Re: ipfilter problems on overloaded Solaris 9
Jefferson Ogata <[email protected]>
| Newsgroups | gmane.comp.security.firewalls.ipfilter |
|---|---|
| Message-ID | <[email protected]> |
On 2008-08-04 20:49, Rugen, Len wrote: > I have a strange situation…. I had a Solaris 9 system crash today. The > ipfilter rules hadn’t been changed since July 21. At boot, the proper > people could connect via ssh and Oracle ports. After they started > piling on more Oracle, connections started being refused. Stopping > ipfilter “cured” the problem. > > Ipfilter 4.1.29, solaris 9 @ 122300-28 > > Any ideas? Are you using any hostnames in your configuration? Is it possible that they no longer resolve? or that you had a transient DNS problem? -- Jefferson Ogata <[email protected]> NOAA Computer Incident Response Team (N-CIRT) <[email protected]> "Never try to retrieve anything from a bear."--National Park Service