Preperation
\nTCP\/IP overview
\nRC script \uc774\ud574 <\/p>\n
Description
\nNetwork\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 \uac01\uac01\uc758 \uc2dc\uc2a4\ud15c\ub4e4\uc774 \ub124\ud2b8\uc6cd\uc744 \ud1b5\ud558\uc5ec \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub824\uace0<\/p>\n
\ud55c\ub2e4\uba74 TCP\/IP \uad6c\uc131 \ud30c\uc77c\uacfc network databases file\ub4e4\ub85c\ubd80\ud130 \uc815\ud655\ud55c \uc815\ubcf4\ub97c \uac00\uc9c0<\/p>\n
\uace0 \uc2dc\uc2a4\ud15c\uc758 network interface\ub97c \uc801\uc808\ud558\uac8c \uc124\uc815\ud558\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\uc5ec\uae30\uc5d0\uc11c\ub294 network interface\uc758 \uc815\ud655\ud55c \uc124\uc815 \ubc0f TCP\/IP\uad6c\uc131\uc5d0 \uad00\ub828\ub41c file\ub4e4\uc744 \uc815\ub9ac\ud574 \ubcf4\ub3c4\ub85d \ud558\uaca0<\/p>\n
\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc774\uc640 \uad00\ub828\ub41c file\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
1.\/etc\/hostname.interface name file( \uc608\ub97c \ub4e4\uba74 \/etc\/hostname.hme0 or \/etc\/hostname.le0\ub4f1)<\/p>\n
2.\/etc\/nodename file<\/p>\n
3.\/etc\/defaultdomain file<\/p>\n
4.\/etc\/defaultrouter file<\/p>\n
5.\/etc\/inet\/hosts file<\/p>\n
6.\/etc\/inet\/netmasks file<\/p>\n
7.\uae30\ud0c0 \/etc\/ethers, \/etc\/bootparams, \/etc\/inet\/service, \/etc\/inet\/networks, \/etc\/protoclos, <\/p>\n
\/etc\/nsswitch.conf \/etc\/resolv.conf , \/etc\/rpc, \/etc\/inet\/inetd.conf file\ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uac01 file\ub4e4\uc758 \uad6c\uccb4\uc801 \uc124\uba85<\/p>\n
\uc194\ub77c\ub9ac\uc2a4 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \uc2dc\uc2a4\ud15c \ubd80\ud305\uc2dc run script files\uc5d0 \uc758\ud574 \uc2dc\uc2a4\ud15c\uc5d0 \uc788\ub294 local files \uc774\ub098 <\/p>\n
network databases(diskless client\uc758 \uacbd\uc6b0)\ub97c \uc774\uc6a9\ud558\uc5ec \uc790\ub3d9\uc73c\ub85c \uc2dc\uc2a4\ud15c\uc758 network interface\ub97c <\/p>\n
\uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n
\uc2dc\uc2a4\ud15c \ubd80\ud305\uc2dc kernel\uc774 \uba54\ubaa8\ub9ac\uc5d0 \ub85c\ub4dc\ub418\uc5b4\uc9c0\uba74\uc11c \/sbin\/init process\ub97c start\uc2dc\ud0a4\uac8c \ub429\ub2c8\ub2e4. <\/p>\n
\uc774 init process\ub294 \uc790\uc2e0\uc758 configuration file\uc778 \/etc\/inittab file\uc744 \ucc38\uace0\ud558\uc5ec \uc801\uc808\ud55c run control script<\/p>\n
file\uc744 \uc2e4\ud589\uc2dc\ud0a4\uac8c \ub418\ub294\ub370(\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 Boot Process\uacfc\uc815\uc744 \ucc38\uace0\ud558\uc138\uc694) \uc5ec\uae30\uc5d0\uc11c\ub294 network <\/p>\n
interface \uad6c\uc131\uc5d0 \uad00\ud55c \ubd80\ubd84\uc73c\ub85c \ub0b4\uc6a9\uc744 \uad6d\ud55c\ud574\uc11c \uc124\uba85\ub4dc\ub9ac\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
1. \/etc\/hostname.interface name file <\/p>\n
\uc2dc\uc2a4\ud15c \ubd80\ud305\uc2dc \uc2dc\uc2a4\ud15c\uc758 network interface\uc5d0 \ub300\ud55c host name\uc744 \ud655\uc778\ud574 \uc8fc\ub294 \uc5ed\ud560\uc744 \ud558\ub294 file\uc774 <\/p>\n
\/etc\/hostname.hme0 or \/etc\/hostname.le0\ub77c\ub294 file\uc774 \ub418\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
network interface\uac00 10Mbps\uc9c0\uc6d0\ud558\ub294\ub0d0 \ub610\ub294 100Mbps\ub97c \uc9c0\uc6d0\ud558\ub294\ub0d0\uc5d0 \ub530\ub77c\uc11c network <\/p>\n
interface\uc758 \uc774\ub984\uc774 \ub2ec\ub77c\uc9c0\uac8c \ub429\ub2c8\ub2e4.<\/p>\n
\ub9cc\uc57d \uc2dc\uc2a4\ud15c\uc758 hostname\uc774 hera\uc774\uace0 100mbps\ub97c \uc9c0\uc6d0\ud558\ub294 interface\ub97c \uac00\uc9c0\uace0 \uc788\ub2e4\uba74 \uc774 file\uc758 <\/p>\n
\uc774\ub984\uacfc \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uad6c\uc131\ub418\uc5b4 \uc9c8 \uac83\uc785\ub2c8\ub2e4.<\/p>\n
file name : \/etc\/hostname.hme0 (\ub9cc\uc57d network interface\ub97c \ud558\ub098 \uc774\uc0c1 \uac00\uc9c0\uace0 \uc788\ub2e4\uba74 <\/p>\n
\/etc\/hostname.hme1 \uc774\ub7f0 \uc2dd\uc73c\ub85c \uc21c\uc11c\uc801\uc73c\ub85c \uc774\ub984\uc744 \ubd80\uc5ec\ud558\ub294 \ub9cc\ub4e4\uc5b4 \uc8fc\uba74 \ub428)<\/p>\n
file \ub0b4\uc6a9:
\n#cat \/etc\/hostname.hme0
\nhera<\/p>\n
\uc774 \ud30c\uc77c\uc740 \uc704\uc640 \uac19\uc774 \uc2dc\uc2a4\ud15c\uc758 hostname\ub9cc\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
2. \/etc\/inet\/hosts file
\n\/etc\/inet\/hosts file\uc740 local\uc2dc\uc2a4\ud15c\uc758 hostname \uacfc IP Address\ubc0f remote \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c <\/p>\n
hostname \uacfcIP Address\ub97c \uac00\uc9c0\uace0 \uc788\ub294 file\uc774 \ub418\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
file\uc758 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n
#cat \/etc\/inet\/hosts
\n127.0.0.1 localhost #loopback address
\n203.239.145.12 hera #this is a my machine
\n203.239.145.10 minerva
\n203.239.145.254 connect #this is a router system
\n203.239.145.11 sahara #diskless system <\/p>\n
\uc0c1\uae30 \ub450 file\uc5d0 \uc758\ud574\uc11c \uc2dc\uc2a4\ud15c\uc758 network interface\uc5d0 hostname\uacfc IP Address\uac00 \uc124\uc815\ub418\uc5b4 \uc9c0\ub294 \uac83<\/p>\n
\uc785\ub2c8\ub2e4.<\/p>\n
(\/etc\/inet\/hosts file\uc740 \/etc\/hosts file\uc5d0 \ub9c1\ud06c\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4)<\/p>\n
3.\/etc\/nodename<\/p>\n
\uc774 \ud30c\uc77c\uc740 local \uc2dc\uc2a4\ud15c\uc758 host name\ub9cc\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4<\/p>\n
#cat \/etc\/nodename
\nhera<\/p>\n
uname -n\uacfc hostname\uc774\ub77c\ub294 command\ub85c \ud655\uc778\ub418\ub294 \ud638\uc2a4\ud2b8\uba85\uc774\ub2e4.<\/p>\n
4.\/etc\/defaultdomain<\/p>\n
\uc774 \ud30c\uc77c\uc740 local host\uac00 nis \ub610\ub294 nis+ \ud658\uacbd\ud558\uc5d0\uc11c \ud2b9\uc815\uc758 domain\uc5d0 \uc18d\ud55c \uacbd\uc6b0\uc5d0\ub9cc \ub9cc\ub4e4\uc5b4 \uc9c0\ub294<\/p>\n
\ud30c\uc77c\uc785\ub2c8\ub2e4. \ub0b4\uc6a9\uc740 \uc644\uc804\ud55c \ub3c4\uba54\uc778 \uc774\ub984(fully qualified domain name)\ud558\ub098\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub9cc\uc57d \uc2dc\uc2a4\ud15c\uc774 desert.world.com\uc5d0 \uc18d\ud574 \uc788\ub2e4\uba74 \uadf8 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n
\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 nis+ \uacfc\uc815\uc744 \ucc38\uc870\ud558\uae30 \ubc14\ub780\ub2e4.<\/p>\n
#cat \/etc\/defaultdomaindesert.world.com<\/p>\n
5.\/etc\/defaulrouter<\/p>\n
\uc774 \ud30c\uc77c\uc740 \uc2dc\uc2a4\ud15c\uc774 \uc18d\ud55c \ub124\ud2b8\uc6cd\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 router\uc5d0 \ub300\ud55c \ubaa9\ub85d\uc744 \uac00\uc9c0\uace0 \uc788\ub294 \ud30c\uc77c<\/p>\n
\uc774\ub2e4. \uc5ec\ub7ec \uac1c\uc758 router\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 \ud658\uacbd\uc774\ub77c\uba74 \ubaa9\ub85d\uc774 \uc5ec\ub7ec \uac1c\uac00 \uc788\uc744 \uc218 \ub2e4. \ub9cc\uc57d \uc2dc\uc2a4\ud15c\uc774<\/p>\n
203.239.145.0 network\uc5d0 \uc18d\ud574 \uc788\uace0 \uadf8 network\uc5d0\uc11c router\uc758 IP Address\uac00 203.239.145.254\uc774\uace0<\/p>\n
host name\uc774 connect\ub77c\uace0 \ud55c\ub2e4\uba74 \uc774 \ud30c\uc77c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ub0b4\uc6a9\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc9c4\ub2e4.<\/p>\n
#cat \/etc\/defaultrouter
\n203.239.145.254 (or connect)<\/p>\n
\ub9cc\uc57d \uc774 \ud30c\uc77c\uc5d0 host name\uc774 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4\uba74 \ubc18\ub4dc\uc2dc \/etc\/hosts file\uc5d0 connect host\uc5d0 \ub300\ud55c IP<\/p>\n
Address\uac00 \ub4e4\uc5b4 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n
http:\/\/www.unixbrain.co.kr \uc5d0\uc11c \ubc1c\ucdcc<\/p>\n","protected":false},"excerpt":{"rendered":"
Preperation TCP\/IP overview RC script \uc774\ud574 Description Network\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 \uac01\uac01\uc758 \uc2dc\uc2a4\ud15c\ub4e4\uc774 \ub124\ud2b8\uc6cd\uc744 \ud1b5\ud558\uc5ec \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub824\uace0 \ud55c\ub2e4\uba74 TCP\/IP \uad6c\uc131 \ud30c\uc77c\uacfc network databases file\ub4e4\ub85c\ubd80\ud130 \uc815\ud655\ud55c \uc815\ubcf4\ub97c \uac00\uc9c0 \uace0 \uc2dc\uc2a4\ud15c\uc758 network interface\ub97c \uc801\uc808\ud558\uac8c \uc124\uc815\ud558\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\uc11c\ub294 network interface\uc758 \uc815\ud655\ud55c \uc124\uc815 \ubc0f TCP\/IP\uad6c\uc131\uc5d0 \uad00\ub828\ub41c file\ub4e4\uc744 \uc815\ub9ac\ud574 \ubcf4\ub3c4\ub85d \ud558\uaca0 \uc2b5\ub2c8\ub2e4. \uc774\uc640 \uad00\ub828\ub41c file\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4. 1.\/etc\/hostname.interface name … \uacc4\uc18d \uc77d\uae30 “\/etc \uc544\ub798\uc5d0 \uc788\ub294 \ub9ce\uc740 \ub124\ud2b8\uc6cd\uc5d0 \uad00\ub828\ub41c \ud30c\uc77c\ub4e4\uc758 \uc5ed\ud560\uacfc \ud615\uc2dd\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4. – 1\ud0c4”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1320","post","type-post","status-publish","format-standard","hentry","category-tip"],"_links":{"self":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1320"}],"version-history":[{"count":0,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1320\/revisions"}],"wp:attachment":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}