i have a problem with my ASG dns-proxy. My internet-connection is up, dns is configured to use the ISP-dns as forwarders and my internal network is allowed to use the dns-proxy.
Every hour the dns-resolution does not work for about 2 minutes. At the same time there are some logfile-entries that i don't understand, what does this "Cleaned cache of 8 RRsets" mean?
2006:11:19-20:14:43 (none) named[5434]: Cleaned cache of 54 RRsets
2006:11:19-20:16:43 (none) named[5434]: There may be a name server already running on [0.0.0.0].53
2006:11:19-20:16:43 (none) named[5434]: deleting interface [0.0.0.0].53
2006:11:19-20:16:43 (none) named[5434]: USAGE 1163963803 1163790883 CPU=1.40409u/0.424026s CHILDCPU=0u/0s
2006:11:19-20:16:43 (none) named[5434]: NSTATS 1163963803 1163790883 A=4676 NS=1 PTR=515 MX=109 TXT=2 AAAA=89
2006:11:19-20:16:43 (none) named[5434]: XSTATS 1163963803 1163790883 RR=1405 RNXD=218 RFwdR=42 RDupR=0 RFail=0 RFErr=0 RErr=0 RAXFR=0 RLame=0 ROpts=0 SSysQ=24 SAns=5368 SFwdQ=1339 SDupQ=1 SErr=0 RQ=5392 RIQ=0 RFwdQ=1339 RDupQ=22 RTCP=2 SFwdR=42 SFail=0 SFErr=0 SNaAns=5364 SNXD=509 RUQ=0 RURQ=0 RUXFR=0 RUUpd=0
2006:11:19-21:14:43 (none) named[5434]: Cleaned cache of 8 RRsets
2006:11:19-21:16:43 (none) named[5434]: There may be a name server already running on [0.0.0.0].53
2006:11:19-21:16:43 (none) named[5434]: deleting interface [0.0.0.0].53
2006:11:19-21:16:43 (none) named[5434]: USAGE 1163967403 1163790883 CPU=1.41209u/0.428026s CHILDCPU=0u/0s
2006:11:19-21:16:43 (none) named[5434]: NSTATS 1163967403 1163790883 A=4744 NS=1 PTR=515 MX=109 TXT=2 AAAA=89
2006:11:19-21:16:43 (none) named[5434]: XSTATS 1163967403 1163790883 RR=1408 RNXD=218 RFwdR=42 RDupR=0 RFail=0 RFErr=0 RErr=0 RAXFR=0 RLame=0 ROpts=0 SSysQ=24 SAns=5436 SFwdQ=1342 SDupQ=1 SErr=0 RQ=5460 RIQ=0 RFwdQ=1342 RDupQ=22 RTCP=2 SFwdR=42 SFail=0 SFErr=0 SNaAns=5432 SNXD=509 RUQ=0 RURQ=0 RUXFR=0 RUUpd=0
2006:11:19-22:14:43 (none) named[5434]: Cleaned cache of 31 RRsets
2006:11:19-22:16:43 (none) named[5434]: There may be a name server already running on [0.0.0.0].53
2006:11:19-22:16:43 (none) named[5434]: deleting interface [0.0.0.0].53
2006:11:19-22:16:43 (none) named[5434]: USAGE 1163971003 1163790883 CPU=1.43209u/0.440027s CHILDCPU=0u/0s
2006:11:19-22:16:43 (none) named[5434]: NSTATS 1163971003 1163790883 A=4842 NS=1 PTR=545 MX=109 TXT=2 AAAA=90
2006:11:19-22:16:43 (none) named[5434]: XSTATS 1163971003 1163790883 RR=1457 RNXD=236 RFwdR=42 RDupR=0 RFail=0 RFErr=0 RErr=0 RAXFR=0 RLame=0 ROpts=0 SSysQ=24 SAns=5565 SFwdQ=1391 SDupQ=1 SErr=0 RQ=5589 RIQ=0 RFwdQ=1391 RDupQ=22 RTCP=2 SFwdR=42 SFail=0 SFErr=0 SNaAns=5561 SNXD=539 RUQ=0 RURQ=0 RUXFR=0 RUUpd=0
By the way: internet-hosts are pingable all the time
