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06-13-2009
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lsnrctl start script for Oracle on Solaris
Hi,
os version :sun solaris 5.9 I have a problem with one of production server where listener will die frequently, I have raised SR with oracle for the same, but mean time i need simple script and i need schedule in cron for every 5 min if listner will down it will start automatically. this is the script but i am getting error appreciated for inputs. Code:
lsnrctl status > /oracle/test.txt aaa=`grep "The command completed successfully" /oracle/test.txt` bbb="The command completed successfully" ccc="TNS:no listener" if ["$aaa" = "$bbb"]; then exit else if ["$aaa" = "$ccc"]; then lsnrctl start fi fi exit listener.sh: test: ] missing Thanks Prakash Last edited by fpmurphy; 06-13-2009 at 10:17 AM.. Reason: Fix spelling in title |
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06-13-2009
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Your problem is lack of white space. You need a space after [ and before ] otherwise the shell cannot parse your script. See man [.
Code:
..... if [ "$aaa" = "$bbb" ]; then ...... if [ "$aaa" = "$ccc" ]; then ...... |
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06-14-2009
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Hi,
Code:
bash-2.05$ cat listener.sh lsnrctl status > /oracle/test.txt aaa=`grep "The command completed successfully" /oracle/test.txt` bbb="The command completed successfully" ccc="TNS:no listener" if [ "$aaa" = "$bbb" ]; then exit else if [ "$aaa" = "$ccc" ]; then exec >/dev/null 2>&1 lsnrctl status || lsnrctl start fi fi exit Thanks Prakash |
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06-14-2009
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Sorry for not being clear, listener.sh should contain only the code below:
Code:
exec >/dev/null 2>&1 lsnrctl status || lsnrctl start P.S. It should be definitely better to leave STDOUT/ERR. So your script should contain only the line below and you should redirect its STDOUT/ERR to a logfile: Code:
lsnrctl status || lsnrctl start Last edited by radoulov; 06-14-2009 at 06:03 AM.. |
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