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access counter
since 2006.11.19 15:00


Solaris¤Î¥ô¥¡¡¼¥¸¥ç¥ó¤ò³Îǧ¤¹¤ëÊýË¡


#cat /etc/release

°Õ³°¤Ë½ÅÍפǤ¹¡£


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Solaris10 ¥¢¥Ã¥×¥Ç¡¼¥È¥Ä¡¼¥ë


¡ÖSun Update Connection¡×¤È¥Ñ¥Ã¥ÁŬÍÑ

£±¡¥updateConnection.zip¤ò¥À¥¦¥ó¥í¡¼¥É
http://www.sun.com/download/products.xml?id=42e02045
¢¨SUN¤Î¥¢¥«¥¦¥ó¥È¡¢¥Ñ¥¹¥ï¡¼¥É¤¬É¬ÍפǤ¹¡£


£²¡¥Solaris¥µ¡¼¥Ð¤ËupdateConnection.zip¤ò¥¢¥Ã¥×¥í¡¼¥É¤·Å¬Åö¤Ë²òÅà
#unzip updateConnection.zip

£³¡¥¥Ñ¥Ã¥ÁŬÍÑ
#pkgadd -d patches/119108-06

¢­¤³¤ó¤Êɽ¼¨¤¬¤Ç¤ë¤Î¤Ç¡¢Enter¤Ç¼¡¤Î¥Ú¡¼¥¸¤Ø
The following packages are available:
1 SUNWbreg CNS Basic Registration Application
(i386) 1.0
¡§
¡§
... 9 more menu choices to follow;
for more choices, to stop display:1


default:all¤È¤Ê¤Ã¤Æ¤¤¤ë¤Î¤Ç¡¢Enter¤ÇÁ´¤Æ¤ò¥¤¥ó¥¹¥È¡¼¥ë

Select package(s) you wish to process (or 'all' to process
all packages). (default: all) [?,??,q]:
Enter

¢¨¤¹¤Ù¤Æ¤Î¥Ñ¥Ã¥Á¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤ë¡£

£´¡¥¥×¥í¥Õ¥¡¥¤¥ë¤Ë¥æ¡¼¥¶¡¢¥Ñ¥¹¥ï¡¼¥É¤òµ­Æþ
#vi /usr/lib/breg/data/RegistrationProfile.properties

-------------------------
userName=SUN¤Î¥¢¥«¥¦¥ó¥È
password=SUN¤Î¥Ñ¥¹¥ï¡¼¥É
-------------------------

£µ¡¥¥æ¡¼¥¶ÅÐÏ¿
#/usr/sbin/sconadm register -a -r /usr/lib/breg/data/RegistrationProfile.properties


£¶¡¥¥Ñ¥Ã¥Á²òÀÏ
#smpatch analyze
¢¨¤·¤Ê¤¯¤Æ¤¤¤¤¤«¤â¡£

£·¡¥¥Ñ¥Ã¥ÁŬÍÑ
#smpatch update


¡ã»²¹Í¥Ú¡¼¥¸¡ä
¤ä¤ëµ¤¤¬¤¢¤ê¤Þ¤»¤ó¡£ Solaris10 ¤Ç smpatch update ¤¬¤Ç¤­¤Ê¤¯¤Ê¤Ã¤¿!

¥µ¥óŽ¥¥Þ¥¤¥¯¥í¥·¥¹¥Æ¥à¥º¡¡Sun Update Connection, System Edition ¤Î³µÍפȽàÈ÷ºî¶È


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¥Í¥Ã¥È¥ï¡¼¥¯ÀßÄê½é´ü²½


Solaris
sys-unconfig

Linux
netconfig


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RedhatLinux¡¡raidºÆ¹½ÃÛ¥á¥â


raidsetfaulty /dev/md0 /dev/sda1
raidhotremove /dev/sda1

raidhotadd /dev/md0 /dev/sda1


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LANÇÛÀþµ»½Ñ¥Ï¥ó¥É¥Ö¥Ã¥¯¡½ºÇ¿·¤Îɸ½à²½µ»½Ñ¤ËÂбþ¤¹¤ë»Ü¹©Ë¡


¤·¤Ö¤¤¡£¤·¤Ö¤¹¤®¤ëËܤÀ¡£

LANÇÛÀþµ»½Ñ¥Ï¥ó¥É¥Ö¥Ã¥¯¡½ºÇ¿·¤Îɸ½à²½µ»½Ñ¤ËÂбþ¤¹¤ë»Ü¹©Ë¡
LANÇÛÀþµ»½Ñ¥Ï¥ó¥É¥Ö¥Ã¥¯¡½ºÇ¿·¤Îɸ½à²½µ»½Ñ¤ËÂбþ¤¹¤ë»Ü¹©Ë¡
¥¯¥ê¥¹ ¥¯¥é¡¼¥¯, Chris Clark, ÀÖÌÚ ÊÝÇ·, ÅÏÊÕ ÆÄ»°


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¡Á¥á¥â¥êÄ´¤Ù¥³¥Þ¥ó¥É¡Á


Solaris¡¡¼ÂÁõ¥á¥â¥ê¤òÄ´¤Ù¤ë¥³¥Þ¥ó¥É

prtconf


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¥Í¥Ã¥È¥ï¡¼¥¯ÀßÄê


#cat /etc/hosts
#
# Internet host table
#
127.0.0.1 localhost
192.168.0.2 hogehoge loghost hogehoge

#cat /etc/defaultrouter
192.168.0.1

#cat /etc/hostname.hme0
hogehoge

#cat /etc/netmasks
#
# The netmasks file associates Internet Protocol (IP) address
# masks with IP network numbers.
#
# network-number netmask
#
# The term network-number refers to a number obtained from the Internet Network
# Information Center. Currently this number is restricted to being a class
# A, B, or C network number. In the future we should be able to support
# arbitrary network numbers per the Classless Internet Domain Routing
# guidelines.
#
# Both the network-number and the netmasks are specified in
# "decimal dot" notation, e.g:
#
# 128.32.0.0 255.255.255.0
192.168.0.0 255.255.255.0


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¥Ý¡¼¥È¤ÎÄ´¤ÙÊý


¥Ý¡¼¥È³Îǧ
#netstat
#/etc/services


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¥ê¥½¡¼¥¹³ÎǧÊýË¡


¡¡¢£¥Ç¥£¥¹¥¯ÍÆÎÌ
¡¡#df -k

¢£¥á¥â¥ê¡¢CPU»ÈÍÑÎÌ
¡¡¡¦sar
¡¡¡¡#sar 1 10 (1É䴤ȤË10²ó)

¡¡¡¦ps
¡¡¡¡USER ¥¢¥«¥¦¥ó¥È̾
¡¡¡¡PID ¥×¥í¥»¥¹ÈÖ¹æ
¡¡¡¡VSZ ¥×¥í¥»¥¹¤¬»ÈÍѤ¹¤ë²¾ÁÛ¥á¥â¥êÎÌ(K¥Ð¥¤¥È)
¡¡¡¡%MEM ʪÍý¥á¥â¥ê¤ÎÀêͭΨ
¡¡¡¡%CPU ¥×¥í¥»¥¹¤Î¥×¥í¥»¥Ã¥µÀêͭΨ
¡¡¡¡COMMAND ¥×¥í¥»¥¹¤Î¥³¥Þ¥ó¥É̾

¡¡¡¡¡¡# ps -ef -o user,pid,vsz,pmem,pcpu -o args¡¡¡ÊSolaris¡Ë
¡¡¡¡¡¡# ps -ax -o user,pid,vsz,pmem,pcpu -o args ¡ÊLinux¡Ë


¡¡¡¦vmstat
¡¡¡¡swpd: ²¾ÁÛ¥á¥â¥ê¤ÎÁíÎÌ (kB)
¡¡¡¡free: ¶õ¤­¥á¥â¥ê¤ÎÎÌ (kB)
¡¡¡¡buff: ¥Ð¥Ã¥Õ¥¡¤ËÍѤ¤¤é¤ì¤Æ¤¤¤ë¥á¥â¥ê¤ÎÎÌ (kB)

¡¡¡¡¡¡#vmstat 1


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MRTG¥á¥â


¡ãuBR¡ä
snmp-server community public RO 10
¡ãNEC¡ä
snmp-agent ip enable
snmp-agent ip community public


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Linux¥á¥â


¢¡RPM¥Ñ¥Ã¥±¡¼¥¸¥¤¥ó¥¹¥È¡¼¥ë
rpm -ivh sendmail-8.12.8-9.90.i386.rpm
¢¡¥ë¡¼¥Æ¥£¥ó¥°ÄɲÃ(¥Í¥Ã¥È¥ï¡¼¥¯10.1.0.0/16¡¢GW10.1.0.1)
route add -net 10.1.0.0 netmask 255.255.255.0 gw 10.1.0.1
¢¡NTP
ntpq -p

¢¡¥á¡¼¥ë¥µ¡¼¥Ð
/usr/sbin/sendmail -bd -q1h

¢¡kill¥³¥Þ¥ó¥É
¶¯À©Åª¤Ëkill
kill -9


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¥³¥Þ¥ó¥É¤ä


¢¡¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯
¡¡ln -s /usr/local/lib/BER.pm ./

¢¡¥Õ¥¡¥¤¥ë¤ÎÊä´°
¡¡set filec

¢¡sendmailµ¯Æ°
¡¡/etc/init.d/sendmail start

¢¡tcpdump
¡¡tcpdump -n | grep 192.168.0.1


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¥Õ¥¡¥¤¥ë¸¡º÷¤ä¡ª


find ./ -name mrtg.cfg


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Solaris¥µ¡¼¥Ð¡¡DiskSuiteÀßÄê¥á¥â


¢¡c0t0d0s0
c:¥³¥ó¥È¥í¡¼¥é
t:¥¿¡¼¥²¥Ã¥È
d:¥Ç¥£¥¹¥¯(0¤Ç¤¢¤ë¤³¤È¤¬Â¿¤¤)
s:¥¹¥é¥¤¥¹

¢¡format¥³¥Þ¥ó¥É
format¢ªdiskÁªÂò¢ªpartitionÁªÂò¢ªprint¡¡¤Ç¸½ºß¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¾ðÊó¤òGET¡ª


¢¡meta¥Ç¥Ð¥¤¥¹ÀßÄê
meta¥Ç¥Ð¥¤¥¹¤òºîÀ®
metadb -a -f -c2 c0t0d0s4 c0t0d0s6 c0t1d0s4 c0t1d0s6

¢¡DiskSuiteÀßÄê
# metainit -f d21 1 1 c0t0d0s1
d21: Concat/Stripe is setup
# metainit -f d22 1 1 c0t1d0s1
d22: Concat/Stripe is setup
# metainit d2 -m d21
d2 Mirror is setup

# vi /etc/vfstab
/dev/dsk/c0t0d0s1 /dev/rdsk/c0t0d0s1 /var ....
/dev/md/dsk/d2 /dev/rdsk/d2 /var ....
# reboot

#metattach d2 d22


¢¡Resync
metattach¤ÇResync³«»Ï

d2: Mirror
Submirror 0: d21
State: Okay
Submirror 1: d22
State: Resyncing ¢«¢¨
Resync in progress: 97 % done ¢«100%¤Ë¤Ê¤ë¤ÈState¤¬Okay¤Ë¤Ê¤ë
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 21119634 blocks

¡ãResync½ªÎ»¡ä
d2: Mirror
Submirror 0: d21
State: Okay
Submirror 1: d22
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 21119634 blocks


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SPAM¤ÇrootÎΰ褬°ìÇդˤʤäƤ·¤Þ¤¦Íýͳ


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Á÷¿®Àè¤Î¥á¡¼¥ë¥¢¥É¥ì¥¹¤¬Â¸ºß¤·¤Ê¤¤¾ì¹ç¤ÏUserUnknown¤Ç¡¢¥á¡¼¥ë¥µ¡¼¥Ð¤¬¥á¡¼¥ë¤ò¼õ¤±¼è¤é¤Ê¤¤¡£

¡ã¾¥á¡¼¥ë¥µ¡¼¥Ð·Ðͳ¤Ç¡¢Âоݥ᡼¥ë¥µ¡¼¥Ð¤ËÁ÷¿®¤¹¤ë¾ì¹ç¡ä
¡¡¡¡¡¡¡¡SPAM¶È¼Ô¢ªX¥µ¡¼¥Ð(¥ê¥ì¡¼¥µ¡¼¥Ð)¢ªA¥µ¡¼¥Ð(Á÷¿®Àè)
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£²¡¥X¥µ¡¼¥Ð¤ÏA¥µ¡¼¥Ð¤Ë¥ê¥ì¡¼¤·¤è¤¦¤È¤¹¤ë¤¬¡¢Â¸ºß¤·¤Ê¤¤¥á¡¼¥ë¥¢¥É¥ì¥¹¤ÏUserUnknown¤Ç¼õ¤±¼è¤é¤Ê¤¤¡£
£³¡¥X¥µ¡¼¥Ð¤Ï¼õ¤±¼è¤Ã¤Æ¤â¤é¤¨¤Ê¤«¤Ã¤¿¥á¡¼¥ë¤òSPAM¶È¼Ô¤ËÄÌÃΤ¹¤ë¡£(From¥¢¥É¥ì¥¹¤ÏNull)
£´¡¥SPAM¶È¼Ô¤ÎEnvFrom¥¢¥É¥ì¥¹¤¬Â¸ºß¤·¤Ê¤¤¾ì¹ç¡¢¥á¡¼¥ë¤ò¼õ¤±¼è¤Ã¤Æ¤â¤é¤¨¤Ê¤¤¤Î¤Ç¡¢X¥µ¡¼¥Ð¤Îroot¤Ë¥á¡¼¥ë¤¬Á÷¿®¤µ¤ì¤ë¡£
£µ¡¥X¥µ¡¼¥Ð¤ÎrootÎΰ褬Ž²ŽÊŽßŽ°Ž²¡Ê ¡­¢Ï¡®¡Ë¥Î


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¥á¡¼¥ë¥µ¡¼¥Ð¾ã³²


¢¡¥µ¡¼¥Ó¥¹ID³Îǧ
cat /etc/services

¢¡¥µ¡¼¥Ó¥¹¾õÂ֤γÎǧ
netstat -an


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¥á¡¼¥ë¥µ¡¼¥ÐÄ´»Ò°­¤¤¤È¤­¤Î¥³¥Þ¥ó¥É½¸


¢¡vmstat 1

vmstat [-n] [delay [ count]]
vmstat[-V]

swpd: ²¾ÁÛ¥á¥â¥ê¤ÎÁíÎÌ (kB)¡£
free: ¶õ¤­¥á¥â¥ê¤ÎÎÌ (kB)¡£
buff: ¥Ð¥Ã¥Õ¥¡¤ËÍѤ¤¤é¤ì¤Æ¤¤¤ë¥á¥â¥ê¤ÎÎÌ (kB)¡£

¢¡mailq
mailq | wc -l
¡¡que¿ô³Îǧ
mailq | more
¡¡queÆâÍƳÎǧ


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