160;SAN IBM System Storage SAN24B-4 Express
160;스위치 1077;니다.
160;다릅1060; 아니라 고ᄶ1;사에서 NTP ᇼ1;기화 0143; snmp 비활성 and rpc-bind(111),(23),(80) 포트를 ኔ1;아 달라lj16; 요청1060; 왔lj16;데...
NTP 서버lj16; tsclockserver 1060;란 명/161;Ǻ12;를 Ǹ16;1648;만 아1060;피가 들Ǻ12;가1656; 않더라구요...
snmplj16; 해결Ȣ16;였고
포트lj16; 아1649; ኔ1;1648; 못했습니다.
메뉴얼1012; 찾고1088; Ȣ16;1648;만 1221;보가 너무 ǥ12;1313;Ȣ16;네요160;
¾Æ·¡ Âü°íÇÏ½Ã¸é µÉ°Í °°½À´Ï´Ù. ¼ö°íÇϼ¼¿ä.
Fabric OS v6.4,0 Administrator's Guide ¿¡ º¸½Ã¸é ¾Æ·¡¿Í °°ÀÌ ³ª¿Í ÀÖ½À´Ï´Ù.
'BlockTelnet'¸í Àû´çÈ÷ º¯°æÇϽðí --addrule BlockTelnet -rule 'NUMBER' -dp 'PORT' ºÎºÐ º¯°æÇϼż Àû¿ëÇÏ½Ã¸é µÉ°Ì´Ï´Ù.
switch:admin> ipfilter --clone BlockTelnet -from default_ipv4
switch:admin> ipfilter --save BlockTelnet
switch:admin> ipfilter --show
switch:admin> ipfilter --addrule BlockTelnet -rule 1 -sip any -dp 23 -proto tcp -act deny
switch:admin> ipfilter --save
switch:admin> ipfilter --activate BlockTelnet
switch:admin> ipfilter --show
Name: BlockTelnet, Type: ipv4, State: defined
Rule Source IP Protocol Dest Port Action
1 any tcp 23 deny
2 any tcp 22 permit
3 any tcp 22 permit
*******************************
Service name Port number
http 443
rpcd 897
securerpcd 898
snmp 161
ssh 22
sunrpc 111
telnet 23
www 80
¼³Á¤ÀÌ ¾ÈµÇ³×¿ä....
¾ø´Â ¸í·É¾î¶ó°í ³ª¿À³×¿©;
À§ ¸í·É¾î´Â Firmware 6.x, 7.x¿¡¼ »ç¿ë °¡´ÉÇÑ ¸í·É¾î ÀÔ´Ï´Ù.
fabric os v6.4 ¹öÀüÀÔ´Ï´Ù ¤¾¤¾
´Ù¸¥ san switch ¿¡¼ Çغ¸´Ï ¸í·É¾î°¡ ¸Ô³×¿ä
Ȥ½Ã... Á˼ÛÇѵ¥ ntp µ¿±âȵµ Çغ¸½ÅÀû ÀÖÀ¸½Å°¡¿ä.....?
tsclockserver ipÁÖ¼Ò
tsclockserver "ipÁÖ¼Ò"
Updating Clock Server configuration...NTP Query Failed. No server is reachable
ÀÌ·¸°Ô ³ª¿Í¼...ipÁּҷδ pingÀÌ ³ª°¡´Â»óÅÂÀÔ´Ï´Ù
switch:admin> tsclockserver "<ntp1;ntp2>"
Example of setting the NTP server
switch:admin> tsclockserver
LOCL -> Local Clock »ç¿ë
switch:admin> tsclockserver "10.1.2.3" -> NTP Server "10.1.2.3" À¸·Î ¼³Á¤
Example of displaying the NTP server
switch:admin> tsclockserver
10.1.2.3 -> NTP Server 10.1.2.3 À¸·Î º¯°æ È®ÀÎÀÎ
Example of setting up more than one NTP server using a DNS name
switch:admin> tsclockserver "10.1.2.4;10.1.2.5;ntp.localdomain.net" -> NTP Server "NTP1,NTP2,NTP3" ÁöÁ¤
Updating Clock Server configuration...done.
Updated with the NTP servers
Changes to the clock server value on the principal or primary FCS switch are propagated to all switches in the fabric.
--------------------------------------------------------------------------------------------------------------------
tsclockserver "ipÁÖ¼Ò"
Updating Clock Server configuration...NTP Query Failed. No server is reachable
-> ¸Þ½ÃÁö ±×´ë·Î ÀÔ´Ï´Ù. NTP Server¿¡¼ NTP ÀÀ´äÀÌ ¾ø´Â °ÍÀÔ´Ï´Ù. ³»ºÎ NTP Service Á¢¼Ó Á¡°Ë ¶Ç´Â Network ¼³Á¤ ¶Ç´Â Á¡°ËÀÌ ÇÊ¿äÇØ º¸ÀÔ´Ï´Ù.
* TimeZone ¼³Á¤ ÇÏ¼Å¾ß Çѱ¹½Ã°£ ¸Â½À´Ï´Ù.