http://bugzilla.mindrot.org/show_bug.cgi?id=977
Summary: duplicate log entries when using "sshd -D -e"
Product: Portable OpenSSH
Version: 3.8p1
Platform: ix86
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: sshd
AssignedTo: openssh-bugs@mindrot.org
ReportedBy: daryl.tester@iocane.com.au
Hi,
When running (Open-)sshd under daemontools, it's recommended to run sshd with
the options "-D -e" (no daemon, log to stderr). Logging to stderr however seems
to cause the "Accepted" log entry to be recorded twice e.g. -
Accepted publickey for root from ::ffff:202.6.156.98 port 48878 ssh2
Accepted publickey for root from ::ffff:202.6.156.98 port 48878 ssh2
(note same source port). The same log entry to syslog is only printed once.
I can replicate this on a variety of OpenSSH versions - 3.6.1p2 and 3.8p1 under
Linux FC2 and 3.5p1 under FreeBSD 4.10. 3.1p1 on a Linux Redhat 7.2 doesn't,
however (woo? :-). LogLevel in sshd_config is commented out, so should be
default (INFO?).
I poked around in log.c:do_log() (3.8p1), and discovered through judicious
printf'ing that the second entry occurs in the child process, not the parent,
although I can't see why this would prevent syslog from printing the second
entry.
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Summary: duplicate log entries when using "sshd -D -e"
Product: Portable OpenSSH
Version: 3.8p1
Platform: ix86
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: sshd
AssignedTo: openssh-bugs@mindrot.org
ReportedBy: daryl.tester@iocane.com.au
Hi,
When running (Open-)sshd under daemontools, it's recommended to run sshd with
the options "-D -e" (no daemon, log to stderr). Logging to stderr however seems
to cause the "Accepted" log entry to be recorded twice e.g. -
Accepted publickey for root from ::ffff:202.6.156.98 port 48878 ssh2
Accepted publickey for root from ::ffff:202.6.156.98 port 48878 ssh2
(note same source port). The same log entry to syslog is only printed once.
I can replicate this on a variety of OpenSSH versions - 3.6.1p2 and 3.8p1 under
Linux FC2 and 3.5p1 under FreeBSD 4.10. 3.1p1 on a Linux Redhat 7.2 doesn't,
however (woo? :-). LogLevel in sshd_config is commented out, so should be
default (INFO?).
I poked around in log.c:do_log() (3.8p1), and discovered through judicious
printf'ing that the second entry occurs in the child process, not the parent,
although I can't see why this would prevent syslog from printing the second
entry.
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.