Difference between revisions of "EMI gLExec release test plan and report"

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The SCAS-client plugin will not trigger a segmentation fault and pull gLExec with it when the SCAS host is not a FQDN.
 
The SCAS-client plugin will not trigger a segmentation fault and pull gLExec with it when the SCAS host is not a FQDN.
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==== Savannah: https://savannah.cern.ch/bugs/?64057 ====
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DESCRIPTION: glexec fails with a misleading error message if the configuration cannot be read
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REPRODUCE: install glexec in setuid mode (-r-sr-sr-s root.glexec) and the config file as (-r--r----- root.root)
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CHECK: Error message
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FAILED: Get �[gLExec]:  The user, uid=502(tester), is not whitelisted. The calling user account is not privileged to execute and use gLExec.�
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PASSED: [gLExec]:  User tester (uid=502) is not whitelisted, i.e. may not invoke gLExec.
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If this is unexpected, ask the sysadmin to check the syslog and the
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permissions of the config file.
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==== Savannah: https://savannah.cern.ch/bugs/?77767 ====
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DESCRIPTION: yaim-glexec-wn must put GLEXEC_LOCATION in grid-env.sh
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REPRODUCE: install YAIM, run yaim-glexec-wn
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CHECK: content of grid-env.sh
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FAILED: No GLEXEC_LOCATION exported in the shell
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PASSED: GLEXEC_LOCATION available and set
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==== Savannah: https://savannah.cern.ch/bugs/?82714 ====
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DESCRIPTION: YAIM should not configure LCAS when Argus is used
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REPRODUCE:
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install and configure yaim-glexec-wn
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configure site-info.def to use ARGUS: set
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GLEXEC_WN_ARGUS_ENABLED=yes
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in siteinfo/services/glite-glexec_wn
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run YAIM
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CHECK: contents of /etc/glexec.conf
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FAILED: configuration file contains use_lcas = yes
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PASSED: configuration file must contain use_lcas = no (default is to use LCAS). (this test passed; where do I record this?)
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==== Savannah: https://savannah.cern.ch/bugs/?86453 ====
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DESCRIPTION: Permissions on glexec in RPM are not setuid root
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REPRODUCE: rpm -qvl glexec
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CHECK: permission of /usr/sbin/glexec
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FAILED:
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---x--x--x 1 root root      147456 Apr  3 02:59 /usr/sbin/glexec
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PASSED:
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---s--x--x 1 root root      147456 Apr  3 02:59 /usr/sbin/glexec
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https://savannah.cern.ch/bugs/?88318
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LCMAPS excessive logging (2)
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REPRODUCE: Normal installation with LCMAPS =<1.4.x, log with gLExec to Syslog, configure to log LOG_INFO
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CHECK: Amount of log lines
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FAILED: More then O(10) log lines
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PASSED: Less then O(10) log lines, provided that you didn�t configure all kinds of plug-ins that each failed to signify a false-positive
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https://savannah.cern.ch/bugs/?89773
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https://rt.egi.eu/rt/Ticket/Display.html?id=1474
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https://rt.egi.eu/rt/Ticket/Display.html?id=1475
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https://rt.egi.eu/rt/Ticket/Display.html?id=1476
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https://rt.egi.eu/rt/Ticket/Display.html?id=1641
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Mirror bug for gLExec
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https://savannah.cern.ch/bugs/?89792
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YAIM-gLExec-wn should let gLExec do the userswitch
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REPRODUCE: Run YAIM to observe the configuration in the glexec.conf and lcmaps.db
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CHECK: Check if the posix_enf plugin is NOT configured in the lcmaps.db and that the glexec.conf has the configuration: user_identity_switch_by = {glexec,lcmaps} to use �glexec� as the �switch by� setting.
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FAILED: If the configuration in the glexec.conf or lcmaps.db does not reflect a working �user_identity_switch_by = glexec� configuration
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PASSED: On successful switch by glexec
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https://savannah.cern.ch/bugs/?91835
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https://savannah.cern.ch/bugs/index.php?72377
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https://savannah.cern.ch/bugs/index.php?72378
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https://rt.egi.eu/rt/Ticket/Display.html?id=465
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https://rt.egi.eu/rt/Ticket/Display.html?id=466
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Mirror bug for gLExec
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https://savannah.cern.ch/bugs/?91836
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Signal handling in gLExec 0.9.0 can hang up gLExec
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REPRODUCE: run glexec and flood it with signals after a very small delay, such that it traps signals e.g. during a syslog call. E.g. run several times:
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#!/bin/bash
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export GLEXEC_CLIENT_CERT=/tmp/x509up_u`id -u`
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export X509_USER_PROXY=/tmp/x509up_u`id -u`
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/usr/sbin/glexec /usr/bin/id -a &
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pid=$!
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ps -fp $pid
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for ((i=1; i<100; i++));do
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s=$((i%64+1))
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((s==9 || s==19 || s==32 || s==33)) && s=11
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kill -$s $pid
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done
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CHECK: gLExec does not hang up, even after many times.
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FAIL: gLExec locks up and can only be killed with a kill -9, an strace will show gLExec hangs is a lock.
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PASSED: gLExec will get interrupted or killed in a clean way.
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https://savannah.cern.ch/bugs/?91963
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gLExec should check whether stdin/stdout/stderr exists
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REPRODUCE: run in non-setuid mode:
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/usr/sbin/glexec /bin/sleep 60 1>&- 2>&- 0<&-
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CHECK: run:
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ls -l /proc/`ps -o pid= -C glexec`/fd/[012]
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FAILED: e.g. filedescriptor 2 is missing, and filedescriptors 0 and 1 point to a socket (from syslog)
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PASSED: filedescriptors 0-2 point to /dev/null
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https://savannah.cern.ch/bugs/?92667
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gLExec 0.9.3 segfaults when preserve_env_variables is used in config
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REMARKS: Bug is cross-platform, but segfault occurs on SL6
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REPRODUCE: install glexec-0.9.3 on RH6 system and add preserve_env_variables = anything to the /etc/glexec.conf, then run /usr/sbin/glexec /usr/bin/id
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CHECK: with preserve_env_variables there should be no problem in running glexec
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FAILED: [gLExec]:  Premature exit due to signal, signal: 11
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PASSED: no error message
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https://savannah.cern.ch/bugs/?92812
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LCMAPS without GSI SIGABORTs in StoRM EMI 2 RC3
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REPRODUCE: install lcmaps version 1.5.2 (EMI RC 3)
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CHECK: run llrun using the without GSI interface.
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PASSED: On successful llrun
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FAILED: On segmentation fault or abort based on an invalid free.
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REMARKS: The 1.5.3 version and newer of LCMAPS fixes the problem observed here
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https://savannah.cern.ch/bugs/?92818
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glite_wms_wmproxy_server crashes with a SEGV when using the LCMAPS 1.5.2
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REPRODUCE: install lcmaps version 1.5.2 (EMI RC 3)
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CHECK: run llrun using the without GSI interface.
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PASSED: On successful llrun
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FAILED: On segmentation fault or abort based on an invalid free.
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REMARKS: The 1.5.3 version and newer of LCMAPS fixes the problem observed here
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REMARKS: Similar to Savannah bug 92812
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https://savannah.cern.ch/bugs/?93187
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glexec-configure script contains some errors
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https://savannah.cern.ch/bugs/?93190
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LCMAPS gives misleading error when PDL parsing fails
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REPRODUCE: Remove an �-character from the lcmaps.db file
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CHECK: Error message from LCMAPS
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PASSED: Error message flags it as a parse error
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FAILED: Error message flags it as an out of memory error
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https://savannah.cern.ch/bugs/?93248
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gLExec in non-linger mode does not set umask() correctly.
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REPRODUCE: Install glexec version 0.9.5 and disable linger mode (linger=no)
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CHECK:
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umask 0123; /tmp/dummy/usr/sbin/glexec /bin/bash -c umask
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PASSED: output should be 0123
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FAILED: output is 0077 (internal umask setting for glexec)

Revision as of 13:10, 14 May 2012

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