On 23/10/2012, at 1:36 PM, Heitor Ganzeli <[email protected]> wrote: > Hello everyone, > I'm trying, without much success, to setup an ATS instance with ICP enabled.
There's a comment in records.config that ICP is broken. We are tracking this in <https://issues.apache.org/jira/browse/TS-32>. I tried to reproduce this with top of tree build and it didn't crash. Maybe I have a config that doesn't reproduce the problem, or maybe someone accidentally fixed this. It doesn't look like there's been a lot of interest in ICP over the last couple of years ... if you are interested in getting it to work, we can help you with that. > In the beginning I tried to use the 3.2 version hoping it would have at least > some of its functionality then I went to the version 2.0.1 and I've also fail > to set it up. > > the configuration specifically related to ICP is: > > CONFIG proxy.config.http.quick_filter.mask INT 2147614866CONFIG > proxy.config.icp.enabled INT 2 > CONFIG proxy.config.icp.icp_interface STRING eth0 > CONFIG proxy.config.icp.icp_port INT 3130 > CONFIG proxy.config.icp.multicast_enabled INT 0 > CONFIG proxy.config.icp.query_timeout INT 2 > > and I'm also logging dubug information about ICP: > CONFIG proxy.config.diags.debug.tags STRING icp.* > > When I start ATS, the traffic_server starts to fail in a loop. The > traffic.out output is: > [TrafficServer] using root directory '/usr/local' > [Oct 23 18:13:29.763] {1081635264} STATUS: opened > var/log/trafficserver/diags.log > [Oct 23 18:13:29.798] Server {1081635264} DEBUG: (icp) On=2, MultiCast=0, > Timeout=2 LocalCacheLookup=0 > [Oct 23 18:13:29.798] Server {1081635264} DEBUG: (icp) StaleLookup=0, > ReplyToUnknowPeer=0, DefaultReplyPort=0 > [Oct 23 18:13:29.798] Server {1081635264} DEBUG: (icp) [0]: Type=L > IP=192.168.56.101 Port=3130 PPort=0 Host=localhost > [Oct 23 18:13:29.798] Server {1081635264} DEBUG: (icp) [0]: MC ON=0 > MC_IP=0.0.0.0 MC_TTL=0 > [Oct 23 18:13:29.798] Server {1081635264} DEBUG: (icp) [1]: Type=S > IP=192.168.56.102 Port=3130 PPort=8080 Host=host2 > [Oct 23 18:13:29.798] Server {1081635264} DEBUG: (icp) [1]: MC ON=0 > MC_IP=0.0.0.0 MC_TTL=1 > NOTE: Traffic Server received Sig 11: Segmentation fault > /usr/local/bin/traffic_server - STACK TRACE: > [Oct 23 18:13:29.882] Manager {3070949696} ERROR: > [LocalManager::pollMgmtProcessServer] Server Process terminated due to Sig > 11: Segmentation fault There should be a stack trace somewhere ... maybe in diags.log? > [Oct 23 18:13:29.882] Manager {3070949696} ERROR: (last system error 2: No > such file or directory) > [Oct 23 18:13:29.882] Manager {3070949696} ERROR: [Alarms::signalAlarm] > Server Process was reset > [Oct 23 18:13:29.882] Manager {3070949696} ERROR: (last system error 2: No > such file or directory) > [TrafficServer] using root directory '/usr/local' > [Oct 23 18:13:31.920] {1081635264} STATUS: opened > var/log/trafficserver/diags.log > > I've also tried the same configurantion file but turning off ICP and it works > just fine. > I'm running that inside a virtual machine instance of a UBUNTU 12.04 32bits > > Finally I'd like to ask if anyone has faced a problem like this or have a > working ICP configuration that I could use in my tests. > > > thanks, > Heitor de Souza Ganzeli > > > >> > > <heitor.vcf>
