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Type:
Bug
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Status: Closed
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Priority:
Minor - P4
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Resolution: Duplicate
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Affects Version/s: 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5
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Fix Version/s: None
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Component/s: Packaging
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Labels:None
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Operating System:ALL
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Steps To Reproduce:
Mongo 2.6.x sysv init script for EL6 isn't working correctly on 6u6. This is the output that standard start call returns:
# /etc/init.d/mongod restart
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Stopping mongod: [ OK ]
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Starting mongod: /usr/bin/dirname: extra operand `2>&1.pid'
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Try `/usr/bin/dirname --help' for more information.
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[ OK ]
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Problem is that RedHat changed /etc/rc.d/init.d/functions, in a way that function __pids_var_run() contains new entry:
local pid_dir=$(/usr/bin/dirname $pid_file)
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This is wrongly interpreted in daemon() function that Mongo uses. Problem is that $base is considered complete line:
"$NUMACTL $mongod $OPTIONS >/dev/null 2>&1"
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This causes side effect:
+ base='null 2>&1'
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+ __pids_var_run 'null 2>&1' ''
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+ local 'base=null 2>&1'
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+ local 'pid_file=/var/run/null 2>&1.pid'
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++ /usr/bin/dirname /var/run/null '2>&1.pid'
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/usr/bin/dirname: extra operand `2>&1.pid'
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Try `/usr/bin/dirname --help' for more information.
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+ local pid_dir=
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and thus spitting out errors.
Solution is to use '--check' parameter for daemon() call. Here is proposing patch:
--- /etc/init.d/mongod 2014-10-08 10:29:50.000000000 -0700
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+++ /tmp/mongod.patched 2014-11-19 10:42:41.000000000 -0800
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@@ -27,6 +27,7 @@
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PIDDIR=`dirname $PIDFILE`
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mongod=${MONGOD-/usr/bin/mongod}
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+servicename=mongod
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MONGO_USER=mongod
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MONGO_GROUP=mongod
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@@ -63,7 +64,7 @@
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ulimit -u 32000
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echo -n $"Starting mongod: "
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- daemon --user "$MONGO_USER" "$NUMACTL $mongod $OPTIONS >/dev/null 2>&1"
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+ daemon --check $servicename --user "$MONGO_USER" "$NUMACTL $mongod $OPTIONS >/dev/null 2>&1"
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 ] && touch /var/lock/subsys/mongod
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- duplicates
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- Closed
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