Centos7常见任务及端口

systemctl stop|disable serviceName

111 - rpcbind

systemctl stop rpcbind.socket
systemctl stop rpcbind
# Warning: Stopping rpcbind.service, but it can still be activated by: rpcbind.socket

25 - postfix

systemctl stop postfix

53 - dnsmasq

systemctl stop dnsmasq
# ubuntu
systemctl stop systemd-resolved

xwindows

init 3

ES

9200

oray

# phddns, phdaemon
# 16062
/usr/sbin/oraysl -a 127.0.0.1 -p 16062 -s phsle02.oray.net:6061 -l /var/log/phddns -L oraysl -f /etc -S /etc/oray/phddns -t /bin/bash /usr/sbin/phdaemon

other

# 停止disable dnsmasq
killall dnsmasq
SN=cups
./rrun ip_139 “systemctl disable ${SN};systemctl stop ${SN}”

## Other rpcbind.socket rpcbind 111 cupsd 631 postfix 25 dnsmasq 53

# port:631 - cupsd # systemctl disable cups # systemctl stop cups Warning: Stopping cups.service, but it can still be activated by:

cups.socket
cups.path

# port:25 smtp # service postfix stop

chkconfig -s cups off # 或者直接删除开机服务 chkconfig –del cups

smtp：/etc/init.d/postfix stop rpc：/etc/init.d/portmap stop svrloc：/etc/init.d/slpd stop ipp：/etc/init.d/cupsd stop

chkconfig |grep on cron 0ff 1ff 2n 3n 4ff 5n 6ff cups 0ff 1ff 2n 3:on 4:off 5:on 6:off nfs 0:off 1:off 2:off 3:on 4:off 5:on 6:off nfsboot 0:off 1:off 2:off 3:on 4:off 5:on 6:off novell-zmd 0:off 1:off 2:off 3:on 4:on 5:on 6:off nscd 0:off 1:off 2:off 3:on 4:off 5:on 6:off portmap 0:off 1:off 2:off 3:on 4:off 5:on 6:off postfix 0:off 1:off 2:off 3:on 4:off 5:on 6:off powersaved 0:off 1:off 2:on 3:on 4:off 5:on 6:off random 0:off 1:off 2:on 3:on 4:off 5:on 6:off resmgr 0:off 1:off 2:on 3:on 4:off 5:on 6:off slpd 0:off 1:off 2:off 3:on 4:off 5:on 6:off