centOS System Services

NetworkManager
automatically convert a variety of network connection, if there are multiple network Wireless WiFi and Ethernet connection types your computer, you can choose to open.

NetworkManagerDispatcher

acpid
acpid (Advanced the Configuration and Power Interface) is an alternative to traditional APM power management standards and introduced new power management standard. Usually you need to start the notebook computer power management.

anacron
automation tasks running daemon. Red Hat Linux comes with four automated tasks tools: cron, anacron, at and batc. When your Linux server does not run all day, this anacron can help you perform work in the "crontab" no set time to perform.

apmd
Advanced Power Management

atd
automation tasks running daemon.

 

auditd
audit information, write messages to the console and audit_warn email alias. The system used to store audit records generated by the kernel, these records will be used by some programs. Especially for SELinux users.

autofs
automatically install the management process automount, associated with NFS, depend on the NIS

avahi-daemon

zeroconf configuration of concrete reality, for there is no local DNS network services under circumstances very useful, somewhat similar mDNS, generally can disable

avahi-dnsconfd

bluetooth
Bluetooth

conman

console management

cpuspeed
monitoring system idle percentage reduction or speed up the CPU clock speed and voltage so that when the system is idle energy consumption reduced to the minimum, and when the system is busy maximizing execution speed up system.

crond
automatic scheduled task

the CUPS
the CUPS (the Common UNIX Printing System) is a common UNIX print daemon, a third-generation printing capabilities for Linux

Dhcdbd
DHCP

dund
Bluetooth Dial-Up Networking

firstboot
user configuration after completion of the installation wizard, for the first time to set the system

GPM
(General Purpose Mouse Daemon) daemon to text mode Linux programs like mc (Midnight Commander) provides mouse support. It also supports console mouse copy, paste and pop-up menu.

haldaemon
hardware monitoring system

hidd
Bluetooth HID server

ibmasm

ip6tables
ipv6 the Tables firewall daemon.

ipmi

iptables
iptables firewall daemon.

irda
infrared port daemon.

irqbalance
system environments at a plurality of system processor interrupt request load balancing daemon. If you only install a CPU, you do not need to load the daemon.

kdump
initialization script kdump

kudzu
hardware auto-detection program, the hardware will automatically detect whether the change occurred, and the corresponding hardware add, delete work. If you do not plan to add new hardware, then you can turn off the start the service, to speed up system boot time.

lvm2-monitor

mcstrans
mainly for SELinux

mdmonitor
mdmpd
RAID related equipment daemon.

messagebus
event monitoring service, send broadcast messages to all users, if necessary, such as a server to be restarted.

microcode-ctl
can encode and send a new microcode to the kernel to update the Intel IA32 processor family daemon.

multipathd

netconsole

netfs
Network Filesystem Mounter, the process of installing and uninstalling NFS, SAMBA and the NCP network file system.

netplugd
card daemons, service network monitoring interface, based on the signal off or start it, mainly used in portable computers are not always connected.

network
activation script configured network interfaces

nfs
network file system daemons.

nfslock
NFS is a popular protocol via TCP / IP network to share files, this daemon provides NFS file locking.

nscd
password and group lookup service that used to slow NIS / YPnist, ldap and hesiod such services. specializes in longer downtime for these services. NIS, NIS +, LDAP, or hesiod service password control

ntpd
network time synchronization

oddjobd

pand
Bluetooth personal area network, Bluetooth technology for home-based regional network

pcscd
Smart Card Support

portmap
The daemon is used to support RPC connection, RPC is used for NFS and NIS services.

psacct
process audit daemon

rdisc

readahed_early
readahead_later
boot memory load optimization

restrorecond
SELinux for monitoring file

rpcgssd
NFS support

rpcidmapd

rpcsvcgssd

saslauthd
use of SASL authentication daemon.

sendmail
mail server sendmail daemon.

setroubleshoot
SELinux Troubleshooting

smartd
Self Monitor the Analysis and Reporting Technology System, monitoring your hard drive has failed.

sshd
OpenSSH server daemon.

syslog
system log

winbind
for Samba Server

wpa_supplicant
wireless device support

XFS
X Window font server daemon provides font set for local and remote X server.

ypbind
activate the service process is ypbind NIS (Network Information System) client.

updatesd-yum
RPM operating system updates and package management daemon.



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