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 ¸ÞÀÎ È­¸éÀÌ ³ª¿À´Âµ¥ Install or upgrade exist systemÀ» ¼±ÅÃÇÑ´Ù

- Choose a LanguageÈ­¸é¿¡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±×·¥ È­¸éÀÌ 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 È­¸éÀÌ 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 ¸ÞÀÎ È­¸éÀ¸·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