centos 6.3 安裝dhcp的問(wèn)提

mengcun123

貼出代碼：為什么啟動(dòng)失敗

dncp服務(wù)器端的ip地址192.168.1.1 掩碼255.255.255.0  網(wǎng)關(guān)192.168.1.254  分配網(wǎng)段192.168.1.2-192.168.1.250

default-lease-time 600;
max-lease-time 7200;

ddns-update-style none;
log-facility local7;

subnet 192.168.1.0 netmask 255.255.255.0 {
  range 192.168.1.2 192.168.1.250;
  option domain-name-servers 8.8.8.8;
  option routers 192.168.1.254;
  option broadcast-address 192.168.1.255;
  default-lease-time 600;
  max-lease-time 7200;
}

host fantasia {
    hardware ethernet EC:17:2F:BD:EC:B8;
    fixed-address 192.168.1.1;
}

log：

Dec 19 14:38:47 localhost dhcpd: Internet Systems Consortium DHCP Server 4.1.1-P1
Dec 19 14:38:47 localhost dhcpd: Copyright 2004-2010 Internet Systems Consortium.
Dec 19 14:38:47 localhost dhcpd: All rights reserved.
Dec 19 14:38:47 localhost dhcpd: For info, please visit
Dec 19 14:38:47 localhost dhcpd: Not searching LDAP since ldap-server, ldap-port and ldap-base-dn were not specified in the config file
Dec 19 14:38:47 localhost dhcpd: Internet Systems Consortium DHCP Server 4.1.1-P1
Dec 19 14:38:47 localhost dhcpd: Copyright 2004-2010 Internet Systems Consortium.
Dec 19 14:38:47 localhost dhcpd: All rights reserved.
Dec 19 14:38:47 localhost dhcpd: For info, please visit
Dec 19 14:38:47 localhost dhcpd: Can't chown new lease file: Operation not permitted
Dec 19 14:38:47 localhost dhcpd:
Dec 19 14:38:47 localhost dhcpd: This version of ISC DHCP is based on the release available
Dec 19 14:38:47 localhost kernel: type=1400 audit(1418971127.037:34407): avc:  denied  { chown } for  pid=29897 comm="dhcpd" capability=0  scontext=unconfined_u:system_r:dhcpd_t:s0 tcontext=unconfined_u:system_r:dhcpd_t:s0 tclass=capability
Dec 19 14:38:47 localhost dhcpd: on ftp.isc.org.  Features have been added and other changes
Dec 19 14:38:47 localhost dhcpd: have been made to the base software release in order to make
Dec 19 14:38:47 localhost dhcpd: it work better with this distribution.
Dec 19 14:38:47 localhost dhcpd:
Dec 19 14:38:47 localhost dhcpd: Please report for this software via the CentOS Bugs Database:
Dec 19 14:38:47 localhost dhcpd:     
Dec 19 14:38:47 localhost dhcpd:
Dec 19 14:38:47 localhost dhcpd: exiting.

cryboy2001

看看是不是文件權(quán)限的問(wèn)題

Can't chown new lease file: Operation not permitted

還有selinux有沒(méi)有關(guān)掉。

linuxzkq

權(quán)限問(wèn)題是

mengcun123

回復(fù) 3# linuxzkq
什么權(quán)限問(wèn)題，能具體說(shuō)一下嗎，謝謝

   

mengcun123

回復(fù) 2# cryboy2001

已經(jīng)掉了，但是service dhcpd start 還是啟動(dòng)不了


    ，

linuxzkq

什么掉了？說(shuō)清楚回復(fù) 5# mengcun123


   

mengcun123

回復(fù) 6# linuxzkq
selinux關(guān)掉了


   

jixuuse

Dec 19 14:38:47 localhost dhcpd: Can't chown new lease file: Operation not permitted

dhcpd無(wú)權(quán)寫(xiě)lease文件，將該文件權(quán)限改為666試試

mengcun123

回復(fù) 8# jixuuse


你是說(shuō)把dhcp里面所有的文件權(quán)限全部賦成666？？我已經(jīng)賦予到775了


   

jixuuse

看清楚提示好么？lease這個(gè)文件默認(rèn)應(yīng)該是在/var/xxx/目錄里，你改dhcp當(dāng)前目錄下的文件有用么？