{"id":523,"date":"2026-02-03T23:34:06","date_gmt":"2026-02-03T14:34:06","guid":{"rendered":"http:\/\/word.igoni.kr\/?p=523"},"modified":"2026-02-03T23:34:06","modified_gmt":"2026-02-03T14:34:06","slug":"centos5%ec%97%90%ec%84%9c-sendmail-%ea%b5%ac%ec%84%b1%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=523","title":{"rendered":"Centos5\uc5d0\uc11c Sendmail \uad6c\uc131\ud558\uae30"},"content":{"rendered":"
    \n
  1. Sendmail \ud328\ud0a4\uc9c0 \uc124\uce58\n
    $> yum install -y sendmail sendmail-cf<\/code><\/pre>\n<\/li>\n
  2. Sendmail \uc124\uc815\n
     <\/p>\n
    \n
    <\/div>\n
      \n
    1. \ubc1c\uc1a1 \uc2dc \uc778\uc99d\uc744 \uc774\uc6a9\ud55c \uba54\uc77c \ubc1c\uc1a1\uc73c\ub85c \ubcc0\uacbd\n
      $> vi \/etc\/mail\/sendmail.mc\r\n...\r\nTRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN\u2019)dnl\r\n...\r\ndefine('confAUTH_MECHANISMS', 'EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 (\uc0dd\ub7b5)'\r\n...<\/code><\/pre>\n<\/li>\n
    2. \uc678\ubd80\uc5d0\uc11c 25\ubc88 \ud3ec\ud2b8 \uc811\uc18d \ud5c8\uc6a9\ud558\uae30\n
      $> vi \/etc\/mail\/sendmail.mc\r\n...\r\nDAEMON_OPTIONS('Port=smtp, Name=MTA')dnl\r\n...<\/code><\/pre>\n<\/li>\n
    3. \ubc1c\uc1a1\ud558\ub294 \ud638\uc2a4\ud2b8\uba85 \uc9c0\uc815\n
      $> vi \/etc\/mail\/sendmail.mc\r\nLOCAL_DOMAIN('\uc2e4\uc81c_\ubc1c\uc1a1\ud560_\ub3c4\uba54\uc778\uba85')dnl<\/code><\/pre>\n<\/li>\n
    4. Sendmail \ubc84\uc804 \uc228\uae30\uae30\n
      $> vi \/etc\/mail\/sendmail.mc\r\ndefine('confSMTP_LOGIN_MSG')dnl<\/code><\/pre>\n<\/li>\n
    5. Sendmail \uc11c\ube44\uc2a4 \ud65c\uc131\ud654 \ubc0f \uc2dc\uc791\n
      $> chkconfig sendmail on\r\n$> chkconfig saslauthd on\r\n$> \/etc\/init.d\/sendmail start\r\n$> \/etc\/init.d\/saslauthd start<\/code><\/pre>\n<\/li>\n<\/ol>\n<\/div>\n<\/li>\n
    6. \ud3ec\ud2b8 \ud655\uc778\n
      $> netstat -antp\r\nActive Internet connections (servers and established)\r\nProto Recv-Q Send-Q Local Address Foreign Address State PID\/Program name\r\ntcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 19466\/sendmail<\/code><\/pre>\n<\/li>\n
    7. \uc811\uc18d \ud14c\uc2a4\ud2b8\n
      $> telnet localhost 25\r\nmail from:\ubc1c\uc2e0\uacc4\uc815\r\nrcpt to:\uc218\uc2e0\uacc4\uc815\r\ndata\r\nsend test\r\n.\r\nquit\r\n(\uc218\uc2e0\uacc4\uc815\uc73c\ub85c \uba54\uc77c \uc218\uc2e0\ub418\ub294\uc9c0 \ud655\uc778)\r\n\u00a0<\/code><\/pre>\n<\/li>\n<\/ol>\n\n\n<\/colgroup>\n\n\n\n
      \"\"<\/td>\n<\/tr>\n
      perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
      Sendmail \ud328\ud0a4\uc9c0 \uc124\uce58 $> yum install -y sendmail sendmail-cf Sendmail \uc124\uc815   \ubc1c\uc1a1 \uc2dc \uc778\uc99d\uc744 \uc774\uc6a9\ud55c…<\/p>\n","protected":false},"author":1,"featured_media":525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[147],"tags":[149,153,155],"class_list":["post-523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centos-rhel5","tag-centos5","tag-sendmail","tag-smtp"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=523"}],"version-history":[{"count":1,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/523\/revisions"}],"predecessor-version":[{"id":527,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/523\/revisions\/527"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/media\/525"}],"wp:attachment":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=523"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}