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There are two ways in which we can disable the landmarks which are not responding.
1) Manual Process
2) Automate Automated Process (updated by cronjob)
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Code Block |
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update landmarks set enabled = '0' where ipv4Addr = '141.22.213.35';
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- Update Sites.xml so that it can now use the updated landmarks using follwing cmd
Code Block |
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create_sites-xml.pl > /afs/slac/www/comp/net/wan-mon/tulip/sites.xml
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Automated Process (updated by cronjob)
tulip-tuning.pl
Now with the help of this results from analysis script we can very well identify the hosts and thier success percentage. We opted to disable all the hosts which were having success less than 20%. The above mentioned script is in $tulipdir and it performs the listed functions. It use LWP package to access the webpage, download the file and then parse the output to get the faulty landmarks.
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