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2.9.4 GSSAPI ¤Ë¤è¤ëľÀÜÀܳ

GSSAPI ¤Ï ¥±¥ë¥Ù¥í¥¹5¤Î¤è¤¦¤Ê¥Í¥Ã¥È¥ï¡¼¥¯¥»¥­¥å¥ê¥Æ¥£¥·¥¹¥Æ¥à¤È¤Î°ìÈÌ Åª¤Ê¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ç¤¹¡£Æ°ºî¤¹¤ë GSSAPI ¥é¥¤¥Ö¥é¥ê¤ò»ý¤Ã¤Æ¤¤¤ë¤Ê¤é¡¢ CVS ¤ò GSSAPI ¤Çǧ¾Ú¤·¤Æ¡¢Ä¾ÀÜ TCP Àܳ¤òÄ̤·¤ÆÀܳ¤¹¤ë¤³¤È ¤¬¤Ç¤­¤Þ¤¹¡£

¤³¤ì¤ò¤¹¤ë¤¿¤á¤Ë¤Ï¡¢CVS ¤¬ GSSAPI ¥µ¥Ý¡¼¥ÈÉÕ¤­¤Ç¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤Æ ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£CVS ¤ò configure ¤·¤Æ¤¤¤ë¤È¤­¤Ë¡¢¥±¥ë¥Ù¥í¥¹ version 5 ¤ò»È¤¦ GSSAPI ¥é¥¤¥Ö¥é¥ê¤¬Â¸ºß¤¹¤ë¤«¤É¤¦¤«¤òȯ¸«¤·¤è¤¦¤È¤·¤Þ ¤¹¡£¹½ÃÛ¤¹¤ë¤¿¤á¤Ë --with-gssapi ¤â»ÈÍѤǤ­¤Þ¤¹¡£

Àܳ¤Ï GSSAPI ¤ò»È¤Ã¤ÆÇ§¾Ú¤µ¤ì¤Þ¤¹¤¬¡¢¥á¥Ã¥»¡¼¥¸¥¹¥È¥ê¡¼¥à¤Ï´ûÄê¤Ç¤Ïǧ ¾Ú¤µ¤ì¤Þ¤»¤ó¡£¥¹¥È¥ê¡¼¥à¤Îǧ¾Ú¤òÍ׵᤹¤ë¤¿¤á¤Ë¤Ï¡¢¹­°è¥ª¥×¥·¥ç ¥ó -a ¤ò»ÈÍѤ¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

´ûÄê¾õÂ֤Ǥϡ¢¥Ç¡¼¥¿Å¾Á÷¤Ï°Å¹æ²½¤µ¤ì¤Þ¤»¤ó¡£ ¥¯¥é¥¤¥¢¥ó¥È¤È¥µ¡¼¥ÐÁÐÊý¤ò¡¢ °Å¹æ²½¤òÍ­¸ú¤Ë¤·¤Æ¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤ª¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡£ ¹½ÃÛ»þ¤Ë --enable-encryption ¥ª¥×¥·¥ç¥ó¤òÉղ䷤ơ¢ °Å¹æ²½µ¡Ç½¤òÍ­¸ú¤Ë¤·¤Æ²¼¤µ¤¤¡£ ¤Þ¤¿°Å¹æ²½¤òÍ׵᤹¤ë¤¿¤á¤Ë¡¢ »ÈÍÑ»þ¤Ë¹­°è¥ª¥×¥·¥ç¥ó ‘-x’ ¤òÉղ乤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

GSSAPI Àܳ¤Ï¥Ñ¥¹¥ï¡¼¥Éǧ¾Ú¥µ¡¼¥Ð¤ò°·¤¦¤Î¤ÈƱ¤¸¥µ¡¼¥Ð¤Î¥µ¡¼¥Ð¦¤Ç°·¤ï ¤ì¤Þ¤¹¡£Password authentication server »²¾È¡£¥±¥ë¥Ù¥í¥¹¤Î¤è¤¦¤Ê ¶¯¤¤Ç§¾Ú¤òÄ󶡤¹¤ë GSSAPI µ¡¹½¤ò»ÈÍѤ·¤Æ¤¤¤ë¤Ê¤é¡¢Ê¿Ê¸¤Î¥Ñ¥¹¥ï¡¼¥É¤Ë¤è ¤ëǧ¾Ú¤ò»ÈÍÑÉÔǽ¤Ë¤·¤¿¤¤¤È»×¤¦¤«¤â¤·¤ì¤Þ¤»¤ó¡£¤½¤Î¤¿¤á¤Ë¤Ï¡¢¶õ¤Î CVSROOT/passwd ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤òºîÀ®¤·¤Æ¡¢config ¥Õ¥¡¥¤¥ë¤Ç SystemAuth=no ¤òÀßÄꤷ¤Þ¤¹ (see config)¡£

GSSAPI ¥µ¡¼¥Ð¤Ï cvs/hostname ¤Î¼ç¤Ê̾Á°¤ò»È¤¤¡¢hostname ¤Ï ¥µ¡¼¥Ð¡¼¥Û¥¹¥È¤ÎÀµ¼°¤Ê̾Á°¤Ç¤¹¡£¤¢¤Ê¤¿¤Î GSSAPI µ¡¹½¤ÇÍ׵ᤵ¤ì¤Æ¤¤¤ë¤è ¤¦¤Ë¤³¤ì¤òÀßÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£

GSSAPI ¤ò»ÈÍѤ·¤ÆÀܳ¤¹¤ë¤Ë¤Ï¡¢‘:gserver:’ ¤ò»ÈÍѤ·¤Þ¤¹¡£Î㤨¤Ð¡¢ °Ê²¼¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£

cvs -d :gserver:faun.example.org:/usr/local/cvsroot checkout foo