1. master ÄÄÇ»ÅÍ ¼ÂÆÃ
1) ¸®´ª½º ¼³Ä¡ (fedora10)
- CMOS MODE
*ÄÄÇ»ÅͰ¡ ºÎÆÃÀ» ÇÒ ‹š F2¸¦ ´©¸£¸é Cmos mode·Î µé¾î°¡°Ô µÇˆfµ¥
ºÎÆÃ¸Þ´º·Î µé¾î°¡ ÇöÀç ºÎÆÃÇÒ ½Ãµð·ë ¼³Á¤ÀÌ ¸Â°Ô µÇ¾î ÀÖ´ÂÁö È®ÀÎ.
ATAPI CDROM µå¶óÀ̺ê Ç׸ñ¿¡ °¡¼ ù ¹øÂ° µå¶óÀ̺긦HL-DT-ST DVD-RAMÀ» ¼±ÅÃÇÑ´Ù.
ºÎÆÃ¼ø¼ Á¤Çϱ⠸޴º¿¡¼ ù¹øÂ° ºÎÆ® ÀåÄ¡¸¦ HL-DT-ST DVD-RAM
¼³Á¤ÀÌ ³¡³µÀ¸¸é F10À» ´·¯ ÀúÀåÀ» Çϰí Á¾·á¸¦ ÇÑ´Ù
- ¸®´ª½º CD¸¦ ³Ö°í ÄÄÇ»ÅÍÀü¿øÀ» ³Ö´Â´Ù.
- ½Ãµð¸¦ ³Ö°í ºÎÆÃÀ» ÇÏ¸é ¸ÞÀΠȸéÀÌ ³ª¿À´Âµ¥ Install or upgrade exist systemÀ» ¼±ÅÃÇÑ´Ù
- Choose a Languageȸ鿡¼´Â KoreanÀ» ¼±ÅÃÇÑ´Ù
- Keyborad Type´Â us¸¦ ¼±ÅÃÇÑ´Ù.
- Installation Method´Â Local CD/DVD¸¦ ¼±ÅÃÇÑ´Ù
- Disc Found¿¡¼´Â skipÇØµµ »ó°ü¾ø´Ù.
- ÀÌÁ¦ fedora¼³Ä¡ÇÁ·Î±×·¥ ȸéÀÌ ³ª¿À°í Fedora¼³Ä¡¸¦ ¼±ÅÃÇÑ´Ù
- ´ÙÀ½À¸·Î È£½ºÆ® ¸íÀε¥ masterÄÄÇ»ÅÍ À̹ǷΠnode1À¸·Î À̸§À» Áö¾îÁÖ¸é µÈ´Ù
- ´ÙÀ½À¸·Î ·çÆ® ¾ÏÈ£¸¦ ¾²´À ºÎºÐÀÌ ³ª¿À´Âµ¥ root ¸ðµç ÆÄÀÏ¿¡ ´ëÇÑ Ãß°¡, »èÁ¦, ¼öÁ¤ÀÌ °¡´ÉÇÑ °èÁ¤ÀÌ´Ù. ¸®´ª½º »ó¿¡¼ root°èÁ¤À¸·Î »ç¿ëÇÒ·Á¸é
[zeqcads@node1 ~]#su
¾ÏÈ£ : root password ÀÔ·Â
- ´ÙÀ½À¸·Î ¼³Ä¡ÇÒ ÆÄƼ¼Ç ºÎºÐ¿¡¼´Â »ç¿ëÀÚ ·¹À̾ƿô¸¸µé±â¸¦ ¼±ÅÃÇÑ´Ù
- ´ÙÀ½À¸·Î ÆÄƼ¼Ç µå¶óÀ̺긦 ¼³Á¤À» ÇÏ´Â Ç׸ñ¿¡¼´Â ¼³Ä¡ÇÒ ÆÄƼ¼Ç¿¡ »õ·Î»ý¼º ¹öưÀ» ´©¸£°í ¸¶¿îÆ®ÁöÁ¡À» ¡®/¡¯·ÎÇÑ´ÙÀ½ ÃÖ´ë °¡´ÉÇÑ ¿ë·®À¸·Î ä¿òÀ» ¼±ÅÃÇÏ°í ´ÙÀ½ ¹öưÀ» ´©¸£¸é ÆÄƼ¼Ç ¼³Á¤½Ã ÁÖÀÇ»çÇ×ÀÌ ³ª¿À´Âµ¥ ¹«½ÃÇϰí È®ÀÎ
- ´ÙÀ½À¸·Î µð½ºÅ©¿¡ ÆÄƼ¼Ç ¼³Á¤ ±â·ÏÀε¥ µð½ºÅ©¿¡ º¯°æ »çÇ× ±â·ÏÀ¸·Î ¼±ÅÃ
- ´ÙÀ½À¸·Î ºÎÆ®·Î´õ ¼³Á¤ÇÏ´Â Ç׸ñÀÌ ³ª¿À´Âµ¥ ¼³Á¤¾øÀÌ ´ÙÀ½À» ¼±ÅÃ
- ´ÙÀ½À¸·Î ÆÐŰÁöÀÇ ¼±ÅÃÀε¥ ±âº»ÀûÀ¸·Î »ç¹«¿Í »ý»ê¼ºÀÌ ¼±ÅÃÀÌ µÇ¾îÀִµ¥
¼ÒÇÁÆ®¿þ¾î °³¹ßÀ» Ãß°¡ÀûÀ¸·Î ¼±ÅÃÇÑ´Ù
- ÀÌÁ¦ ¼³Á¤ÇÑ °ÍÀ» ¹ÙÅÁÀ¸·Î ¸®´ª½º°¡ ¼³Ä¡°¡ ÁøÇàµÈ´Ù
- ¼³Ä¡°¡ ¸ðµÎ ¸¶Ä¡¸é ÀçºÎÆÃÇ϶ó´Â ¸Þ½ÃÁö°¡ º¸À̰í ÀçºÎÆÃÀ» ÇÑ´Ù
- ÀçºÎÆÃÀ» Çϸé ȸéÀÌ ³ª¿À°í ¶óÀ̼¾½º Á¤º¸È¸é¿¡¼´Â ¾ÕÀ¸·Î¸¦ ´©¸¥´Ù
- »ç¿ëÀÚ »ý¼º¿¡¼´Â ÀϹݰèÁ¤À» »ý¼ºÇÑ´Ù. ÀϹݰèÁ¤Àº root°èÁ¤°ú´Â ´Þ¸® ±ÇÇÑÀÌ ÀûÀ¸¸ç ÆÄÀÏÀ» ¼öÁ¤ÀÌ ºÒ°¡´ÉÇÏ´Ù.
ÁÖÀÇÇÒÁ¡ : maserÄÄÇ»ÅÍ °èÁ¤°ú slave°èÁ¤ÀÇ À̸§Àº °°¾Æ¾ßÇÑ´Ù
- Hardware ProfileÀº Do Not send profileÀ» ¼±ÅÃÇÏ°í ¿Ï·á¹öưÀ» ´©¸¥´Ù
- ´ÙÀ½À¸·Î °èÁ¤À» ¼±ÅÃÇÏ°í ¾ÏÈ£¸¦ ÀÔ·ÂÇϸé Fedora ¸ÞÀΠȸéÀ¸·Î ³Ñ¾î°£´Ù
2) Å͹̳Π½ÇÇà
- Å͹̳ÎÀº ÇÁ·Î±×·¥->½Ã½ºÅÛ µµ±¸-> Å͹̳ÎÀ» ¼±ÅÃÇÏ¸é ½ÇÇàÀÌ µÈ´Ù
- ÀÚÁÖ »ç¿ëÇÒ ¾ÆÀÌÄÜÀ̹ǷΠÅ͹̳Π¾ÆÀÌÄÜ¿¡°Å ¿À¸¥ÂÊ ¸¶¿ì½ºÅ°¸¦ ´©¸¥ÈÄ À̽ÇÇà ¾ÆÀÌÄÜÀ» ÆÐ³Î¿¡ Ãß°¡¸¦ ¼±ÅÃÇÑ´Ù
3) ³×Æ®¿öÅ© ¼³Á¤
- # ³×Æ®¿öÅ© ¼³Á¤
- fedora 10 ¿¡¼± DNS, ¼ºê³Ý ¸¶½ºÅ©°¡ ÀúÀý·Î ¹Ù²î´Â Çö»óÀÌ ÀÖ´Ù.
[root@node1 ~]#system-config-network·Î µé¾î°¡¼ ¼öÁ¤ÇÏÁö ¸»°í
[root@node1 ~]#vi /etc/sysconfig/network-scripts/ifcfg-eth1·Îµé¾î°¡
*eth1ÀÌ ¿ÜºÎ·Î ¿¬°áµÈ ³×Æ®¿öÅ© ÀåÄ¡¶ó°í °¡Á¤
-¿ÜºÎ·Î ¿¬°áµÈ ³×Æ®¿öÅ© ÀåÄ¡´Â (eth1)
ONBOOT=yes
BOOTPROTO=none
IPADDR=163.152.62.199
NETMASK=255.255.255.0
GATEWAY=163.152.62.1
DNS1 = 163.152.1.1
PEERDNS=yes
[root@node1 ~]#vi /etc/sysconfig/network-scripts/ifcfg-eth0·Îµé¾î°¡
- ³»ºÎ·Î Ŭ·¯½ºÆÃÇÒ ÀåÄ¡´Â (eth0)
ONBOOT=yes
BOOTPROTO=none
IPADDR=192.168.111.111
NETMASK=192.168.0.100
NM_CONTROLLED=yes
GATEWAY, DNSµîÀº ¼³Á¤ÇÒ ÇÊ¿ä¾ø´Ù
![]()
- ³×Æ®¿öÅ© ¼³Á¤ÇÑ °ÍÀ» Àû¿ë
[root@node1 ~]# service network restart ¸í·É¾î·Î ³×Æ®¿öÅ©¸¦ ´Ù½Ã½ÃÀÛÇØÁØ´Ù
- ÀÎÅÍ³Ý °¡µ¿
- °í·Á´ëÇб³¿¡¼´Â ÀÚü ¹æÈº®ÀÌ ÀÖ¾î °èÁ¤ÀÌ Åë°úµÇ¾î¾ßÁö¸¸ ÀÎÅÍ³Ý »ç¿ëÀÌ °¡´ÉÇÏ´Ù. ±×·¯¹Ç·Î ÀÎÅͳÝÀ» ÄѼ °èÁ¤À» ÀÔ·ÂÇÏ¿© ÀÎÅͳÝÀ» »ç¿ëÇÒ¼ö ÀÖ°Ô ¸¸µé¾î ÁØ´Ù
4) ¹æÈº® ÇØÁ¦
[root@node1 ~]#system-config-firewall ¸í·É¾î·Î µé¾î°¡ ºñȰ¼ºÈ¸¦ ´©¸£°í Àû¿ëÀ» ´©¸¥´Ù
5) ÇÊ¿©ÇÑ ¼³Ä¡
- xinetd, rsh , rsh-server, system-config-nfs¼³Ä¡, Àû¿ë
//[root@node1 ~]#yum install xinetd
//[root@node1 ~]#yum install rsh-server
//[root@node1 ~]#yum install system-config-nfs
*****-½Ãµð¿¡ Àִ¼³Ä¡ ÆÄÀÏÀ» º¹»ç
[root@node1~]#cp /media/2009\6\11/lam-7.1.5b2.tar.gz(°ø¹é)
/home/zeqcads(ÀϹݰèÁ¤)/´Ù¿î·Îµå·Î º¹»ç
[root@node1~]#cp /media/2009\6\11/system-config-nfs... (°ø¹é) /home/zeqcads/´Ù¿î·Îµå·Î º¹»ç
[root@node1~]#cp media/2009\6\11/rsh-server-0.17-51.fc10.i386.rpm(°ø¹é)
/home/zeqcads/´Ù¿î·Îµå·Î º¹»ç
[root@node1~]#cp media/2009\6\11/xinetd...(°ø¹é)
/home/zeqcads/´Ù¿î·Îµå·Î º¹»ç
![]()
[root@node1 ´Ù¿î·Îµå]#cd /home/zeqcads/´Ù¿î·Îµå
[root@node1 ´Ù¿î·Îµå]# ls ->ÇöÀçµð·ºÅ丮¿¡ÀÖ´ÂÆÄÀÏÈ®ÀÎ
lam-7.1.5b2.tar.gz, system-config-nfs..., rsh-server..., xinetd... => 4°³ÀÇ ÆÄÀÏÀÌ ÀÖ¾î¾ß ÇÑ´Ù
- ¼³Ä¡
[root@node1 ´Ù¿î·Îµå]#rpm -ivh system-config-nfs...
[root@node1 ´Ù¿î·Îµå]#rpm -ivh xinetd...
[root@node1 ´Ù¿î·Îµå]#rpm -ivh rsh-server-0.17-51.fc10.i386.rpm.
![]()
[root@node1 ´Ù¿î·Îµå]#tar -zxvf lam-7.1.5b2.tar.gz
[root@node1´Ù¿î·Îµå]#cd /home/zeqcads/´Ù¿î·Îµå/lam-7.1.5b2.tar.gz
[root@node1lam-7.1.5b2]#./configure --prefix=/usr/local/lam
[root@node1 lam-7.1.5b2]#make
[root@node1 lam-7.1.5b2]#make install
- ¼³Ä¡ÇÑ ÆÄÀÏ¿¡ ´ëÇÑ ¼³Á¤
[root@node1 ~]#ntsysv¸í·É¾î·ê ó¼ nfs, rsh, rexec, rlogin,xinetd, rpcbind°¡ üũ µÇ¾îÀÖ´ÂÁö È®ÀÎÇÏ°í ¾ÈµÇ¾îÀÖÀ¸¸é üũ¸¦ÇÑ´Ù
![]()
[root@node1 ~]#service xinetd restart·Î º¯°æµÈ »çÇ× ÀúÀå
[root@node1 ~]# vi /etc/bashrc
...
LAMHOME=/usr/local/lam
PATH=$PATH:/usr/local/lam/bin
export LAMHOME PATH À» Ãß°¡ÇÑ´Ù
[root@node1 ~]# source ~/.bashrc
6) Ŭ·¯½ºÆÃÀ» À§ÇÑ ¼³Á¤
# hostsÆÄÀÏ ¼³Á¤
- Ŭ·¯½ºÅ͸¦ ÀÌ·ç°í ÀÖ´Â °¢slave ÄÄÇ»ÅÍÀÇ ÁÖ¼Ò¿Í À̸§À» Á¤ÀÇ[root@node1 ~]#vi /etc/hosts
¾È¿¡ ÀÖ´Â ¸ðµç ³»¿ëÀ» Áö¿ì°í
163.152.62.199master.cluster.netmaster
192.168.111.111node1.cluster.netnode1
192.168.111.222node2.cluster.netnode2
# masterÄÄÇ»ÅÍÀÇ /homeÀ» node°¡ÄÄÇ»ÅÍ ¾²°í, Àб⸦ °¡´ÉÇÏ°Ô ÇØÁØ´Ù
[root@node1 ~]#vi /etc/exports
/homenode1(rwasync,no_root_squash)
/homenode2(rwasync,no_root_squash) Ãß°¡
![]()
[root@node1 ~]#service nfs restart·Î nfs¸¦ ´Ù½Ã½ÃÀÛÇØÁØ´Ù
# portmapper µ¥¸ó È®ÀÎ
[root@node1 ~]#rpcinfo -p ·Î ó¼ È®ÀÎ
1000002 tcp 111 pormapper
1000002 udp 111 pormapper
ÀÌ µ¥¸óÀÌ ¶°ÀÖÁö ¾Ê´Ù¸é ntsysv¿¡ µé¾î°¡ rpcbind¿¡ üũ°¡ µÇ¾îÀÖ´ÂÁö È®ÀÎÇÏ°í ¾ÈµÇ¾îÀÖ´Ù¸é üũ¸¦ ÇØÁÖ°í
[root@node1 ~]# service xinetd restart
![]()
# rsh ¼³Á¤
[root@node1 ~]#vi /etc/xinetd.d/rsh
disable = no ·Î µÇ¾îÀÖ´ÂÁö È®ÀÎ, yes·Î µÇ¾îÀÖÀ¸¸é no·Î º¯°æ
# rlogin ¼³Á¤
[root@node1 ~]#vi /etc/xinetd.d/rlogin
disable = no ·Î µÇ¾îÀÖ´ÂÁö È®ÀÎ, yes·Î µÇ¾îÀÖÀ¸¸é no·Î º¯°æ
# rexec ¼³Á¤
[root@node1 ~]#vi /etc/xinetd.d/rexec
disable = no ·Î µÇ¾îÀÖ´ÂÁö È®ÀÎ, yes·Î µÇ¾îÀÖÀ¸¸é no·Î º¯°æ
# securetty ¼³Á¤
[root@node1 ~]#vi /etc/securetty
...
tty10
tty11
rsh
rlogin
¸¶Áö¸· ÁÙ¿¡ rsh, rloginÀ» µî·ÏÇÑ´Ù
# rsh ¾ÏÈ£ ÇØ°á
[root@node1 ~]#vi /etc/pam.d/rsh
auth required pam_securetty.so¸¦
#auth required pam_securetty.soÀ¸·Î ÁÖ¼® ó¸®ÇÑ´Ù
# rlogin ¾ÏÈ£ ÇØ°á
[root@node1 ~]#vi /etc/pam.d/rlogin
auth required pam_securetty.so¸¦
# auth required pam_securetty.soÀ¸·Î ÁÖ¼® ó¸®ÇÑ´Ù
![]()
# ´Ù¸¥ÄÄÇ»Å͵éÀÌ Àڽſ¡°Ô rsh¸¦ °¡´ÉÇϵµ·Ï Á¤ÀÇ
[root@node1~]#vi /etc/hosts.equiv(ÆÄÀÏÀÌ ¾øÀ¸¸é »ý¼ºÇØÁØ´Ù)
node1
node2
.... ¸¦ Ãß°¡ÇØ ÁØ´Ù
# rsh È®ÀÎ(masterÄÄÇ»ÅÍ¿Í slaveÄÄÇ»ÅͰ¡ ¸ðµç ¼³Á¤ÀÌ ³¡³µÀ» °æ¿ì °¡´É)
[zeqcads@node1 ~]#rsh node2
¹Ýµå½Ã ÀÏ¹Ý °èÁ¤À¸·Î ÇØ¾ßÇÑ´Ù. ±×¸®°í ÆÐ½º¿öµå¿ä±¸¾øÀÌ Á¢¼ÓÀÌ µÇ¾î¾ßÇÑ´Ù
Last login:........
[zeqcads@node2 ~]#
ÆÐ½º¿öµå¸¦ ¿ä±¸ÇÏÁö ¾Ê°í slave ÄÄÇ»ÅÍ¿¡ Á¢¼ÓÀ» ÇÏ¸é ¼º°ø
5) º´·Ä ÇÁ·Î±×·¥ Å×½ºÆ®
# lamboot¸¦ Çϱâ À§ÇÑ hostÆÄÀÏ »ý¼º
¹Ýµå½Ã ÀϹݰèÁ¤ÀÎ »óÅ¿¡¼ ÇØ¾ßÇÑ´Ù
[zeqcads@node1 ~]# vi lamhosts
node1
node2
slave ÄÄÇ»Å͵éÀÇ È£½ºÆ®À̸§À» Àû¾îÁØ´Ù
#lam µ¥¸ó ½ÇÇà
[zeqcads@node1 ~]# lamboot -v lamhosts
n-1<3072> ssi:boot:base:linear:booting n0 (node1)
n-1<3072> ssi:boot:base:linear:booting n1 (node2)
n-1<3072> ssi:boot:base:linear:finished
¿¡·¯ ¾øÀÌ ÀÌ¿Í ºñ½ÁÇÑ ¹®ÀåÀ¸·Î ³ª¿À¸é ¼º°ø
#¿¬°áµÈ slave ÄÄÇ»ÅÍ »óÅ ȮÀÎ
[zeqcads@node1 ~]# lamnodes
n0 node1.cluster.net:1:origin,this_node
n1 node2.cluster.net:1:
¿¡·¯ ¾øÀÌ ÀÌ¿Í ºñ½ÁÇÏ°Ô ³ª¿À¸é ¼º°ø
# º´·Ä ÇÁ·Î±×·¥ ÄÄÆÄÀÏ
[zeqcads@node1 ~]# mpicc -o <½ÇÇà ÆÄÀÏ À̸§> <ÇÁ·Î±×·¥ ¼Ò½º ÆÄÀÏ À̸§> -lm
ex) mpicc -o mpi_sum mpi_sum.c -lm
mpi_sum¶ó´Â ½ÇÇàÆÄÀÏÀÌ ¸¸µé¾îÁ³´ÂÁö È®ÀÎ
# º´·Ä ÇÁ·Î±×·¥ ½ÇÇà
[zeqcads@node1 ~]# mpirun -np 2(ÇÁ·Î¼¼½º ¼ö) <½ÇÇà ÆÄÀÏ>
ex) mpirun -np 2 mpi_sum
slave»çÀÌ¿¡ º´·Ä ó¸® °¡ µÇ¸é ¼º°ø