Oracle Linux - Postfix - showq: bad command startup
APPLIES TO:
Oracle Linux 7 to Oracle Linux 9
Linux x86_64 on Oracle Public cloud
SYMPTOMS:
The command mailq
hangs and no output is sent STDOUT.
$sudo systemctl status postfix * postfix.service - Postfix Mail Transport Agent
Loaded: loaded (/usr/lib/systemd/system/postfix.service; disabled; vendor preset: disabled)
Active: active (running) since <date and time>; 14h ago
Process: 31182 ExecStart=/usr/sbin/postfix start (code=exited, status=0/SUCCESS)
Process: 31179 ExecStartPre=/usr/libexec/postfix/chroot-update (code=exited, status=0/SUCCESS)
Process: 31175 ExecStartPre=/usr/libexec/postfix/aliasesdb (code=exited, status=0/SUCCESS) Main PID: 31281 (master)
Tasks: 3 Memory: 5.8M
CGroup: /system.slice/postfix.service
|- 845 pickup -l -t unix -u |-33281 /usr/libexec/postfix/master -w `-32283 qmgr -l -t unix -u <
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