4 of the diff
108 108 http://localhost/8080 109 109 110 110 The default user name and password for the web UI is 'vagrant'. 111 112 ### Issues and Work arounds changed this line in version 3 of the diff
108 108 http://localhost/8080 109 109 110 110 The default user name and password for the web UI is 'vagrant'. 111 112 ### Issues and Work arounds 113 114 1. If you encounter an issue with OHPC node provisioning due to GPG key errors as mentioned in https://github.com/jprorama/CRI_XCBC/issues/77. Please run the below command as a work around from outside your VM: 115 116 `vagrant box update` 117 118 2. After you run the above command if you were to get a `"kernel mismatch error"`. To get past this error please run the below commands: 119 120 `vagrant ssh ohpc` 121 122 `uname -r` changed this line in version 3 of the diff
111 112 ### Issues and Work arounds 113 114 1. If you encounter an issue with OHPC node provisioning due to GPG key errors as mentioned in https://github.com/jprorama/CRI_XCBC/issues/77. Please run the below command as a work around from outside your VM: 115 116 `vagrant box update` 117 118 2. After you run the above command if you were to get a `"kernel mismatch error"`. To get past this error please run the below commands: 119 120 `vagrant ssh ohpc` 121 122 `uname -r` 123 124 Copy and paste this kernel version in the group_vars/all to update the kernel version in the `build_kernel_ver` variable. 125 126 3. If you encounter an issue with nodes_vivify role in updating the slurm status on nodes, specifically the error `slurm_update error: Invalid node state specified`. Please increase the compute node memory to 6GB in your Virtual Box. changed this line in version 2 of the diff
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- 76ff4543 - Change formatting of issues to include blocks.
mentioned in commit f615f220