{"id":1322,"date":"2003-07-04T14:21:22","date_gmt":"2003-07-04T14:21:22","guid":{"rendered":"http:\/\/bluesoul.pe.kr\/wp\/?p=1322"},"modified":"2003-07-04T14:21:22","modified_gmt":"2003-07-04T14:21:22","slug":"etc-%ec%95%84%eb%9e%98%ec%97%90-%ec%9e%88%eb%8a%94-%eb%a7%8e%ec%9d%80-%eb%84%a4%ed%8a%b8%ec%9b%8d%ec%97%90-%ea%b4%80%eb%a0%a8%eb%90%9c-%ed%8c%8c%ec%9d%bc%eb%93%a4%ec%9d%98-%ec%97%ad%ed%95%a0%ea%b3b-3","status":"publish","type":"post","link":"https:\/\/bluesoul.pe.kr\/wp\/?p=1322","title":{"rendered":"\/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. – 3\ud0c4"},"content":{"rendered":"

13. \/etc\/resolv.conf
\n\/etc\/nsswitch.conf file\uc758 hosts entry\uc5d0 dns\uac00 \ucd94\uac00\ub418\uc5b4 \uc788\ub2e4\uba74 dns server\uc5d0 \uad00\ud55c \uc815\ubcf4\ub97c \uac00\uc9c0<\/p>\n

\uace0 \uc788\ub294 \ud30c\uc77c\uc774 \/etc\/resolv.conf file\uc774\ub2e4.<\/p>\n

\uc2dc\uc2a4\ud15c\uc758 \ub3c4\uba54\uc778 \uc774\ub984\uc774 unixbrain.co.kr\uc774\uace0 dns server\uac00 203.239.145.1\uc774\ub77c\uba74 \uc774 \ud30c\uc77c\uc758 \ub0b4\uc6a9<\/p>\n

\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n

#cat \/etc\/resolv.conf
\nsearch unixbrain.co.k<\/p>\n

rnameserver 203.239.145.1<\/p>\n

14. \/etc\/rpc<\/p>\n

\uc774 \ud30c\uc77c\uc740 rpc service program\uc5d0 \uad00\ud55c \uc815\ubcf4\ub97c \uac00\uc9c0\uace0 \uc788\ub294 \ud30c\uc77c\uc774\ub2e4.<\/p>\n

\uc774 \ud30c\uc77c\uc758 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud3ec\ub9f7\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4.<\/p>\n

name-of-the-RPC program RPC program-number alias<\/p>\n

\ud30c\uc77c\uc758 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n

#cat \/etc\/rpc<\/p>\n

rpcbind 100000 portmap sunrpc rpcbind<\/p>\n

rstatd 100001 rstat rup perfmeter<\/p>\n

ruserd 100002 rusers<\/p>\n

nfs 100003 nfsprog \uc774\ud558 \uc0dd\ub7b5<\/p>\n

15. \/etc\/inet\/inetd.conf<\/p>\n

\uc2dc\uc2a4\ud15c\uc5d0\uc11c network service\ub97c \uc81c\uacf5\ud558\ub824\uba74 \uac1c\uac1c\uc758 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 client request\ub97c \ucc98\ub9ac\ud574 \uc904 <\/p>\n

server process\uac00 \uc2e4\ud589\ub418\uace0 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n

\ub9ce\uc740 server process\ub4e4\uc740 \uc2dc\uc2a4\ud15c \ubd80\ud305\uc2dc run lever 2,3\uc5d0\uc11c \uc790\ub3d9\uc73c\ub85c \uc9c4\ud589\ub418\uc9c0\ub9cc \uc5b4\ub5a4 \uc11c\ube44\uc2a4\ub4e4<\/p>\n

\uc740 client\uc758 \uc694\uccad\uc774 \uc788\uc744 \ub54c\uc5d0 \uc2a4\ud0c0\ud2b8 \ub418\uc5b4\uc9c0\ub294 server process\ub3c4 \uc788\ub2e4. \uc608\ub97c \ub4e4\uba74 rlogin, telnet, <\/p>\n

ftp\uac19\uc740 \uc11c\ube44\uc11c \ub4f1.<\/p>\n

\uc2dc\uc2a4\ud15c \ubd80\ud305\uc2dc \uc790\ub3d9\uc73c\ub85c \uc2a4\ud0c0\ud2b8 \ub418\uc9c0 \uc54a\ub294 server process\ub97c \ub300\uc2e0\ud574\uc11c client request\ub97c \ucc98\ub9ac\ud574 <\/p>\n

\uc8fc\ub294 process\ub85c inetd process\uac00 \uc788\ub2e4. inetd process\ub294 run lever 2\uc5d0\uc11c \/etc\/init.d\/inetsvc <\/p>\n

script\uc5d0 \uc758\ud574 \uc790\ub3d9\uc73c\ub85c \uc2e4\ud589\ub418\ub294 process\uc774\ub2e4.<\/p>\n

inetd process\ub294 well known ports\ub97c \uac10\uc2dc\ud558\uace0 \uc788\ub2e4\uac00 client\uc758 request\uac00 \ub4e4\uc5b4\uc624\uba74 <\/p>\n

\/etc\/inetd.conf file\uc5d0 \uc815\uc758\ub418\uc5b4 \uc788\ub294 \ub0b4\uc6a9\uc744 \ubcf4\uace0\uc11c server process\ub97c \uc9c4\ud589\uc2dc\ud0a4\uac8c \ub41c\ub2e4.<\/p>\n

\ub530\ub77c\uc11c \/etc\/inetd.conf \ud30c\uc77c\uc740 inetd daemon \uc774 \ucc98\ub9ac\ud574\uc57c \ud560 service\uc758 \uc774\ub984\uacfc client \uc694\uccad\uc774 \uc788<\/p>\n

\uc744 \ub54c \uc9c4\ud589\uc2dc\ucf1c\uc57c \ud560 server process\uc5d0 \uad00\ud55c \uc815\ubcf4\ub97c \uac00\uc9c0\uace0 \uc788\ub294 \ud30c\uc77c\uc774\ub2e4.<\/p>\n

\ud30c\uc77c\uc758 format\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n

#cat \/etc\/inetd.conf<\/p>\n

ftp stream tcp nowait root \/usr\/sbin\/in.ftpd in.ftpd<\/p>\n

telnet stream tcp nowait root \/usr\/sbin\/in.telnetd in.telnetd<\/p>\n

login stream tcp nowait root \/usr\/sbin\/in.rlogind in.rlogind<\/p>\n

talk dgram udp wait root \/usr\/sbin\/in.talkd in.talkd<\/p>\n

name dgram udp wait root \/usr\/sbin\/in.tnamed in.tnamed\uc774\ud558 \uc0dd\ub7b5 <\/p>\n

http:\/\/www.unixbrain.co.kr \uc5d0\uc11c \ubc1c\ucdcc<\/p>\n","protected":false},"excerpt":{"rendered":"

13. \/etc\/resolv.conf \/etc\/nsswitch.conf file\uc758 hosts entry\uc5d0 dns\uac00 \ucd94\uac00\ub418\uc5b4 \uc788\ub2e4\uba74 dns server\uc5d0 \uad00\ud55c \uc815\ubcf4\ub97c \uac00\uc9c0 \uace0 \uc788\ub294 \ud30c\uc77c\uc774 \/etc\/resolv.conf file\uc774\ub2e4. \uc2dc\uc2a4\ud15c\uc758 \ub3c4\uba54\uc778 \uc774\ub984\uc774 unixbrain.co.kr\uc774\uace0 dns server\uac00 203.239.145.1\uc774\ub77c\uba74 \uc774 \ud30c\uc77c\uc758 \ub0b4\uc6a9 \uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. #cat \/etc\/resolv.conf search unixbrain.co.k rnameserver 203.239.145.1 14. \/etc\/rpc \uc774 \ud30c\uc77c\uc740 rpc service program\uc5d0 \uad00\ud55c \uc815\ubcf4\ub97c \uac00\uc9c0\uace0 \uc788\ub294 \ud30c\uc77c\uc774\ub2e4. \uc774 \ud30c\uc77c\uc758 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 … \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. – 3\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-1322","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\/1322","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=1322"}],"version-history":[{"count":0,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1322\/revisions"}],"wp:attachment":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}