SolusVM Master node installation fails: sh: /bin/tar: No such file or directory

Symptoms 

SolusVM Master node installation fails:

CONFIG_TEXT: Failed to install management node software: Failed to install updates: failed "php /usr/local/solusvm/system/comm.php -d --comm=systemupdate" with stdErr: "--2023-10-23 22:05:42-- http://files.soluslabs.com/solusvmphp8/updates/solusvm-master-update.tar.gz\nResolving files.soluslabs.com (files.soluslabs.com)... 89.187.164.38, 2a02:6ea0:d200::6\nConnecting to files.soluslabs.com (files.soluslabs.com)|89.187.164.38|:80... connected.\nHTTP request sent, awaiting response... 200 OK\nLength: 35983 (35K) [application/octet-stream]\nSaving to: ‘/usr/local/solusvm/tmp/solusvm-master-update.tar.gz’\n\n 0K .......... .......... .......... ..... 100% 50.6M=0.001s\n\n2023-10-23 22:05:42 (50.6 MB/s) - ‘/usr/local/solusvm/tmp/solusvm-master-update.tar.gz’ saved [35983/35983]\n\nsh: /bin/tar: No such file or directory\nchmod: cannot access '/usr/local/solusvm/tmp/update/update': No such file or directory\nsh: /usr/local/solusvm/tmp/update/update: No such file or directory\n", stdOut: "\nUpdating to stable branch\n\nUpdating Master: ()\nYou may check the update log in file /tmp/update.log on Nodes\n", exitStatus: exit status 255

Cause

tar package is not installed on the server

Resolution

1. Connect to the server via SSH
2. Install tar package:

   # yum install tar -y