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- User management: Why can't I access Colama with two different browsers from the same thin client? Answer: Colama uses sessions which are tied to the IP address of the thin client. Hence, two sessions for the same user, from a given thin ...
- Networking: Why is the dashboard not working at all? Answer: Symptom: All you see at Reports->Dashboard is the following error message ... There was an error collecting ganglia data (127.0.0.1:8652): fsockopen error: Connection refused Probable Cause: The most likely ...
- Trouble Shooting: Why thinclients are not booting/coming up? Answer: Symptom: Netbooted thinclients are not booting up at all. Probable Cause: The netboot capability depends on a number of services. Chances are that one of these services has ...
- Networking: Why is the colama-server awfully slow? Answer: Symptom: All/any requests to the colama-server take inordinately long to get a response. Probable Cause: most likely scenarios is that dnsmasq on the colama-server has been configured with ...
- Installation: Why does license become invalid after hardware upgrade? Answer: On installation, Colama configures system according to underlying hardware. Some of the configuration done are - registering MAC address in 70-persistent-net.rules, generating node-id constructed ...
- Machine management: Why do machines not show the correct time? Answer: Symptom: Machines show arbitrary system times, often days or weeks in the past. Probable Causes: The are a few common causes for this problem ... Machines synchronise their system ...
- General: I’m just a student !! Why should I worry about how the college manages its Answer: Learning experience for students - Now what difference could one possibly want you'd be asking yourself. For starters, here's a list we wish we had when ...
- General: On an overall basis, my lab seems to be functioning fine right now. Why should Answer: Issues with labsWhat's missing in today's college lab? Listed below are concerns raised by teachers and administrators at the Faculty Development Program organised by the University ...
- Screen Display: Why the new changed configuration data is not reflected on the 'server page' ? Answer: Clicking on Properties from the Servers page will refresh the data in the database. Below are the steps : 1. Goto 'Server page'. 2. Click on the ...
- COLAMA: Why is boot failing for a linux machine? Answer: Symptom: error:no suitable mode found error:unknown command 'terminal' out of range pointer 0x80220000 Aborted.Press any key to exit.No bootable device. Probable Cause: When kvm hypervison is ...