LinuxÄں˲ÎÊýµ÷ÓÅ
1. ²é¿´socket״̬
server1:~ # netstat -n | awk '/^tcp/ {++S[$NF]} END {for(a in S) print a, S[a]}'
TIME_WAIT 257
CLOSE_WAIT 117
FIN_WAIT2 2
ESTABLISHED 228
2. #vi /etc/sysctl.conf
3. Ôö¼Ó
net.ipv4.tcp_keepalive_time = 120
net.ipv4.tcp_keepalive_probes = 2
net.ipv4.tcp_keepalive_intvl = 75
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_fin_timeout = 30
net.ipv4.ip_local_port_range = 1024 65000
4. ±£´æ£¬Ö´ÐÐ#sysctl –pÉúЧ
Ïà¹ØÎĵµ£º
1.
linux
ÃüÁîµÄµ÷ÊÔʹÓÃ
ÒÔÏÂÊÇ´ÓÍøÉϲéÕÒÀ´µÄ
linux
ÃüÁî
zip
µÄʹÓ÷½·¨¡£Èç¹ûÓв»ÖªµÀÃüÁîÈçºÎʹÓÃÄã¿ÉÒÔ
man+[
ÃüÁî
]
»òÕßÊÇ
[
ÃüÁî
]+
“
-h
”£¬À´²é¿´ÃüÁîµÄʹÓ÷½·¨¡£
zip
¹¦ÄÜ˵Ã÷£ºÑ¹ËõÎļþ¡£
Óï¡¡¡¡·¨£º
zip
[-AcdDfFghj ......
ʹÓÃVMware ×Ô´øµÄVMware tools¿ÉÒÔÓÃÀ´ÊµÏÖwindowsºÍlinuxÖ®¼äµÄ¹²Ïí×ÊÔ´¡£
²½ÖèÈçÏ£º
1. °²×°ÍêVMwareÐéÄâ»úºÍÐéÄâlinux ºó¡£
2. ´ò¿ªVMware ÐéÄâ»ú ²Ëµ¥À¸µÄVM ——> intall VMware tools £¨»á³öÏÖ¹ ......
linux fodera 13 ϰ²×° rpm gcc
ÏÈÔÚÖÕ¶ËϽøÈëFedora-13-Beta-i386-DVD ¹âÅÌÖÐµÄ Package Èí¼þ°ü
È»ºó°´ÈçÏÂ˳Ðò°²×°
rpm -ivh cpp-4.4.3-8.fc13.i686.rpm
rpm -ivh kernel-headers-2.6.33.1-24.fc13.i686.rpm
rpm -ivh glibc-headers-2.11.90-16.i686.rpm
rpm -ivh glibc-devel-2.11.90-16.i686.rpm
rpm -ivh ......
<< LinuxÏÂÅäÖÃNAT·þÎñÆ÷¹²ÏíÉÏÍø >>
content:
0. ±¾´ÎÅäÖõÄÍøÂçµÄÍØÆË½á¹¹:
1. ÅäÖÃIPµØÖ·
. 1.1 ÕýÈ·ÅäÖÃѧУ·ÖÅäµÄIPÊ¹Ä ......