{"id":357,"date":"2014-04-29T01:59:25","date_gmt":"2014-04-28T17:59:25","guid":{"rendered":""},"modified":"2015-07-13T19:03:33","modified_gmt":"2015-07-13T11:03:33","slug":"357","status":"publish","type":"post","link":"https:\/\/3v.org.cn\/?p=357","title":{"rendered":"Centos IP\u3001DNS\u8bbe\u7f6e"},"content":{"rendered":"

1\u3001CentOS \u4fee\u6539DNS<\/p>\n

\u4fee\u6539\u5bf9\u5e94\u7f51\u5361\u7684DNS\u7684\u914d\u7f6e\u6587\u4ef6
# vi \/etc\/resolv.conf
\u4fee\u6539\u4ee5\u4e0b\u5185\u5bb9<\/p>\n

nameserver 8.8.8.8 #google\u57df\u540d\u670d\u52a1\u5668
nameserver 8.8.4.4 #google\u57df\u540d\u670d\u52a1\u5668
2\u3001CentOS \u4fee\u6539\u7f51\u5173
\u4fee\u6539\u5bf9\u5e94\u7f51\u5361\u7684\u7f51\u5173\u7684\u914d\u7f6e\u6587\u4ef6
[root@centos]# vi \/etc\/sysconfig\/network<\/p>\n

\u4fee\u6539\u4ee5\u4e0b\u5185\u5bb9
NETWORKING=yes(\u8868\u793a\u7cfb\u7edf\u662f\u5426\u4f7f\u7528\u7f51\u7edc\uff0c\u4e00\u822c\u8bbe\u7f6e\u4e3ayes\u3002\u5982\u679c\u8bbe\u4e3ano\uff0c\u5219\u4e0d\u80fd\u4f7f\u7528\u7f51\u7edc\uff0c\u800c\u4e14\u5f88\u591a\u7cfb\u7edf\u670d\u52a1\u7a0b\u5e8f\u5c06\u65e0\u6cd5\u542f\u52a8)
HOSTNAME=centos(\u8bbe\u7f6e\u672c\u673a\u7684\u4e3b\u673a\u540d\uff0c\u8fd9\u91cc\u8bbe\u7f6e\u7684\u4e3b\u673a\u540d\u8981\u548c\/etc\/hosts\u4e2d\u8bbe\u7f6e\u7684\u4e3b\u673a\u540d\u5bf9\u5e94)
GATEWAY=192.168.1.1(\u8bbe\u7f6e\u672c\u673a\u8fde\u63a5\u7684\u7f51\u5173\u7684IP\u5730\u5740\u3002\u4f8b\u5982\uff0c\u7f51\u5173\u4e3a10.0.0.2)
3\u3001CentOS \u4fee\u6539IP\u5730\u5740<\/p>\n

\u4fee\u6539\u5bf9\u5e94\u7f51\u5361\u7684IP\u5730\u5740\u7684\u914d\u7f6e\u6587\u4ef6
# vi \/etc\/sysconfig\/network-scripts\/ifcfg-eth0<\/p>\n

\u4fee\u6539\u4ee5\u4e0b\u5185\u5bb9<\/p>\n

DEVICE=eth0 #\u63cf\u8ff0\u7f51\u5361\u5bf9\u5e94\u7684\u8bbe\u5907\u522b\u540d\uff0c\u4f8b\u5982ifcfg-eth0\u7684\u6587\u4ef6\u4e2d\u5b83\u4e3aeth0
BOOTPROTO=static #\u8bbe\u7f6e\u7f51\u5361\u83b7\u5f97ip\u5730\u5740\u7684\u65b9\u5f0f\uff0c\u53ef\u80fd\u7684\u9009\u9879\u4e3astatic\uff0cdhcp\u6216bootp\uff0c\u5206\u522b\u5bf9\u5e94\u9759\u6001\u6307\u5b9a\u7684 ip\u5730\u5740\uff0c\u901a\u8fc7dhcp\u534f\u8bae\u83b7\u5f97\u7684ip\u5730\u5740\uff0c\u901a\u8fc7bootp\u534f\u8bae\u83b7\u5f97\u7684ip\u5730\u5740
BROADCAST=192.168.0.255 #\u5bf9\u5e94\u7684\u5b50\u7f51\u5e7f\u64ad\u5730\u5740
HWADDR=00:07:E9:05:E8:B4 #\u5bf9\u5e94\u7684\u7f51\u5361\u7269\u7406\u5730\u5740
IPADDR=12.168.1.2 #\u5982\u679c\u8bbe\u7f6e\u7f51\u5361\u83b7\u5f97 ip\u5730\u5740\u7684\u65b9\u5f0f\u4e3a\u9759\u6001\u6307\u5b9a\uff0c\u6b64\u5b57\u6bb5\u5c31\u6307\u5b9a\u4e86\u7f51\u5361\u5bf9\u5e94\u7684ip\u5730\u5740
IPV6INIT=no
IPV6_AUTOCONF=no
NETMASK=255.255.255.0 #\u7f51\u5361\u5bf9\u5e94\u7684\u7f51\u7edc\u63a9\u7801
NETWORK=192.168.1.0 #\u7f51\u5361\u5bf9\u5e94\u7684\u7f51\u7edc\u5730\u5740
ONBOOT=yes #\u7cfb\u7edf\u542f\u52a8\u65f6\u662f\u5426\u8bbe\u7f6e\u6b64\u7f51\u7edc\u63a5\u53e3\uff0c\u8bbe\u7f6e\u4e3ayes\u65f6\uff0c\u7cfb\u7edf\u542f\u52a8\u65f6\u6fc0\u6d3b\u6b64\u8bbe\u5907
4\u3001\u91cd\u65b0\u542f\u52a8\u7f51\u7edc\u914d\u7f6e
# service network restart
\u6216
# \/etc\/init.d\/network restart<\/p>\n

\u4fee\u6539 IP \u5730\u5740
\u5373\u65f6\u751f\u6548:
# ifconfig eth0 192.168.0.2 netmask 255.255.255.0
\u542f\u52a8\u751f\u6548:
\u4fee\u6539 \/etc\/sysconfig\/network-scripts\/ifcfg-eth0<\/p>\n

\u4fee\u6539\u7f51\u5173 Default Gateway
\u5373\u65f6\u751f\u6548:
# route add default gw 192.168.0.1 dev eth0
\u542f\u52a8\u751f\u6548:
\u4fee\u6539 \/etc\/sysconfig\/network<\/p>\n

\u4fee\u6539 DNS
\u4fee\u6539\/etc\/resolv.conf
\u4fee\u6539\u540e\u53ef\u5373\u65f6\u751f\u6548\uff0c\u542f\u52a8\u540c\u6837\u6709\u6548<\/p>\n

\u4fee\u6539 host name
\u5373\u65f6\u751f\u6548:
# hostname centos1
\u542f\u52a8\u751f\u6548:
\u4fee\u6539\/etc\/sysconfig\/network<\/p>\n

\u624b\u52a8\u66f4\u6539centos\u4e3a\u9759\u6001IP
1\uff0c\u5148\u641c\u7d22\u4e86\u4e00\u4e0b\uff0c\u5f97\u5230\u4ee5\u4e0b\u89e3\u91ca
IP IP\u5730\u5740
Netmark \u5b50\u7f51\u63a9\u7801
Gateway \u9ed8\u8ba4\u7f51\u5173
HostName \u4e3b\u673a\u540d\u79f0
DomainName \u57df\u540d
DNS DNS\u7684IP
2\uff0c\u9700\u8981\u4fee\u6539\u7684\u6587\u4ef6\u5e38\u6709
\/etc\/sysconfig\/network
\/etc\/sysconfig\/network-scripts\/ifcfg-eth0
\/etc\/resolv.conf
\/etc\/hosts<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

1\u3001CentOS \u4fee\u6539DNS \u4fee\u6539\u5bf9\u5e94\u7f51\u5361\u7684DNS\u7684\u914d\u7f6e\u6587\u4ef6# vi \/etc\/resolv.conf \u4fee\u6539\u4ee5<\/p>\n

\n\t\t\t\t Read More <\/span> <\/i><\/a>\n\t\t\t<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[11],"tags":[25,27,28,26],"class_list":["post-357","post","type-post","status-publish","format-standard","hentry","category-11","tag-centos-ip","tag-centosdns","tag-centos","tag-centosip"],"_links":{"self":[{"href":"https:\/\/3v.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3v.org.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3v.org.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3v.org.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3v.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=357"}],"version-history":[{"count":0,"href":"https:\/\/3v.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/357\/revisions"}],"wp:attachment":[{"href":"https:\/\/3v.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3v.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3v.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}