´´½¨linuxµÄ·þÎñ³ÌÐò
´´½¨linux·þÎñ£¬Ê¹µÃtest client¿ÉÒÔ¿ª»úÆô¶¯£¬²½ÖèÈçÏ£º
1.´´½¨Ä¿Â¼/usr/local/test/
2.¸´ÖÆtestcµ½/usr/local/test/
3.±àдÎļþ/etc/init.d/testc.sh
testc.sh
--------------------begin(not included)-----------------------
#! /bin/sh
#
### BEGIN INIT INFO
# Provides: test
# Required-Start: $local_fs $network
# Required-Stop: $local_fs $network
# Should-Start: $named
# Should-Stop: $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Linux test Client
### END INIT INFO
NAME=testc.sh
DAEMON=/usr/local/test/testc
. /lib/lsb/init-functions
PATH=/bin:/usr/bin:/sbin:/usr/sbin
[ -x $DAEMON ] || exit 0
#
# Try to increase the # of filedescriptors we can open.
#
start () {
log_daemon_msg "Start Linux Client"
sleep 10s
#use the current network interface card.
ifup eth0
sleep 10s
#use the current virtual site,username and password.
nohup /usr/local/test/testc 192.168.49.20 t t &
return $?
}
stop () {
log_daemon_msg "Stop Linux Client"
nohup /usr/local/test/testc stop
}
case "$1" in
start)
log_daemon_msg "Starting Linux Client" "test"
if start ; then
&
Ïà¹ØÎĵµ£º
linux ¹«Ë¾ÃæÊÔÌâ
1. ÔÚLinuxϵͳÖУ¬ÒÔÎļþ ·½Ê½·ÃÎÊÉ豸 ¡£
2. LinuxÄÚºËÒýµ¼Ê±£¬´ÓÎļþ /etc/fstab ÖжÁÈ¡Òª¼ÓÔصÄÎļþϵͳ¡£
3. LinuxÎļþϵͳÖÐÿ¸öÎļþÓà i½ÚµãÀ´±êʶ¡£
4. È«²¿´ÅÅÌ¿éÓÉËĸö²¿·Ö×é³É£¬·Ö±ðΪÒýµ¼¿é ¡¢×¨Óÿ顢 i½Úµã±í¿é ºÍÊý¾Ý´æ´¢¿é¡£
5. Á´½Ó·ÖΪ£º Ó²Á´½Ó ºÍ ·ûºÅÁ´½Ó ¡£ ......
×÷ÕߣºÎ¤¶«É½,»ªÇåÔ¶¼ûǶÈëʽѧԺ½²Ê¦¡£
Ëæ×ÅǶÈëʽÐÐÒµÓ²¼þƽ̨µÄÐÔÄÜÔöÇ¿£¬ÏîÄ¿ÐèÇóºÍ¹¦ÄÜÈÕÒ渴ÔÓ£¬ARM¹«Ë¾ÍƳöµÄ CORTEX-M3£¬¸üÊÇÈÃÒÔÍù×öµ¥Æ¬»úµÄ¹¤³ÌʦÔÚоƬºÍ¼¼ÊõÑ¡ÐÍÃæÁÙÁ½ÄÑÑ¡Ôñ£¬±¾×¨Ì⽫´ÓоƬ¼Û¸ñ¡¢Õû¸öϵͳµÄÓ²¼þÈí¼þÉè¼Æ¼°Î¬»¤µÄ³É±¾µÈ¸÷¸ö·½Ãæ¸øÄúÌṩһ¸ö²Î¿¼£¬ ²¢´Ó¼¼Êõ½Ç¶È·ÖÎöµ¥Æ¬»úºÍ´ø²Ù×÷ϵͳµÄÏ ......
CassandraÊÇÒ»¸ö¿ªÔ´µÄ·Ö²¼Ê½Key-Value´æ´¢ÏµÍ³£¬Ö÷ÒªÓÃÓÚFacebook¡¢Digg¡¢TwitterµÈ´óÐÍ´óÊý¾ÝÁ¿µÄÍøÕ¾£¬ÏÖÔÚÒѾ³ÉΪApacheµÄ¶¥¼¶ÏîÄ¿¡£
ÐèÒªÏÈ°²×°Java 1.6ÒÔÉÏ°æ±¾ºÍThrift¡£
ÏÂÔØCassandra£º
1.wget http://www.apache.org/dyn/closer.cgi?path=/cassandra/0.6.0/apache-cassandra-0.6.0-bin.tar.gz
½âѹËõ£º
2.t ......
µ±ÎÒµÄubuntu½øÐÐÈç³£µÄ¸üÐÂʱ£¬Í»È»¸æËßÎÒDynamic MMap ran out of room.È»ºógoogleµÃ½â·¨£¬¼Ç¼ÈçÏ£º
sudo gedit /etc/apt/apt.conf.d/70debconf
ÔöÌíÒÔÏÂÁ½ÐУºAPT::Cache-Limit "200000000";
&nbs ......