Attachment 7395 Details for Bug 40379

samba_debug.sh

samba_debug.sh (text/x-sh), 1.86 KB, created by Arvid Requate on 2016-01-06 21:16 CET

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Creator: Arvid Requate

Created: 2016-01-06 21:16 CET

Size: 1.86 KB

patch

obsolete

>#!/bin/bash
>SAMBA_DEBUG_LEVEL=12
>timestamp=$(date +%Y%m%d%H%M%S)
>
>univention-install tcpdump
> 
>
>eval "$(ucr shell)"
>
>TDIR=$(mktemp -d --tmpdir=/var/tmp)
>chmod 700 "${TDIR}"
>
>echo -e "\n\nNOTE: Output goes to ${TDIR}\n\n"
>
>samba-tool domain exportkeytab "${TDIR}/domain.keytab"
>
>restore_ucr() {
>	current_samba_debug_level=$(ucr get samba/debug/level)
>	if [ "$current_samba_debug_level" != "$samba_debug_level" ]; then
>		ucr set samba/debug/level="$samba_debug_level"
>		service samba restart
>	fi
>}
>trap restore_ucr EXIT
>
>ucr set samba/debug/level="$SAMBA_DEBUG_LEVEL"
>service samba restart
>samba-tool processes -d1 > "${TDIR}/samba-tool-processes.log"
>ps fax >> "${TDIR}/samba-tool-processes.log"
>
>tcpdump_file="${TDIR}/univention-samba-debug-${timestamp}.pcap"
>tcpdump -p -s 0 -n -w "$tcpdump_file" &
>tcpdumppid=$!
>
>mkdir "${TDIR}/samba.0"
>cp /var/log/samba/log.{nmbd,smbd,samba,wb-*,winbindd*} "${TDIR}/samba.0"
>read -p "Please perform the action triggering the issue and after that hit return: "
>
>restore_ucr; trap '' EXIT
>
>mkdir "${TDIR}/samba.1"
>cp /var/log/samba/log.{nmbd,smbd,samba,wb-*,winbindd*} "${TDIR}/samba.1"
>
>kill "$tcpdumppid"
>
>cd "${TDIR}" && diff -Nuar samba.0 samba.1 > diff01
>[ -s diff01 ] && rm -rf samba.0
>cd - >/dev/null
>
>echo -e "\n\nNOTE: Output is in ${TDIR}\n"
>echo "That directory contains sensitive information, please consult http://sdb.univention.de/1344"
>
>## wireshark -K "${TDIR}/domain.keytab" "$tcpdump_file"
>
>
>## To strip timestamps:
># sed -i 's/\[[0-9]*\/[0-9]*\/[0-9]* [0-9]*:[0-9]*:[0-9]*,\s*[0-9]*, pid=[0-9]*, effective([0-9]*, [0-9]*), real([0-9]*, [0-9]*)\]/\[\]/' diff01
>## sed -i 's/\[[0-9]*\/[0-9]*\/[0-9]* [0-9]*:[0-9]*:[0-9]*.[0-9]*,\s*[0-9]*, pid=[0-9]*, effective([0-9]*, [0-9]*), real([0-9]*, [0-9]*)\]/\[\]/' diff01
>
>## To get NTACLs:
># find /var/lib/samba/sysvol -printf '# File: %p\n' -exec samba-tool ntacl get --as-sddl {} \; > "${TDIR}/sysvol.ntacl"

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Attachments on bug 40379: 7395