Hello !
I'm configuring ATS as a reverse proxy and I need SSL support.
ATS runs on OpenVZ on Debian. It's the version 5.0.1 installed from
backport packages.
ATS works fine, SSL too. But after a while SSL makes ATS crash.
In manager.log I found that there is a segmentation fault:
[Sep 29 16:08:33.020] Manager {0xb6fb76d0} ERROR:
[LocalManager::pollMgmtProcessServer] Server Process terminated due to
Sig 11: Segmentation fault
[Sep 29 16:08:33.021] Manager {0xb6fb76d0} ERROR: [Alarms::signalAlarm]
Server Process was reset
[Sep 29 16:08:34.041] Manager {0xb6fb76d0} NOTE:
[LocalManager::startProxy] Launching ts process
[Sep 29 16:08:34.049] Manager {0xb6fb76d0} NOTE:
[LocalManager::pollMgmtProcessServer] New process connecting fd '16'
[Sep 29 16:08:34.049] Manager {0xb6fb76d0} NOTE: [Alarms::signalAlarm]
Server Process born
Here is a dump of the syslog when crashing:
Sep 30 07:05:09 ats traffic_manager[5471]: {0xb704d6d0} FATAL:
[LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
Sep 30 07:05:09 ats traffic_manager[5471]: {0xb704d6d0} ERROR:
[LocalManager::sendMgmtMsgToProcesses] Error writing message
Sep 30 07:05:09 ats traffic_manager[5471]: {0xb704d6d0} ERROR: (last
system error 32: Broken pipe)
Sep 30 07:05:09 ats traffic_cop[23694]: cop received child status signal
[5471 256]
Sep 30 07:05:09 ats traffic_cop[23694]: traffic_manager not running,
making sure traffic_server is dead
Sep 30 07:05:09 ats traffic_cop[23694]: spawning traffic_manager
Sep 30 07:05:09 ats traffic_manager[6938]: NOTE: --- Manager Starting ---
Sep 30 07:05:09 ats traffic_manager[6938]: NOTE: Manager Version: Apache
Traffic Server - traffic_manager - 5.0.1 - (build # 7259 on Aug 25 2014
at 09:26:11)
Sep 30 07:05:09 ats traffic_manager[6938]: NOTE: Unable to set
RLIMIT_NOFILE(7):cur(1475961),max(1475961)
Sep 30 07:05:09 ats traffic_manager[6938]: NOTE:
RLIMIT_NOFILE(7):cur(30000),max(30000)
Sep 30 07:05:09 ats traffic_manager[6938]: ERROR ==> [runAsUser] Error:
Failed to restore capabilities after switch to user trafficserver.
Sep 30 07:05:11 ats traffic_server[6946]: NOTE: --- traffic_server
Starting ---
Sep 30 07:05:11 ats traffic_server[6946]: NOTE: traffic_server Version:
Apache Traffic Server - traffic_server - 5.0.1 - (build # 7259 on Aug 25
2014 at 09:27:18)
Sep 30 07:05:11 ats traffic_server[6946]: NOTE: Unable to set
RLIMIT_NOFILE(7):cur(-611778560),max(-611778560)
Sep 30 07:05:13 ats traffic_manager[6938]: {0xb708b6d0} ERROR:
[LocalManager::pollMgmtProcessServer] Server Process terminated due to
Sig 11: Segmentation fault
Sep 30 07:05:13 ats traffic_manager[6938]: {0xb708b6d0} ERROR:
[Alarms::signalAlarm] Server Process was reset
Any idea where to look for to solve this problem ?
Thanks a lot !
Matt
