Wednesday, October 15, 2014

OpenStack - Do you know how to evacuate Instances from server which has gone down - "nova host-evacuate"

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Hello again, Recently my server running openstack-compute had to be brought down for maintenance (which was running some 60 VMs). This is...
Tuesday, October 14, 2014

Cool aliases that i found from my friend's GitHub

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Hey Guys, If you are a linux fan, you probably will love these aliases (short cuts or short forms of commands) https://github.com/rushia...
Monday, August 18, 2014

Really Cool Python debugging Tool - "PUDB"

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Hi once again, I came across this really cool python debugging tool called " PUDB ". Now i would rather say am using this tool f...
Tuesday, July 8, 2014

"apt-mirror" does not understand non standard port

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Hey, Today when i was setting up configuration for apt-mirror, i faced this problem of apt-mirror not recognizing non-standard port. I tho...
Monday, April 7, 2014

Eth0 Getting Incremented while Cloning

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Hi everybody, Today i came across a situation, that my network interface(s) number gets incremented when ever i clone my virtual machine (...
Friday, March 7, 2014

Seagate Backup Plus Not Getting Detected in Linux

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Hi all, Today i just bought my brand new Seagate backup plus 1 TB external hard disk and i was shocked when it did not get detected in my...
Saturday, January 18, 2014

Postgreql - Import All Tables to CSV

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Hi all, Today  i came across a situation where i need to import and export csv to postgresql db and to migrate all tables in a db to csv f...