Difference between revisions of "Syslog-ng"

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|-valign="top"
 
|-valign="top"
 
!Download Source:
 
!Download Source:
−
| http://www.balabit.com/downloads/files/syslog-ng/sources/2.1/src/syslog-ng-2.1.1.tar.gz
+
| http://www.balabit.com/downloads/files/syslog-ng/sources/{{Syslog-ng-Version2}}/src/syslog-ng-{{Syslog-ng-Version}}.tar.gz
 
|}
 
|}
  
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=== Required ===
 
=== Required ===
 +
* [[Eventlog]]
 
* [[Glib2]]
 
* [[Glib2]]
−
* [[Eventlog]]
+
* [[Pkg-config]]
−
* [[libdbi]]
 
  
 
=== Optional ===
 
=== Optional ===
 +
* [[GnuTLS]]
 +
* [[OpenSSL]]
 +
* [[libdbi]] (Required for SQL Support)
 +
* [[libnet]] (Required for Spoof Source)
 
* [[TCP Wrappers]]
 
* [[TCP Wrappers]]
−
* [[libnet]]
 
  
 
== Non-Multilib ==
 
== Non-Multilib ==
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  ./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
 
  ./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
−
     --localstatedir=/var/lib/syslog-ng --enable-spoof-source \
+
     --localstatedir=/var/lib/syslog-ng \
 
     --enable-ipv6 --enable-tcp-wrapper &&
 
     --enable-ipv6 --enable-tcp-wrapper &&
 
  make
 
  make
Line 38: Line 41:
 
=== 32Bit ===
 
=== 32Bit ===
  
 +
Compile the package:
 +
 +
CC="gcc ${BUILD32}" PKG_CONFIG_PATH="${PKG_CONFIG_PATH32}" \
 +
./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
 +
    --localstatedir=/var/lib/syslog-ng \
 +
    --enable-ipv6 --enable-tcp-wrapper &&
 +
make
 +
 +
Install the package
 +
 +
make install
  
 
=== N32 ===
 
=== N32 ===
  
 +
Compile the package:
 +
 +
CC="gcc ${BUILDN32}" PKG_CONFIG_PATH="${PKG_CONFIG_PATHN32}" \
 +
./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
 +
    --localstatedir=/var/lib/syslog-ng \
 +
    --enable-ipv6 --enable-tcp-wrapper &&
 +
make
 +
 +
Install the package
  
 +
make install
  
 
=== 64Bit ===
 
=== 64Bit ===
 +
 +
Compile the package:
 +
 +
CC="gcc ${BUILD64}" PKG_CONFIG_PATH="${PKG_CONFIG_PATH64}" \
 +
./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
 +
    --localstatedir=/var/lib/syslog-ng \
 +
    --enable-ipv6 --enable-tcp-wrapper &&
 +
make
 +
 +
Install the package
 +
 +
make install
 +
 +
== Confuration ==
 +
 +
=== Bootscript ===
 +
 +
{{Note|You may need a newer tarball then the one provided with your CLFS system as this boot script is still fairly new}}
 +
 +
Uninstall Sysklogd with the following commands:
 +
 +
rm -v /usr/sbin/{k,sys}logd &&
 +
rm -v /usr/share/man/man5/syslog.conf.5
 +
rm -v /usr/share/man/man8/{sysklogd.8,syslogd.8,klogd.8} &&
 +
rm -v /etc/syslog.conf &&
 +
rm -v /etc/rc.d/*/*sysklogd
 +
 +
Install the init script included in the [[bootscripts]] package.
 +
 +
make install-syslog-ng
 +
 +
=== syslog-ng.conf ===
 +
 +
The following is an example configuration that will work in most situations:
 +
 +
mkdir -pv /etc/syslog-ng &&
 +
cat > /etc/syslog-ng/syslog-ng.conf << "EOF"
 +
# Begin /etc/syslog-ng/syslog-ng.conf
 +
 +
options {
 +
    sync (0);
 +
    time_reopen (10);
 +
    log_fifo_size (1000);
 +
    long_hostnames(off);
 +
    use_dns (no);
 +
    use_fqdn (no);
 +
    create_dirs (no);
 +
    keep_hostname (yes);
 +
    stats(43200);
 +
    };
 +
 +
source src {
 +
    unix-stream("/dev/log");
 +
    internal();
 +
    pipe("/proc/kmsg");
 +
    };
 +
 +
destination authlog { file("/var/log/auth.log"); };
 +
destination boot { file("/var/log/boot.log"); };
 +
destination syslog { file("/var/log/syslog.log"); };
 +
destination cron { file("/var/log/cron.log"); };
 +
destination daemon { file("/var/log/daemon.log"); };
 +
destination kernel { file("/var/log/kernel.log"); };
 +
destination lpr { file("/var/log/lpr.log"); };
 +
destination user { file("/var/log/user.log"); };
 +
destination uucp { file("/var/log/uucp.log"); };
 +
destination mail { file("/var/log/mail.log"); };
 +
destination news { file("/var/log/news.log"); };
 +
destination debug { file("/var/log/debug.log"); };
 +
destination messages { file("/var/log/messages"); };
 +
destination console { usertty("root"); };
 +
destination console_all { file("/dev/tty12"); };
 +
 +
filter f_auth { facility(auth); };
 +
filter f_boot { facility(local2); };
 +
filter f_authpriv { facility(auth, authpriv); };
 +
filter f_syslog { not facility(authpriv, mail); };
 +
filter f_cron { facility(cron); };
 +
filter f_daemon { facility(daemon); };
 +
filter f_kernel { facility(kern); };
 +
filter f_lpr { facility(lpr); };
 +
filter f_mail { facility(mail); };
 +
filter f_news { facility(news); };
 +
filter f_user { facility(user); };
 +
filter f_uucp { facility(cron); };
 +
filter f_news { facility(news); };
 +
filter f_debug { not facility(auth, authpriv, news, mail); };
 +
filter f_messages { level(info..warn) and not facility(auth, authpriv, mail, news); };
 +
 +
filter f_emergency { level(emerg); };
 +
filter f_info { level(info); };
 +
filter f_notice { level(notice); };
 +
filter f_warn { level(warn); };
 +
filter f_crit { level(crit); };
 +
filter f_err { level(err); };
 +
 +
log { source(src); filter(f_authpriv); destination(authlog); };
 +
log { source(src); filter(f_boot); destination(boot); };
 +
log { source(src); filter(f_syslog); destination(syslog); };
 +
log { source(src); filter(f_cron); destination(cron); };
 +
log { source(src); filter(f_daemon); destination(daemon); };
 +
log { source(src); filter(f_kernel); destination(kernel); };
 +
log { source(src); filter(f_lpr); destination(lpr); };
 +
log { source(src); filter(f_mail); destination(mail); };
 +
log { source(src); filter(f_news); destination(news); };
 +
log { source(src); filter(f_user); destination(user); };
 +
log { source(src); filter(f_uucp); destination(uucp); };
 +
log { source(src); filter(f_debug); destination(debug); };
 +
log { source(src); filter(f_messages); destination(messages); };
 +
log { source(src); filter(f_emergency); destination(console); };
 +
log { source(src); destination(console_all); };
 +
 +
# End /etc/syslog-ng/syslog-ng.conf
 +
EOF
 +
 +
[[Category:General Utilities]]

Latest revision as of 14:03, 19 March 2009

Download Source: http://www.balabit.com/downloads/files/syslog-ng/sources/2.1/src/syslog-ng-2.1.4.tar.gz

Introduction to Syslog-ng

syslog-ng embodies the next generation of logging systems, and is the first truly flexible and scalable system logging application.

Project Homepage: http://www.balabit.com/network-security/syslog-ng/

Dependencies

Required

Optional

Non-Multilib

Compile the package: 

./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
    --localstatedir=/var/lib/syslog-ng \
    --enable-ipv6 --enable-tcp-wrapper &&
make

Install the package 

make install

Multilib

This package does not provide any libraries so only one installation is needed.

32Bit

Compile the package: 

CC="gcc ${BUILD32}" PKG_CONFIG_PATH="${PKG_CONFIG_PATH32}" \
./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
    --localstatedir=/var/lib/syslog-ng \
    --enable-ipv6 --enable-tcp-wrapper &&
make

Install the package 

make install

N32

Compile the package: 

CC="gcc ${BUILDN32}" PKG_CONFIG_PATH="${PKG_CONFIG_PATHN32}" \
./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
    --localstatedir=/var/lib/syslog-ng \
    --enable-ipv6 --enable-tcp-wrapper &&
make

Install the package 

make install

64Bit

Compile the package: 

CC="gcc ${BUILD64}" PKG_CONFIG_PATH="${PKG_CONFIG_PATH64}" \
./configure --prefix=/usr --sysconfdir=/etc/syslog-ng \
    --localstatedir=/var/lib/syslog-ng \
    --enable-ipv6 --enable-tcp-wrapper &&
make

Install the package 

make install

Confuration

Bootscript

Caution.png

Note

You may need a newer tarball then the one provided with your CLFS system as this boot script is still fairly new

Uninstall Sysklogd with the following commands: 

rm -v /usr/sbin/{k,sys}logd &&
rm -v /usr/share/man/man5/syslog.conf.5
rm -v /usr/share/man/man8/{sysklogd.8,syslogd.8,klogd.8} &&
rm -v /etc/syslog.conf &&
rm -v /etc/rc.d/*/*sysklogd

Install the init script included in the bootscripts package. 

make install-syslog-ng

syslog-ng.conf

The following is an example configuration that will work in most situations: 

mkdir -pv /etc/syslog-ng &&
cat > /etc/syslog-ng/syslog-ng.conf << "EOF"
# Begin /etc/syslog-ng/syslog-ng.conf

options {
    sync (0);
    time_reopen (10);
    log_fifo_size (1000);
    long_hostnames(off); 
    use_dns (no);
    use_fqdn (no);
    create_dirs (no);
    keep_hostname (yes);
    stats(43200);
    };

source src {
    unix-stream("/dev/log");
    internal();
    pipe("/proc/kmsg");
    };

destination authlog { file("/var/log/auth.log"); };
destination boot { file("/var/log/boot.log"); };
destination syslog { file("/var/log/syslog.log"); };
destination cron { file("/var/log/cron.log"); };
destination daemon { file("/var/log/daemon.log"); };
destination kernel { file("/var/log/kernel.log"); };
destination lpr { file("/var/log/lpr.log"); };
destination user { file("/var/log/user.log"); };
destination uucp { file("/var/log/uucp.log"); };
destination mail { file("/var/log/mail.log"); };
destination news { file("/var/log/news.log"); };
destination debug { file("/var/log/debug.log"); };
destination messages { file("/var/log/messages"); };
destination console { usertty("root"); };
destination console_all { file("/dev/tty12"); };

filter f_auth { facility(auth); };
filter f_boot { facility(local2); };
filter f_authpriv { facility(auth, authpriv); };
filter f_syslog { not facility(authpriv, mail); };
filter f_cron { facility(cron); };
filter f_daemon { facility(daemon); };
filter f_kernel { facility(kern); };
filter f_lpr { facility(lpr); };
filter f_mail { facility(mail); };
filter f_news { facility(news); };
filter f_user { facility(user); };
filter f_uucp { facility(cron); };
filter f_news { facility(news); };
filter f_debug { not facility(auth, authpriv, news, mail); };
filter f_messages { level(info..warn) and not facility(auth, authpriv, mail, news); };

filter f_emergency { level(emerg); };
filter f_info { level(info); };
filter f_notice { level(notice); };
filter f_warn { level(warn); };
filter f_crit { level(crit); };
filter f_err { level(err); };

log { source(src); filter(f_authpriv); destination(authlog); };
log { source(src); filter(f_boot); destination(boot); };
log { source(src); filter(f_syslog); destination(syslog); };
log { source(src); filter(f_cron); destination(cron); };
log { source(src); filter(f_daemon); destination(daemon); };
log { source(src); filter(f_kernel); destination(kernel); };
log { source(src); filter(f_lpr); destination(lpr); };
log { source(src); filter(f_mail); destination(mail); };
log { source(src); filter(f_news); destination(news); };
log { source(src); filter(f_user); destination(user); };
log { source(src); filter(f_uucp); destination(uucp); };
log { source(src); filter(f_debug); destination(debug); };
log { source(src); filter(f_messages); destination(messages); };
log { source(src); filter(f_emergency); destination(console); };
log { source(src); destination(console_all); };

# End /etc/syslog-ng/syslog-ng.conf
EOF
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