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[oracle@inthrac02 ~]vi /etc/redhat-release
Red Hat Enterprise Linux AS release 4 (Nahant Update 7)
ulimit -r
[oracle@inthrac02 ~]$ uname -r
2.6.9-78.ELsmp
iscsi initiatorµÄ°æ±¾
[oracle@inthrac02 ~]$ rpm -qa | grep iscsi-initiator
iscsi-initiator-utils-4.0.3.0-8
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Subnet=172.16.10.0/24
DiscoveryAddress=172.16.10.132
SendAsyncText=yes
Continuous=yes
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LINUX ²¿·ÖÐÔÄܲÎÊýÁбí

1. /proc/sys/net/core/rmem_max — ×î´óµÄTCPÊý¾Ý½ÓÊÕ»º³å
2. /proc/sys/net/core/wmem_max — ×î´óµÄTCPÊý¾Ý·¢ËÍ»º³å
3. /proc/sys/net/ipv4/tcp_timestamps — ʱ¼ä´ÁÔÚ(Çë²Î¿¼RFC 1323)TCPµÄ°üÍ·Ôö¼Ó12¸ö×Ö½Ú
4. /proc/sys/net/ipv4/tcp_sack — ÓÐÑ¡ÔñµÄÓ¦´ð
5. /proc/sys/net/ipv4/tcp_windo ......

linux ÏÂDNSÅäÖôíÎó·ÖÎö

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dns_master_load: *:2: unexpected end of line
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>linux.zzw.com
* Server: 127.0.0.1 *
* Address: 127.0.0.1#53 *
* *
*** server can't find linux.zzw.com: SERVFAIL *
linuxÏ´íÎó²é¿´ /var/log/messages
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