myisamchk
The myisamchk utility comes with a standard MySQL server installation,
and can check, repair and optimize MyISAM tables faster than the CHECK
TABLE, REPAIR TABLE and OPTIMIZE TABLE SQL commands.
See also
Bind Samba server to specific IP
By default, a Samba server will listen for connections on all the interfaces of the host. This can be verified by:
# netstat -tulpn | egrep "samba|smbd|nmbd|winbind"
tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN 30352/smbd
tcp 0 0 0.0.0.0:445 0.0.0.0:* LISTEN 30352/smbd
tcp 0 0 :::139 :::* LISTEN 30352/smbd
tcp 0 0 :::445 :::* LISTEN 30352/smbd
To bind the server to a specific IP or interface, add the following
lines to the [global] section of Samba's configuration:
bind interfaces only = yes
interfaces = lo eth0
That will make the server listen to connections only to lo and eth0.
The value of the interfaces parameter, can also be an IP, like:
interfaces = 10.1.2.3
For further information, see the man page for smb.conf.
See also
- The Samba port usage
article in the Samba Wiki explains a bit more on why it might be
necessary to have the server listening on the
lointerface.
PepperMint OS
PepperMint OS is a Linux distribution, based on Ubuntu and running the LXDE desktop by default.
See also
Installation of syslog-ng on CentOS 6
- Enable EPEL
- yum install -y syslog-ng
- Configure /etc/syslog-ng/syslog-ng.conf
chkconfig syslog-ng onchkconfig rsyslog offservice rsyslog stopservice syslog-ng start
/etc/shells
The /etc/shells file is a list of valid shells on the system. Example from an Ubuntu 12.10 Desktop system:
# /etc/shells: valid login shells
/bin/sh
/bin/dash
/bin/bash
/bin/rbash
/usr/bin/screen
Example from a CentOS 6 minimal server:
/bin/sh
/bin/bash
/sbin/nologin
/bin/dash