Log files - skip writing some unimportant (but frequent) strings

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I have a lot of unimportant similar (or even the same) reports in log files. I want to have my log files simple and transparent, so my idea is that some strings shouldn't be written in log files. An additional reason is to reduce writings to my SD card (Raspberry PI server).
I'm sure that I saw solution before, but I can't find it now.
Any idea what to do?




syslog




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  • Which logging daemon do you use? Would you be willing to change it?
    – Hauke Laging
    Mar 31 at 11:36










  • I'm using Raspberry PI with Jessie (Debian).
    – JanezKranjski
    Mar 31 at 12:01










  • I have found in my backup how this was solved before: in /etc/rsyslog.conf was lines like ":msg, contains, "Router Advertisement" stop". And it worked. I have tried the same (with restarting service and computer), but the searched strings still show in /var/log/syslog. Any idea what is wrong?
    – JanezKranjski
    Apr 6 at 7:00














up vote
0
down vote

favorite












I have a lot of unimportant similar (or even the same) reports in log files. I want to have my log files simple and transparent, so my idea is that some strings shouldn't be written in log files. An additional reason is to reduce writings to my SD card (Raspberry PI server).
I'm sure that I saw solution before, but I can't find it now.
Any idea what to do?




syslog




share|improve this question




















  • Which logging daemon do you use? Would you be willing to change it?
    – Hauke Laging
    Mar 31 at 11:36










  • I'm using Raspberry PI with Jessie (Debian).
    – JanezKranjski
    Mar 31 at 12:01










  • I have found in my backup how this was solved before: in /etc/rsyslog.conf was lines like ":msg, contains, "Router Advertisement" stop". And it worked. I have tried the same (with restarting service and computer), but the searched strings still show in /var/log/syslog. Any idea what is wrong?
    – JanezKranjski
    Apr 6 at 7:00












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I have a lot of unimportant similar (or even the same) reports in log files. I want to have my log files simple and transparent, so my idea is that some strings shouldn't be written in log files. An additional reason is to reduce writings to my SD card (Raspberry PI server).
I'm sure that I saw solution before, but I can't find it now.
Any idea what to do?




syslog




share|improve this question












I have a lot of unimportant similar (or even the same) reports in log files. I want to have my log files simple and transparent, so my idea is that some strings shouldn't be written in log files. An additional reason is to reduce writings to my SD card (Raspberry PI server).
I'm sure that I saw solution before, but I can't find it now.
Any idea what to do?





syslog





share|improve this question











share|improve this question




share|improve this question










asked Mar 31 at 11:14









JanezKranjski

1011




1011











  • Which logging daemon do you use? Would you be willing to change it?
    – Hauke Laging
    Mar 31 at 11:36










  • I'm using Raspberry PI with Jessie (Debian).
    – JanezKranjski
    Mar 31 at 12:01










  • I have found in my backup how this was solved before: in /etc/rsyslog.conf was lines like ":msg, contains, "Router Advertisement" stop". And it worked. I have tried the same (with restarting service and computer), but the searched strings still show in /var/log/syslog. Any idea what is wrong?
    – JanezKranjski
    Apr 6 at 7:00
















  • Which logging daemon do you use? Would you be willing to change it?
    – Hauke Laging
    Mar 31 at 11:36










  • I'm using Raspberry PI with Jessie (Debian).
    – JanezKranjski
    Mar 31 at 12:01










  • I have found in my backup how this was solved before: in /etc/rsyslog.conf was lines like ":msg, contains, "Router Advertisement" stop". And it worked. I have tried the same (with restarting service and computer), but the searched strings still show in /var/log/syslog. Any idea what is wrong?
    – JanezKranjski
    Apr 6 at 7:00















Which logging daemon do you use? Would you be willing to change it?
– Hauke Laging
Mar 31 at 11:36




Which logging daemon do you use? Would you be willing to change it?
– Hauke Laging
Mar 31 at 11:36












I'm using Raspberry PI with Jessie (Debian).
– JanezKranjski
Mar 31 at 12:01




I'm using Raspberry PI with Jessie (Debian).
– JanezKranjski
Mar 31 at 12:01












I have found in my backup how this was solved before: in /etc/rsyslog.conf was lines like ":msg, contains, "Router Advertisement" stop". And it worked. I have tried the same (with restarting service and computer), but the searched strings still show in /var/log/syslog. Any idea what is wrong?
– JanezKranjski
Apr 6 at 7:00




I have found in my backup how this was solved before: in /etc/rsyslog.conf was lines like ":msg, contains, "Router Advertisement" stop". And it worked. I have tried the same (with restarting service and computer), but the searched strings still show in /var/log/syslog. Any idea what is wrong?
– JanezKranjski
Apr 6 at 7:00















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