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ªþ¿ý C   ¦w¸Ë Sun Cluster HA for Directory Server

¦¹ªþ¿ý´y­z¦p¦ó¦w¸Ë©M³]©w Sun Cluster HA for Directory Server ¸ê®ÆªA°È¡A¥H¤Î¬ÛÃöªº Administration Server ¸ê®ÆªA°È¡C¦p»Ý Sun Cluster ¦w¸Ë«ü¥O©M­«­n·§©Àªº¸ê°T¡A½Ð°Ñ¾\ Sun Cluster 3.0 ²£«~»¡©ú¤å¥ó¡C

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±N¦¹¸`»P¡uSun Cluster 3.0 ª©¥»¸ê°T¡vªº¤u§@ªíµ²¦X¨Ï¥Î¡A§@¬°°õ¦æ¦w¸Ë©M²ÕºA¤§«eªºÀˬd²M³æ¡C

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  • ±z¬O§_­pµe¦b¬Û¦Pªº¸`ÂI¤W°õ¦æ¦h­Ó Directory Server ¹ê¨Ò¡H
  • ¦pªG¬O¡A±z¥i¥H¿ï¾Ü±N cn=config ¤Wªº nsslapd-listenhost ³]©w¦¨¾A·íªººô¸ô¸ê·½ (ÅÞ¿è¥D¾÷¦WºÙ¡A¦p dirserv.example.com)¡A¦p¦P¦U¹ê¨Òªº IP ¦ì§}¡CDirectory Server ªº¹w³]¦æ¬°¬O²âÅ¥©Ò¦³ºô¸ô¤¶­±¡C

  • ±z¬O§_¦b Sun Cluster ²ÕºA¤¤°õ¦æ¦hºØ¸ê®ÆªA°È¡H
  • ±z¥i¥H¨Ì¥ô¦ó¶¶§Ç¨Ó³]©w¦h­Ó¸ê®ÆªA°È¡A¦ý¦³¤@ºØ±¡§Î¨Ò¥~¡G¦pªG±z¨Ï¥Î Sun Cluster HA for DNS¡A«h±z¥²¶·¦b³]©w Sun Cluster HA for Directory Server ¤§«e¥ý³]©w¦¹µ{¦¡¡C

ªí C-1 ·JÁ` Sun Cluster HA for Directory Server ªº¦w¸Ë©M²ÕºA³B²z¡C

ªí C-1    ¦w¸Ë©M²ÕºA³B²z 

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³]©wºô¸ô¸ê·½

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¥Î¤áºÝ¦s¨ú Directory Server ®É©Ò¨Ï¥ÎªºÅÞ¿è¥D¾÷¦WºÙ¡A¦p ds1.example.com¡Bds2.example.com¡C

¦p»Ý³]©wÅÞ¿è¥D¾÷¦WºÙªº«ü¥O¡A½Ð°Ñ¾\ Sun Cluster 3.0 ²£«~»¡©ú¤å¥ó¡C

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ServerRoot ¦b¥þ°ìÀɮרt²Î¤Wªº¦ì¸m¡A¦p /global/ds¡A¦¹³B§Y¬O±z¦w¸Ë Directory Server ªº©Ò¦b¡C

¦w¸Ëªº¸Ô²Ó¸ê®Æ·JÁ`¦ì©óªí 1-2¡C

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SUNWdsha ©M SUNWasha «Ê¸Ë³nÅé´£¨Ñ¸ê®ÆªA°ÈªººÞ²z¤¶­±¡A¦]¦¹±z¥i¥H¥Î»PÂO¶°¤¤¨ä¥L¸ê®ÆªA°È¬Û¦Pªº¤u¨ã¨ÓºÞ²z Directory Server ©M Administration Server¡C

³]©w¦øªA¾¹

Directory Server ¸ê®ÆªA°Èªº¸ê·½Ãþ«¬¦WºÙ¬° SUNW.dsldap¡A¦Ó Administration Server ¸ê®ÆªA°Èªº¸ê·½Ãþ«¬¦WºÙ¬° SUNW.mps¡C

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Directory Server ²âÅ¥¥Î¤áºÝ­n¨Dªº³s±µ°ð¡C

Administration Server ²âÅ¥¥Î¤áºÝ­n¨Dªº³s±µ°ð¡C

¸ê·½¸s²Õªº¦WºÙ©w¸q©ó¡u³]©wºô¸ô¸ê·½¡v¤¤¡C

³]©w©µ¦ùÄÝ©Ê

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³]©wºô¸ô¸ê·½

Sun Cluster ³nÅéºÞ²zÅÞ¿è¥D¾÷¦WºÙ¡A¦¹¦WºÙ¤£¦P©ó­Ó§Oºô¸ô¤¶­±ªº¸`ÂI¦WºÙ©M¥D¾÷¦WºÙ¡C¹Ï C-1 Åã¥Ü¤G¸`ÂIÂO¶°¦p¦óºÞ²zÅÞ¿è¥D¾÷¦WºÙ¡A¦Ó¥B¦¹¦WºÙ¨Ã«D¥Ã¤[»P¨ä¤¤¤@­Ó¸`ÂI¬ÛÃö¡C

¹Ï C-1    ¦³¨â­Ó¸`ÂIªºÂO¶°
¥Ø¿ýA°È¨Ì¿àÅÞ¿è¥D¾÷º¦WºÙ¡C

·í¦w¸Ë Sun Cluster HA for Directory Server ¸ê®ÆªA°È®É¡A±z³]©w¤F Directory Server ©M Administration Server ¨Ó²âÅ¥ÅÞ¿è¥D¾÷¦WºÙ¤¶­±¡A¦]¦¹¥¦­Ì¨Ã¥¼¨ü¨î©óÂO¶°¤¤ªº¥ô¦ó¯S®í¸`ÂI¡A¦Ó¥B Sun Cluster ³nÅé¥i¥HºÞ²z®e¿ù²¾Âà¡C¦b ¹Ï C-1 ¤¤¡A¸`ÂI³Q©R¦W¬° foo ©M bar¡C¦ý¬O±z¦b¦w¸Ë´Á¶¡©Ò¨Ï¥ÎªºÅÞ¿è¥D¾÷¦WºÙ (¦p ¹Ï C-1 ©Ò¥Ü) À³¸Ó¬O ds-1.example.com ©M ds-2.example.com¡A¦Ó¤£¬O foo ©M bar¡Cª`·N¡A©Ò¨Ï¥ÎªºÅÞ¿è¥D¾÷¦WºÙ¬O§¹¾ã®æ¦¡ºô°ì¦WºÙ¡C

¦p»Ý³o¨Ç­«­n·§©Àªº¸Ô²Ó¸ê°T©M³]©wÅÞ¿è¥D¾÷¦WºÙªº«ü¥O¡A½Ð°Ñ¾\ Sun Cluster 3.0 ²£«~»¡©ú¤å¥ó¡C

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  1. ¦¨¬°ÂO¶°¤¤¸`ÂI¤Wªº¶W¯Å¨Ï¥ÎªÌ¡C
  2. ½T»{±z©Ò¨Ï¥Îªº©Ò¦³ºô¸ô¦ì§}³£¤w¥[¤J¦WºÙªA°È¸ê®Æ®w¤¤¡C
  3. ¬°ÁקK¦b¦WºÙªA°È¬d¸ß´Á¶¡µo¥Í¿ù»~¡A½Ð½T©w¦UÂO¶°¸`ÂI¤Wªº /etc/hosts Àɮפ¤¡A¦³§¹¾ã®æ¦¡ºô°ì¦WºÙ¡B§¹¾ã®æ¦¡ÅÞ¿è¥D¾÷¦WºÙ¡B©M¦@¥Îªº IP ¦ì§}¡C¦P®É³]©w¦UÂO¶°¸`ÂI¤W /etc/nsswitch.conf ¤¤©Ò¹ïÀ³ªº¦WºÙªA°È¡A¥H«K¦b¹Á¸Õ¦s¨ú¨ä¥L¦WºÙªA°È«e¥ýÀˬd¥»¾÷ÀɮסC

  4. «Ø¥ß®e¿ù²¾Âà¸ê·½¸s²Õ¥HÀx¦sºô¸ô©MÀ³¥Îµ{¦¡¸ê·½¡C¨Ò¦p¡G
  5. # scrgadm -a -g resource-group [-h node-list]

    ¦¹³Bªº resource-group ¬O«ü©w¸s²Õªº¦WºÙ¡C

    ¿ï¥Îªº node-list ¬O¤@­Ó¥H³r¸¹°Ï¹jªº¹êÅé¸`ÂI¦WºÙ²M³æ¡A©Î¬OÃѧOÂO¶°¼ç¦b¥D¾÷¸`ÂIªº ID ²M³æ¡C¸`ÂI¦WºÙªº¶¶§Ç¨M©w¤F®e¿ù²¾Âà´Á¶¡¥¦­Ì³Qµø¬°¥D¸`ÂIªº¶¶§Ç¡C¦pªGÂO¶°¤¤ªº©Ò¦³¸`ÂI³£¬O¼ç¦bªº¥D¾÷¡A¨º»ò´N¤£»Ý­n«ü©w node-list¡C

  6. ±NÅÞ¿è¥D¾÷¦WºÙ¸ê·½¥[¤J¸ê·½¸s²Õ¤¤¡C
  7. # scrgadm -a -L -g resource-group -l logical-host-names [-n netif-list]

    ¦¹³Bªº logical-host-names ¬O¤@­Ó¥H³r¸¹°Ï¹jªº§¹¾ã®æ¦¡ºô°ì¦WºÙ²M³æ¡A¦¹³Bªººô°ì¦WºÙ³Q·í§@ÅÞ¿è¥D¾÷¦WºÙ¡C¨C­Ó Directory Server ¹ê¨Ò³£¨Ï¥Î¤@­ÓÅÞ¿è¥D¾÷¦WºÙ¡C

    ¿ï¥Îªº netif-list ¬O¤@­Ó¥H³r¸¹°Ï¹j¡B¥Î¨ÓÃѧO¦U¸`ÂI¤W NAFO ¸s²Õªº²M³æ¡C¦pªG±z¨S¦³«ü©w³o­Ó¿ï¶µ¡Ascrgadm(1M) ·|¹Á¸Õ¦b¦UÅÞ¿è¥D¾÷¦WºÙ©Ò¨Ï¥Îªº¤lºô¸ô¤W´M§äºô¸ô¥d¡A¦¹³BªºÅÞ¿è¥D¾÷¦WºÙ¬O¨BÆJ 3 ©Ò«ü©w¤§ node-list ¦b¦U¸`ÂI¤W©Ò«ü©wªÌ¡C

  8. ½T»{¨BÆJ 4 ¤¤©Ò¦³«ü©w¬°ÅÞ¿è¥D¾÷¦WºÙªº§¹¾ã®æ¦¡ºô°ì¦WºÙ¤w¸g¥[¤J¦WºÙªA°È¸ê®Æ®w¤¤¡C
  9. ±Ò¥Î¸ê·½¸s²Õ¨Ã±N¥¦³s½u¡C
  10. # scswitch -Z -g resource-group

·í¸ê·½¸s²Õ³s½u«á¡A±z«K¥i¥H¦w¸Ë¦øªA¾¹¡C

¦w¸Ë¦øªA¾¹

¦b Sun Cluster HA for Directory Server ¤¤¡ADirectory Server ©M Administration Server ³£¬O¦b Sun Cluster ªº±±¨î¤U°õ¦æ¡C³oªí¥Ü¦b¦w¸Ë´Á¶¡¡A¨Ã¤£´£¨Ñ¦øªA¾¹¹êÅé¸`ÂIªº§¹¾ã®æ¦¡ºô°ì¦WºÙ¡A¦Ó¬O´£¨Ñ¥i¥H®e¿ù²¾Âà¦Ü¤£¦P¸`ÂIªº§¹¾ã®æ¦¡ÅÞ¿è¥D¾÷¦WºÙ¡C

±q¤w¸g³s½uªº¸`ÂI¶}©l°õ¦æ¦w¸Ë¡A¨Ã¥B¦¹¸`ÂIªºÅÞ¿è¥D¾÷¦WºÙ¥Î©ó¥Ø¿ý¥Î¤áºÝÀ³¥Îµ{¦¡¡AµM«á¬°­n´x±± Directory Server ¸ê®ÆªA°Èªº©Ò¦³¨ä¥LÂO¶°¸`ÂI­«½Æ°õ¦æ³o­Óµ{§Ç¡C

¦b¨Ï¥Î¤¤¸`ÂI¤W¦w¸Ë

¹ï©ó¤w¸g³s½uªºÂO¶°¸`ÂI¡A¨Ã¥B¦¹¸`ÂIªºÅÞ¿è¥D¾÷¦WºÙ¥Î©ó¥Ø¿ý¥Î¤áºÝÀ³¥Îµ{¦¡¡G

  1. ¦b Directory Server ©M Administration Server ¤W³£¦w¸Ë Solaris «Ê¸Ë³nÅé¡A½Ð°Ñ¾\¡u¦w¸Ë Solaris «Ê¸Ë³nÅé¡v¤¤ªº«ü¥O¡C
  2. ³]©w Directory Server¡C¦p»Ý«ü¥O¡A½Ð°Ñ¾\¡u³]©w Directory Server¡v¡C
  3. ·í°õ¦æ³o­Ó¨BÆJ®É¡G

    • ½Ð±N Directory Server ¹ê¨Ò¸m©ó¥þ°ìÂO¶°Àɮרt²Î¤W¡C
    • ¨Ï¥ÎÅÞ¿è¥D¾÷¦WºÙ¡A¦Ó¤£¬O¸`ÂI¦WºÙ¡C

  4. ¦p»Ý³]©w Administration Server ªº¸ê°T¡A½Ð°Ñ¾\¡u³]©wAdministration Server¡v¤¤ªº«ü¥O¡A¨Ã¨Ï¥Î»P³]©w Directory Server ®É©Ò¥Î¬Û¦PªºÅÞ¿è¥D¾÷¦WºÙ¡C
  5. ·í¥u¦b¦w¥þ¼Ò¦¡¤¤¨Ï¥Î Directory Server ®É¡A½Ð«Ø¥ß¤@­Ó¦W¬° ServerRoot/slapd-serverID/keypass ªºªÅ¥ÕÀɮסA¥H«K¦VÂO¶°«ü¥X Directory Server ¹ê¨Ò¬O¦b¦w¥þ¼Ò¦¡¤¤°õ¦æ¡C
  6. ¦P®É«Ø¥ß ServerRoot/alias/slapd-serverID-pin.txt ÀɮסA¨ä¤¤¥]§t¦b¦w¥þ¼Ò¦¡¤¤¦Û°Ê±Ò°Ê¹ê¨Ò©Ò»Ýªº±K½X¡C¦p¦¹¦b¤£»Ý¤H¬°¤¶¤Jªº±¡ªp¤U¡AÂO¶°´N¥i¥H­«·s±Ò°Ê¸ê®ÆªA°È¡C

¦b¨ä¥L¸`ÂI¤W¦w¸Ë

¹ï©ó±ý´x±± Directory Server ¸ê®ÆªA°Èªº¨C­Ó¸`ÂI¡G

  1. ¦b Directory Server ©M Administration Server ¤W³£¦w¸Ë Solaris «Ê¸Ë³nÅé¡A½Ð°Ñ¾\¡u¦w¸Ë Solaris «Ê¸Ë³nÅé¡v¤¤ªº«ü¥O¡C
  2. ¨Ï¥Î»P¡u¦b¨Ï¥Î¤¤¸`ÂI¤W¦w¸Ë¡v®É´£¨Ñªº¬Û¦P³]©w¨Ó³]©w Directory Server¡C
  3. ¨Ï¥Î»P¡u¦b¨Ï¥Î¤¤¸`ÂI¤W¦w¸Ë¡v®É´£¨Ñªº¬Û¦P³]©w¨Ó³]©w Administration Server¡C
  4. ±N ServerRoot/alias/slapd-serverID-pin.txt ±q²Ä¤@­Ó¸`ÂI½Æ»s¨ì ServerRoot/alias/¡C


  5. ª`·N

    ½Ð¤Å²¾°£©Î­«·s©w¦ì©ñ¸m¦b¥þ°ìÀɮרt²Î¤¤ªº¥ô¦óÀɮסC



¦w¸Ë¸ê®ÆªA°È«Ê¸Ë³nÅé

¸ê®ÆªA°È«Ê¸Ë³nÅé SUNWdsha ©M SUNWasha ´£¨ÑºÞ²z¦øªA¾¹ªººÞ²z¤¶­±¡A§@¬°ÂO¶°¤¤ªº¸ê®ÆªA°È¡C

  • ¦b±ý¤ä´© Directory Server ¸ê®ÆªA°Èªº¨C­ÓÂO¶°¸`ÂI¤W¡A¨Ï¥Î pkgadd(1M) ¤½¥Îµ{¦¡¨Ó¦w¸Ë¸ê®ÆªA°È«Ê¸Ë³nÅé¡C
  • # pkgadd -d dirContainingPackages SUNWasha SUNWdsha

³]©w¦øªA¾¹

¶È¹ï¤w¸g³s½uªºÂO¶°¸`ÂI°õ¦æ¥H¤U¨BÆJ¡A¨Ã¥B¦¹¸`ÂIªºÅÞ¿è¥D¾÷¦WºÙ¥Î©ó Directory Server¡C

  1. ¦¨¬°¶W¯Å¨Ï¥ÎªÌ¡C
  2. °±¤î Directory Server ©M Administration Server¡C
  3. # /usr/sbin/directoryserver stop
    # /usr/sbin/mpsadmserver stop

  4. ¬°¨âºØ¸ê®ÆªA°Èªº¸ê·½Ãþ«¬µù¥U¡C
  5. # scrgadm -a -t SUNW.dsldap -f /etc/ds/v5.2/cluster/SUNW.dsldap
    # scrgadm -a -t SUNW.mps -f /etc/mps/admin/v5.2/cluster/SUNW.mps

    ¦¹³Bªº SUNW.dsldap ©M SUNW.mps ¬O¸ê®ÆªA°È¹w¥ý©w¸qªº¸ê·½Ãþ«¬¦WºÙ¡C/etc/ds/v5.2/cluster/SUNW.dsldap ¤Î /etc/mps/admin/v5.2/cluster/SUNW.mps ©w¸q¸ê®ÆªA°È¡C

  6. ±N¦øªA¾¹¥[¤J¡u³]©wºô¸ô¸ê·½¡v¤¤©Ò«Ø¥ßªº®e¿ù²¾Âà¸ê·½¸s²Õ¤¤¡C
  7. # scrgadm -a -j resource-name-ds -g resource-group -t SUNW.dsldap \
    -y Network_resources_used=logical-host-name \
    -y Port_list=port-number/tcp \
    -x Confdir_list=ServerRoot/slapd-serverID

    # scrgadm -a -j resource-name-as -g resource-group -t SUNW.mps \
    -y Network_resources_used=logical-host-name \
    -y Port_list=port-number/tcp \
    -x Confdir_list=ServerRoot

    ±z­n¦b¦¹³B´£¨Ñ¤@­Ó·sªº resource-name-ds ¥HÃѧO Directory Server ¹ê¨Ò¡A¨Ã´£¨Ñ·sªº resource-name-as ¥HÃѧO Administration Server ¹ê¨Ò¡C

    resource-group °Ñ¼Æ¬O¡u³]©wºô¸ô¸ê·½¡v¤¤©Ò«ü©w¸s²Õªº¦WºÙ¡C

    ¥Î logical-host-name ¥iÃѧO¥Ø«e Directory Server ¹ê¨Ò©Ò¥ÎªºÅÞ¿è¥D¾÷¦WºÙ¡C

    port-number ¬O¦øªA¾¹¹ê¨Ò²âÅ¥¥Î¤áºÝ­n¨Dªº³s±µ°ð¸¹½X¡A¦¹ÅܼƦb¡u¦w¸Ë¦øªA¾¹¡v¤¤«ü©w¡Cª`·N¡A¦U©R¥Oªº Port_list °Ñ¼Æ¥u¨ú¤@­Ó¶µ¥Ø¡C

    ServerRoot ©M ServerRoot/slapd-serverID ¬O¦b¡u¦w¸Ë¦øªA¾¹¡v¤¤«ü©wªº¸ô®|¡Cª`·N¡A¦U«ü¥Oªº Confdir_list °Ñ¼Æ¥u¨ú¤@­Ó¶µ¥Ø¡C

  8. ±Ò¥Î¦øªA¾¹¸ê·½©MºÊµø¾¹¡C
  9. # scswitch -e -j resource-name-ds
    # scswitch -e -j resource-name-as

    ¦¹³Bªº resource-name-ds ©M resource-name-as ¬O±z¦b¨BÆJ 4 ¤¤´£¨Ñ¥Î¥HÃѧO¦øªA¾¹ªº¦WºÙ¡C



    ª`·N

    ¦b³]©w¦øªA¾¹¤§«á¡A½Ð¤Å¦b«D¨Ï¥Î¤¤ªºÂO¶°¸`ÂI¤W°õ¦æ½Ñ¦p db2bak¡Bdb2ldif¡Bback2db ¥H¤Î ldif2db ¤§Ãþªº³Æ¥÷©MÁÙ­ì©R¥O¡C¦Ó¬O¦b¨Ï¥Î¤¤¸`ÂI¤W°õ¦æ©Ò¦³³Æ¥÷©MÁÙ­ìµ{§Ç¡C



  10. ½Ð¦Ò¼{°õ¦æ¡u±N HA Àx¦sÅé©M¸ê®ÆªA°È¦P¨B¤Æ¡v¤@¸`¤¤ªº¨BÆJ¡A¥H«K§ïµ½®e¿ù²¾Âà®Éªº®Ä¯à¡C

µù¥U©M²ÕºA½d¨Ò

µ{¦¡½X½d¨Ò C-1 Åã¥Ü±z¦p¦óµù¥U©M³]©w¹Ï C-1¤¤©Ò»¡©úªºÂO¶°¸ê®ÆªA°È¡C



µ{¦¡½X½d¨Ò C-1    µù¥U¨Ã³]©w¸ê®ÆªA°È 

(¦b¤w¸g³s½uªº¸`ÂI¤W«Ø¥ß®e¿ù²¾Âà¸ê·½¸s²Õ¡C)
# scrgadm -a -g ds-resource-group-1 -h foo,bar

(±NÅÞ¿è¥D¾÷¦WºÙ¸ê·½¥[¤J¸ê·½¸s²Õ¤¤¡C)
# scrgadm -a -L -g ds-resource-group-1 -l ds-1.example.com

(±N¸ê·½¸s²Õ³s½u¡C)
# scswitch -Z -g ds-resource-group-1

(¦bÂO¶°¤¤ªº¨C­Ó¸`ÂI¤W¦w¸Ë«Ê¸Ë³nÅé¡C)

(°±¤î¤w¸g³s½u¸`ÂI¤Wªº¦øªA¾¹¡C)
# /usr/sbin/directoryserver stop
# /usr/sbin/mpsadminserver stop

(±N SUNW.dsldap ©M SUNW.mps ¸ê·½Ãþ«¬µù¥U¡C)
# scrgadm -a -t SUNW.dsldap -f /etc/ds/v5.2/cluster/SUNW.dsldap
# scrgadm -a -t SUNW.mps -f /etc/mps/admin/v5.2/cluster/SUNW.mps

(«Ø¥ß¦øªA¾¹ªº¸ê·½¨Ã±N¥¦­Ì¥[¤J¸ê·½¸s²Õ¤¤¡C)
# scrgadm -a -j ds-1 -g ds-resource-group-1 \
-t SUNW.dsldap -y Network_resources_used=ds-1.example.com \
-y Port_list=389/tcp \
-x Confdir_list=/global/ds/slapd-ds-1
# scrgadm -a -j as-1 -g ds-resource-group-1 \
-t SUNW.mps -y Network_resources_used=ds-1.example.com \
-y Port_list=5201/tcp \
-x Confdir_list=/global/ds

(±Ò¥ÎÀ³¥Îµ{¦¡¸ê·½¡C)
# scswitch -e -j ds-1
# scswitch -e -j as-1


³]©w©µ¦ùÄÝ©Ê

©µ¦ùÄݩʨϱz¯à°÷³]©wÂO¶°³nÅé³B²zÀ³¥Îµ{¦¡³nÅ骺¤è¦¡¡C¨Ò¦p¡A¥i¥H½Õ¾ãÂO¶°¨M©w¸ê®ÆªA°È¦ó®É¥²¶·®e¿ù²¾Â઺¤è¦¡¡C

³]©w¤º®e

¤@¯ë¬O¨Ï¥Î Sun ºÞ²z¤¤¤ßªºÂO¶°¼Ò²Õ©Î¨Ï¥Î scrgadm ¤½¥Îµ{¦¡¨Ó³]©w¸ê·½©µ¦ùÄÝ©Ê¡C¥i¥H¨Ï¥Î scrgadm ¤½¥Îµ{¦¡¥[¤W -x parameter=value ¿ï¶µ¨ÓÅܧó¦bªí C-2 ¦C¥Xªº©µ¦ùÄÝ©Ê¡C

ªí C-2    SUNW.dsldap ¸ê·½©µ¦ùÄÝ©Ê 

ÄÝ©Ê

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¹w³]­È

½d³ò

Monitor_retry_count

¤@­Ó¾ã¼Æ­È¡Aªí¥Ü³B²zºÊµø¾¹³]³Æ (PMF) ¦b¥Ñ Monitor_retry_interval ÄÝ©Ê­È«ü©wªº®É¶¡¶¡¹j¤º¡A­«·s±Ò°Ê¿ù»~ºÊµø¾¹ªº¦¸¼Æ¡C

4 ¦¸

–1 ¨ì 2,147,483,641 ¦¸

-1 ªí¥Ü¹ï­«¸Õªº¦¸¼Æ¤£§@­­¨î¡C

Monitor_retry_interval

¤@­Ó¾ã¼Æ­È¡Aªí¥Ü¿ù»~ºÊµø¾¹­pºâ¿ù»~ªº¶¡¹j®É¶¡ (¥H¤ÀÄÁ¬°³æ¦ì)¡C

¦pªG¦b¦¹´Á¶¡¤º¡A­Y¿ù»~ºÊµø¾¹¥¢±Ñªº¦¸¼Æ¶W¹L¦b Monitor_retry_count ¤¤©Ò«ü©wªº­È¡A«h PMF «KµLªk­«·s±Ò°Ê¿ù»~ºÊµø¾¹¡C

2 ¤ÀÄÁ

–1 ¨ì 2,147,483,641 ¤ÀÄÁ

-1 ªí¥ÜµL­­¤jªº­«¸Õ¶¡¹j¡C

Probe_timeout

¤@­Ó¾ã¼Æ­È¡Aªí¥Ü¿ù»~ºÊµø¾¹¥Î¥H±´´ú Directory Server ¹ê¨Òªº¹O®É­È (¥H¬í¬°³æ¦ì)¡C

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  3. LDAP_SUCCESS¡A«h³o­ÓªA°È±N³Qµø¬°ª¬ªp¨}¦n¡C
  4. ¤@­Ó LDAP ¿ù»~¡A«h³o­ÓªA°È¥²¶·­«·s±Ò°Ê¡C
  5. ¤@­Ó«D¹O®É°ÝÃD¡A«h¿ù»~ºÊµø¾¹±Nµø Monitor_retry_count »P Monitor_retry_interval ªº­È¦A¦¸°õ¦æ±´´ú¡C
  6. ¶W¹L Probe_timeout ´Á¶¡¡A«h¿ù»~ºÊµø¾¹±Nµø Monitor_retry_count »P Monitor_retry_interval ªº­È¦A¦¸°õ¦æ±´´ú¡C

¹O®É¤§¼ç¦bªº­ì¦]¥]¬A¨t²Î¡Bºô¸ô¡B©Î Directory Server ¹ê¨Òªº­t¸ü¹L­«¡C¹O®É¥i¯à¤]ªí¥Ü¥X¹ï©ó©ÒºÊ±±ªº Directory Server ¹ê¨Ò¼Æ¥Ø¦Ó¨¥¡A¦¹ Probe_timeout ­È³]©w¤Ó§C¡C

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  3. ¦¨¥\¡A«h³o­ÓªA°È±N³Qµø¬°ª¬ªp¨}¦n¡C
  4. ¥¢±Ñ¡A«h³o­ÓªA°È¥²¶·­«·s±Ò°Ê¡C
  5. ¶W¹L Probe_timeout ´Á¶¡¡A«h³o­ÓªA°È¥²¶·­«·s±Ò°Ê¡C

¿ù»~ºÊµø¾¹¨Ï¥Î¡u³]©w¦øªA¾¹¡v®É©Ò«ü©w¤§ IP ¦ì§}»P³s±µ°ð¸¹½X¨Ó°õ¦æ±´´ú§@·~¡CDirectory Server ³Q³]©w¬°¦b¨â­Ó³s±µ°ð¤W²âÅ¥ (¤@­Ó¥Î©ó SSL ¬y¶q¡A¥t¤@­Ó¥Î©ó¤@¯ë¬y¶q)¡A¿ù»~ºÊµø¾¹·|¨Ï¥Î TCP ³s½u¡A¨Ã¨Ì·Ó¥Î©ó¦w¥þ¼Ò¦¡³s±µ°ðªº¿ù»~ºÊµø¾¹¹Bºâªk¶i¦æ±´´ú¡C

±N HA Àx¦sÅé©M¸ê®ÆªA°È¦P¨B¤Æ

SUNW.HAStorage ¸ê·½Ãþ«¬¯à±N HA Àx¦sÅé©M¸ê®ÆªA°È¤§¶¡ªº°Ê§@¦P¨B¤Æ¡AÅý»Ý­n¯Ó¶O¤j¶qºÏºÐªº¸ê®ÆªA°È (¦p Directory Server) ¸g¾ú®e¿ù²¾Âà®É¦³¸û°ªªº®Ä¯à¡C

­Y­n±N HA Àx¦sÅé©M Directory Server ¸ê®ÆªA°È¤§¶¡ªº°Ê§@¦P¨B¤Æ¡A½Ð¦b¤w¸g³s½uªº¸`ÂI¤W (¸`ÂIªºÅÞ¿è¥D¾÷¦WºÙ¥Î©ó¸ê®ÆªA°È) §¹¦¨¤U¦C¨BÆJ¡C

  1. ±N HA Àx¦sÅé¸ê·½Ãþ«¬µù¥U¡C
  2. # scrgadm -a -t SUNW.HAStorage

  3. ±NÀx¦sÅé¸ê·½³]©w¬°«O«ù¦P¨B¤Æ¡C
  4. # scrgadm -a -j HAStorage-resource-name -g HAStorage-resource-group \
    -t SUNW.HAStorage -x ServicePaths=volume-mount-point \
    -x AffinityOn=True

    ¦¹³B volume-mount-point ¥iÃѧO Directory Server Àx¦s¸ê®ÆªººÏºÐ°Ï¡C

  5. ±Ò¥ÎÀx¦sÅé¸ê·½©MºÊµø¾¹¡C
  6. # scswitch -e -j HAStorage-resource-name

  7. ¦b²{¦³ªº Directory Server ¸ê·½¤W¥[¤J¬Û¨Ì©Ê¡C
  8. # scrgadm -c -j resource-name-ds \
    -y Resource_Dependencies=HAStorage-resource-name

½Ð°Ñ¾\ SUNW.HAStorage(5) ¤¤ªº­I´º¸ê°T¡A¥H¤Î Sun Cluster 3.0 ²£«~»¡©ú¤å¥ó¤¤¦³Ãö³]©w·s¸ê·½¤§ SUNW.HAStorage ¸ê·½Ãþ«¬ªº¸Ô²Ó«ü¥O¡C

«Ø¥ß¨ä¥L Directory Server ¹ê¨Ò

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  1. ¨Ï¥Î Sun ONE Server Console «Ø¥ß¨ä¥Lªº Directory Server¡C
  2. ½Ð°Ñ¾\¡uSun ONE Server Console Server ºÞ²z«ü«n¡v¤¤ªº«ü¥O¡C

  3. °±¤î¦ì©ó¤w¸g³s½uªº¸`ÂI¤W Directory Server ªº·s¹ê¨Ò (¸`ÂIªºÅÞ¿è¥D¾÷¦WºÙ¥Î©ó¸ê®ÆªA°È)¡C
  4. # /usr/sbin/directoryserver -server serverID stop

  5. ±N Directory Server ¥[¤J¦b¡u³]©wºô¸ô¸ê·½¡v¤¤©Ò«Ø¥ßªº®e¿ù²¾Âà¸ê·½¸s²Õ¤¤¡C
  6. # scrgadm -a -j resource-name-ds -g resource-group -t SUNW.dsldap \
    -y Network_resources_used=logical-host-name \
    -y Port_list=port-number/tcp \
    -x Confdir_list=ServerRoot/slapd-serverID

    ¦¹³B±z­n´£¨Ñ·sªº resource-name-ds ¥HÃѧO Directory Server ¹ê¨Ò¡C

    resource-group °Ñ¼Æ¬O¡u³]©wºô¸ô¸ê·½¡v¤¤©Ò«ü©w¸s²Õªº¦WºÙ¡C

    logical-host-name ÃѧO¹ê¨Ò©Ò¥ÎªºÅÞ¿è¥D¾÷¦WºÙ¡C

    port-number ¬O¹ê¨Ò²âÅ¥¥Î¤áºÝ­n¨Dªº³s±µ°ð¸¹½X¡A¦¹ÅܼƦb¡u¦w¸Ë¦øªA¾¹¡v¤¤«ü©w¡Cª`·N¡APort_list °Ñ¼Æ¥u¨ú¤@­Ó¶µ¥Ø¡C

    ServerRoot ©M ServerRoot/slapd-serverID ¬O¦b¡u¦w¸Ë¦øªA¾¹¡v¤¤«ü©wªº¸ô®|¡Cª`·N¡AConfdir_list °Ñ¼Æ¥u¨ú¤@­Ó¶µ¥Ø¡C

  7. ±Ò¥Î¦øªA¾¹¸ê·½©MºÊµø¾¹¡C
  8. # scswitch -e -j resource-name-ds

    ¦¹³Bªº resource-name-ds ¬O±z©Ò´£¨Ñªº¦WºÙ¡A¥Î¥HÃѧO¨BÆJ 3 ¤¤ªº Directory Server¡C

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­Y­n²¾°£ÂO¶°¤¤ªº Sun Cluster HA for Directory Server ©M¬ÛÃöªº Administration Server¡A½Ð°õ¦æ¤U¦C¨BÆJ¡G

  1. °±¤î¦øªA¾¹¹ê¨Ò¡C
  2. # scswitch -n -j resource-name-ds
    # scswitch -n -j resource-name-as

  3. ²¾°£¸ê·½¡C
  4. # scrgadm -r -j resource-name-ds
    # scrgadm -r -j resource-name-as

  5. ²¾°£ÂO¶°¸ê®Æ®w¤¤ªº¸ê·½Ãþ«¬¡C
  6. # scrgadm -r -t SUNW.dsldap
    # scrgadm -r -t SUNW.mps

  7. §R°£¦øªA¾¹²ÕºA¡C
  8. # /usr/sbin/mpsadmserver unconfigure
    # /usr/sbin/directoryserver unconfigure

  9. ¨Ï¥Î pkgrm(1M) ¤½¥Îµ{¦¡²¾°£¦U¸`ÂI¤W¤w¦w¸Ëªº«Ê¸Ë³nÅé¡A¥]¬A SUNWdsha ©M SUNWasha¡C

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