[Pkg-clamav-devel] Bug#822444: clamav-daemon does not start with same options using sysinit and systemd
xavier quost
xquost2000 at yahoo.fr
Sun Apr 24 15:39:37 UTC 2016
Package: clamav-daemon
Version: 0.99+dfsg-0+deb8u2
Severity: important
Dear Maintainer,
It seems that clamav-daemon does not start with thes sames options when using systemd or sysvinit.
This leads to problem with clamsmtp / clamd communication breaking mail checking systeme.
when using sysv
## check sysv
# pidof /sbin/init
1
# pidof systemd
zsh: exit 1 pidof systemd
clamd process is started with those default options :
# ps -ef |grep clam
clamav 6673 1 0 16:53 ? 00:00:00 /usr/bin/freshclam -d --quiet --config-file=/etc/clamav/freshclam.conf --pid=/run/clamav/freshclam.pid
clamav 8357 1 0 16:57 ? 00:00:00 /usr/sbin/clamd -c /etc/clamav/clamd.conf --pid=/run/clamav/clamd.pid
clamsmtp 8409 1 0 16:58 ? 00:00:00 /usr/sbin/clamsmtpd
root 8430 4011 0 16:58 pts/0 00:00:00 grep clam
and communication between clamsmtp and clamd works (extract from mail.info) :
Apr 24 16:59:47 pc251270 postfix/pickup[3311]: 39761221B8E: uid=0 from=<root>
Apr 24 16:59:47 pc251270 postfix/cleanup[8443]: 39761221B8E: message-id=<20160424145947.39761221B8E at pc251270.valfontenay.ratp>
Apr 24 16:59:47 pc251270 postfix/qmgr[3312]: 39761221B8E: from=<root at pc251270.valfontenay.ratp>, size=459, nrcpt=1 (queue active)
Apr 24 16:59:47 pc251270 clamsmtpd: 100000: accepted connection from: 127.0.0.1
Apr 24 16:59:47 pc251270 postfix/smtpd[8447]: connect from localhost[127.0.0.1]
Apr 24 16:59:47 pc251270 postfix/smtpd[8447]: 4956C221DD1: client=localhost[127.0.0.1]
Apr 24 16:59:47 pc251270 postfix/cleanup[8443]: 4956C221DD1: message-id=<20160424145947.39761221B8E at pc251270.valfontenay.ratp>
switching to systemd (and rebooting ;-)) )
## check systemd
# pidof systemd
1188
# pidof /sbin/init
1190 1188 1
## it seems that clamav-daemon is no more start with good options
# ps -ef |grep clam
clamav 678 1 0 17:11 ? 00:00:00 /usr/bin/freshclam -d --foreground=true
clamsmtp 747 1 0 17:11 ? 00:00:00 /usr/sbin/clamsmtpd
clamav 791 1 7 17:11 ? 00:00:07 /usr/sbin/clamd --foreground=true
root 1996 1733 0 17:12 pts/0 00:00:00 grep clam
Communication beetween clamsmtp and clamd is now failing
Apr 24 17:14:02 pc251270 postfix/pickup[1163]: 3CC4F221B8E: uid=1000 from=<xquost>
Apr 24 17:14:02 pc251270 postfix/cleanup[2006]: 3CC4F221B8E: message-id=<20160424151402.3CC4F221B8E at pc251270.valfontenay.ratp>
Apr 24 17:14:02 pc251270 postfix/qmgr[1164]: 3CC4F221B8E: from=<xquost at pc251270.valfontenay.ratp>, size=473, nrcpt=1 (queue active)
Apr 24 17:14:02 pc251270 clamsmtpd: 100000: accepted connection from: 127.0.0.1
Apr 24 17:14:02 pc251270 postfix/smtpd[2010]: connect from localhost[127.0.0.1]
Apr 24 17:14:02 pc251270 postfix/smtpd[2010]: 535FA221DD1: client=localhost[127.0.0.1]
Apr 24 17:14:02 pc251270 clamsmtpd: 100000: clamav error: /var/spool/clamsmtp/clamsmtpd.9g7gF4: lstat() failed: Permission denied. ERROR
Apr 24 17:14:02 pc251270 clamsmtpd: 100000: from=xquost at pc251270.valfontenay.ratp, to=xquost at localhost, status=CLAMAV-ERROR
Thanks, best regards
XQ
Clamsmtp configuration file :
# ------------------------------------------------------------------------------
# SAMPLE CLAMSMTPD CONFIG FILE
# ------------------------------------------------------------------------------
#
# - Comments are a line that starts with a #
# - All the options are found below with their defaults commented out
# The address to send scanned mail to.
# This option is required unless TransparentProxy is enabled
OutAddress: 10026
# The maximum number of connection allowed at once.
# Be sure that clamd can also handle this many connections
#MaxConnections: 64
# Amount of time (in seconds) to wait on network IO
#TimeOut: 180
# Address to listen on (defaults to all local addresses on port 10025)
Listen: 127.0.0.1:10025
# The address clamd is listening on
ClamAddress: /var/run/clamav/clamd.ctl
# A header to add to all scanned email
#Header: X-AV-Checked: ClamAV using ClamSMTP
# Directory for temporary files
TempDirectory: /var/spool/clamsmtp
# PidFile: location of PID file
PidFile: /var/run/clamsmtp/clamsmtpd.pid
# Whether or not to bounce email (default is to silently drop)
#Bounce: off
# Whether or not to keep virus files
#Quarantine: off
# Enable transparent proxy support
#TransparentProxy: off
# User to run as
User: clamsmtp
# Virus actions: There's an option to run a script every time a
# virus is found. Read the man page for clamsmtpd.conf for details.
-- Package-specific info:
--- configuration ---
Checking configuration files in /etc/clamav
Config file: clamd.conf
-----------------------
LogFile = "/var/log/clamav/clamav.log"
StatsHostID = "auto"
StatsEnabled disabled
StatsPEDisabled = "yes"
StatsTimeout = "10"
LogFileUnlock disabled
LogFileMaxSize = "4294967295"
LogTime = "yes"
LogClean disabled
LogSyslog disabled
LogFacility = "LOG_LOCAL6"
LogVerbose disabled
LogRotate = "yes"
ExtendedDetectionInfo = "yes"
PidFile disabled
TemporaryDirectory disabled
DatabaseDirectory = "/var/lib/clamav"
OfficialDatabaseOnly disabled
LocalSocket = "/var/run/clamav/clamd.ctl"
LocalSocketGroup = "clamav"
LocalSocketMode = "666"
FixStaleSocket = "yes"
TCPSocket disabled
TCPAddr disabled
MaxConnectionQueueLength = "15"
StreamMaxLength = "26214400"
StreamMinPort = "1024"
StreamMaxPort = "2048"
MaxThreads = "12"
ReadTimeout = "180"
CommandReadTimeout = "5"
SendBufTimeout = "200"
MaxQueue = "100"
IdleTimeout = "30"
ExcludePath disabled
MaxDirectoryRecursion = "15"
FollowDirectorySymlinks disabled
FollowFileSymlinks disabled
CrossFilesystems = "yes"
SelfCheck = "3600"
DisableCache disabled
VirusEvent disabled
ExitOnOOM disabled
AllowAllMatchScan = "yes"
Foreground disabled
Debug disabled
LeaveTemporaryFiles disabled
User = "clamav"
AllowSupplementaryGroups disabled
Bytecode = "yes"
BytecodeSecurity = "TrustSigned"
BytecodeTimeout = "60000"
BytecodeUnsigned disabled
BytecodeMode = "Auto"
DetectPUA disabled
ExcludePUA disabled
IncludePUA disabled
AlgorithmicDetection = "yes"
ScanPE = "yes"
ScanELF = "yes"
DetectBrokenExecutables disabled
ScanMail = "yes"
ScanPartialMessages disabled
PhishingSignatures = "yes"
PhishingScanURLs = "yes"
PhishingAlwaysBlockCloak disabled
PhishingAlwaysBlockSSLMismatch disabled
PartitionIntersection disabled
HeuristicScanPrecedence disabled
StructuredDataDetection disabled
StructuredMinCreditCardCount = "3"
StructuredMinSSNCount = "3"
StructuredSSNFormatNormal = "yes"
StructuredSSNFormatStripped disabled
ScanHTML = "yes"
ScanOLE2 = "yes"
OLE2BlockMacros disabled
ScanPDF = "yes"
ScanSWF = "yes"
ScanArchive = "yes"
ArchiveBlockEncrypted disabled
ForceToDisk disabled
MaxScanSize = "104857600"
MaxFileSize = "26214400"
MaxRecursion = "16"
MaxFiles = "10000"
MaxEmbeddedPE = "10485760"
MaxHTMLNormalize = "10485760"
MaxHTMLNoTags = "2097152"
MaxScriptNormalize = "5242880"
MaxZipTypeRcg = "1048576"
MaxPartitions = "50"
MaxIconsPE = "100"
PCREMatchLimit = "10000"
PCRERecMatchLimit = "5000"
PCREMaxFileSize = "26214400"
ScanOnAccess disabled
OnAccessMountPath disabled
OnAccessIncludePath disabled
OnAccessExcludePath disabled
OnAccessExcludeUID disabled
OnAccessMaxFileSize = "5242880"
OnAccessDisableDDD disabled
OnAccessPrevention disabled
OnAccessExtraScanning disabled
DevACOnly disabled
DevACDepth disabled
DevPerformance disabled
DevLiblog disabled
DisableCertCheck disabled
Config file: freshclam.conf
---------------------------
StatsHostID disabled
StatsEnabled disabled
StatsTimeout disabled
LogFileMaxSize = "4294967295"
LogTime = "yes"
LogSyslog disabled
LogFacility = "LOG_LOCAL6"
LogVerbose disabled
LogRotate = "yes"
PidFile disabled
DatabaseDirectory = "/var/lib/clamav"
Foreground disabled
Debug disabled
AllowSupplementaryGroups disabled
UpdateLogFile = "/var/log/clamav/freshclam.log"
DatabaseOwner = "clamav"
Checks = "24"
DNSDatabaseInfo = "current.cvd.clamav.net"
DatabaseMirror = "db.local.clamav.net", "database.clamav.net"
PrivateMirror disabled
MaxAttempts = "5"
ScriptedUpdates = "yes"
TestDatabases = "yes"
CompressLocalDatabase disabled
ExtraDatabase disabled
DatabaseCustomURL disabled
HTTPProxyServer disabled
HTTPProxyPort disabled
HTTPProxyUsername disabled
HTTPProxyPassword disabled
HTTPUserAgent disabled
NotifyClamd = "/etc/clamav/clamd.conf"
OnUpdateExecute disabled
OnErrorExecute disabled
OnOutdatedExecute disabled
LocalIPAddress disabled
ConnectTimeout = "30"
ReceiveTimeout = "30"
SubmitDetectionStats disabled
DetectionStatsCountry disabled
DetectionStatsHostID disabled
SafeBrowsing disabled
Bytecode = "yes"
clamav-milter.conf not found
Software settings
-----------------
Version: 0.99
Optional features supported: MEMPOOL IPv6 FRESHCLAM_DNS_FIX AUTOIT_EA06 BZIP2 LIBXML2 PCRE ICONV JSON JIT
Database information
--------------------
Database directory: /var/lib/clamav
daily.cvd: version 21504, sigs: 86604, built on Sun Apr 24 04:36:52 2016
bytecode.cld: version 277, sigs: 47, built on Fri Apr 15 20:57:09 2016
main.cvd: version 57, sigs: 4218790, built on Thu Mar 17 00:17:06 2016
Total number of signatures: 4305441
Platform information
--------------------
uname: Linux 4.4.0-0.bpo.1-amd64 #1 SMP Debian 4.4.6-1~bpo8+1 (2016-03-20) x86_64
OS: linux-gnu, ARCH: x86_64, CPU: x86_64
Full OS version: Debian GNU/Linux 8.4 (jessie)
zlib version: 1.2.8 (1.2.8), compile flags: a9
Triple: x86_64-pc-linux-gnu
CPU: core-avx2, Little-endian
platform id: 0x0a2151510804090201040902
Build information
-----------------
GNU C: 4.9.2 (4.9.2)
GNU C++: 4.9.2 (4.9.2)
CPPFLAGS: -D_FORTIFY_SOURCE=2
CFLAGS: -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64 -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
CXXFLAGS:
LDFLAGS: -Wl,-z,relro -Wl,--as-needed -lpcre
Configure: '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=/usr/include' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--libexecdir=/usr/lib/clamav' '--disable-maintainer-mode' '--disable-dependency-tracking' 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64' 'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64' 'LDFLAGS=-Wl,-z,relro -Wl,--as-needed' '--with-dbdir=/var/lib/clamav' '--sysconfdir=/etc/clamav' '--disable-clamav' '--disable-unrar' '--enable-milter' '--enable-dns-fix' '--with-libjson' '--with-gnu-ld' '-with-system-llvm=/usr/bin/llvm-config' '--with-llvm-linking=dynamic' '--with-systemdsystemunitdir=/lib/systemd/system' 'build_alias=x86_64-linux-gnu'
sizeof(void*) = 8
Engine flevel: 81, dconf: 81
--- data dir ---
total 109188
-rw-r--r-- 1 clamav clamav 378368 Apr 24 08:32 bytecode.cld
-rw-r--r-- 1 clamav clamav 2273725 Apr 24 16:57 daily.cvd
-rw-r--r-- 1 clamav clamav 109143933 Apr 24 16:57 main.cvd
-rw------- 1 clamav clamav 52 Apr 24 17:11 mirrors.dat
-- System Information:
Debian Release: 8.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.4.0-0.bpo.1-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages clamav-daemon depends on:
ii adduser 3.113+nmu3
ii clamav-base 0.99+dfsg-0+deb8u2
ii clamav-freshclam [clamav-data] 0.99+dfsg-0+deb8u2
ii debconf [debconf-2.0] 1.5.56
ii dpkg 1.17.26
ii init-system-helpers 1.22
ii libc6 2.19-18+deb8u4
ii libclamav7 0.99+dfsg-0+deb8u2
ii libncurses5 5.9+20140913-1+b1
ii libssl1.0.0 1.0.1k-3+deb8u4
ii libsystemd0 215-17+deb8u4
ii libtinfo5 5.9+20140913-1+b1
ii lsb-base 4.1+Debian13+nmu1
ii procps 2:3.3.9-9
ii ucf 3.0030
ii zlib1g 1:1.2.8.dfsg-2+b1
Versions of packages clamav-daemon recommends:
ii clamdscan 0.99+dfsg-0+deb8u2
Versions of packages clamav-daemon suggests:
pn apparmor <none>
pn clamav-docs <none>
pn daemon <none>
-- debconf information:
clamav-daemon/StatsHostID: auto
clamav-daemon/LogRotate: true
clamav-daemon/FollowDirectorySymlinks: false
clamav-daemon/MaxEmbeddedPE: 10M
clamav-daemon/MaxHTMLNoTags: 2M
clamav-daemon/LogSyslog: false
clamav-daemon/AllowAllMatchScan: true
clamav-daemon/debconf: true
clamav-daemon/SelfCheck: 3600
clamav-daemon/MaxConnectionQueueLength: 15
clamav-daemon/Bytecode: true
clamav-daemon/MaxScriptNormalize: 5M
clamav-daemon/StatsTimeout: 10
clamav-daemon/FollowFileSymlinks: false
clamav-daemon/MaxThreads: 12
clamav-daemon/FixStaleSocket: true
clamav-daemon/AddGroups:
clamav-daemon/LogFile: /var/log/clamav/clamav.log
clamav-daemon/StreamMaxLength: 25
clamav-daemon/ScanMail: true
clamav-daemon/ScanOnAccess: false
clamav-daemon/BytecodeTimeout: 60000
clamav-daemon/MaxZipTypeRcg: 1M
clamav-daemon/TCPSocket: 3310
clamav-daemon/LocalSocketGroup: clamav
clamav-daemon/LocalSocketMode: 666
clamav-daemon/MaxHTMLNormalize: 10M
clamav-daemon/TCPAddr: any
clamav-daemon/MaxDirectoryRecursion: 0
clamav-daemon/StatsPEDisabled: true
clamav-daemon/ScanSWF: true
clamav-daemon/DisableCertCheck: false
clamav-daemon/User: clamav
clamav-daemon/BytecodeSecurity: TrustSigned
clamav-daemon/TcpOrLocal: UNIX
clamav-daemon/ScanArchive: true
clamav-daemon/LogTime: true
clamav-daemon/ForceToDisk: false
clamav-daemon/OnAccessMaxFileSize: 5M
clamav-daemon/ReadTimeout: 180
clamav-daemon/StatsEnabled: false
clamav-daemon/LocalSocket: /var/run/clamav/clamd.ctl
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