
1.èæ¯
åœç€Ÿã¯ãçŽç²ã«å¹³åçãªæ©åšã®é£ç¶çç£ã«åŸäºããŠãããçç£ããã®ãã¹ãŠã®é¢é£æ
å ±ã¯ã
VMware ESXãå®è¡ããŠããä»®æ³ãµãŒããŒäžã«ããOracleããŒã¿ããŒã¹ã«æžã蟌ãŸããŸãã ãããŠããã¹ãŠã調æŽãããŠããããã§ãã³ã³ãã€ã¯æ©èœããŠãããããŒã¿ã¯æžã蟌ãŸãã宿åã¯åºè·ãããŠããŸãã
ããããã©ãã¯ã¯ãããŒã¿ããŒã¹ãµãŒããŒã«å ããŠãããã€ãã®äžæçãªãµãŒããŒã®æã«ãåºã¥ããŠãããæã«ã¯èœäžãããšããé©ãã¹ãç¹æ§ããããŸãã ã¯ãããããŠãããæç¹ã§ã®ããŒã¿ããŒã¹èªäœã§ã¯ãäœã§ãèµ·ããåŸãŸãã ãã¡ãããæåã«é ã«æµ®ãã¶ã®ã¯ãããŒã¿ããŒã¹ããã¯ã¢ããã®æèœãªçµç¹ããŸãã¯VMwareã¹ãããã·ã§ããã®äœæã§ãã ãã ãããããã®ãã¹ãŠã®ã¢ã¯ã·ã§ã³ã¯ãæ©åšã«é害ãçºçããå ŽåãããŒã¿ããŒã¹ãšã³ã³ãã¢å
šäœã®ããããã®é£ç¶åäœãèš±å¯ããŸããã äžè¬çã«ãç§ã¯ä»ã®è§£æ±ºçã詊ããŠã¿ããã£ãã
ãã®åé¡ã«é¢ããäŒè°ãITéšéã§å床éå¬ããããšãã
Oracle Real Application ClusterãåŒãäžãããã®äžã«æ¬çªããŒã¿ããŒã¹ããããã€ãããšããã¢ã€ãã¢ã詊ãããšã«ããŸããã å¯äžã®åé¡ã¯ããã®æç¹ã§èª°ããããè¡ãæ¹æ³ãç¥ããªãã£ãããšã§ããã
ããŒããŠã§ã¢ã賌å
¥ããŠæ°ãããµãŒããŒãå±éããåã«ãéžæãããã¯ãããžãŒã
VM VirtualBoxã䜿çšããŠããŒã«ã«ã§ãã¹ãããããšã決å®ãããŸããã æ°é±éã«ã¹ã ãŒãºã«ç§»è¡ãã空æ°ãªã©ã®å¿
èŠãªæ
å ±ãæ€çŽ¢ããŠæ¶åããæ°é±éåŸãã¯ã©ã¹ã¿ãŒãããããèµ·åããæåã®ãã¹ããéå§ããããšãã§ããŸããã ãããã£ãŠã
nããŒãïŒ
n> = 2 ïŒã¯ã©ã¹ã¿ãŒãäœæããå Žåã¯ãcatã«ããããã
2.ãœãããŠã§ã¢
æåã«ãã¯ã©ã¹ã¿ãŒã®æ§ç¯ã«äœ¿çšããããœãããŠã§ã¢ã®ãªã¹ãå
šäœããç¥ããããŸãã
- Oracle VM VirtualBoxã å·çæç¹ã§ãWindowsã®ææ°ããŒãžã§ã³ã¯4.3.14ã§ããã ãã¡ãããããŠã³ããŒãã§ããŸãã
- Oracle Linux Server 6.5 for x86-64ã å°æ¥ã®ã¯ã©ã¹ã¿ãŒã®ããŒãã¯ãã®è»žã«ãããã€ãããŸãã
- Linux x86-64çšã®Oracle Grid Infrastructure 11gãªãªãŒã¹2ïŒ11.2.0.3.0ïŒã
- Linux x86-64çšã®Oracle Database 11gãªãªãŒã¹2ïŒ11.2.0.3.0ïŒã
- CentOS 6.4ãŸãã¯DNSãµãŒããŒã®ãã®ä»ã®è»žã
3.ã¯ã©ã¹ã¿ãŒã€ã³ãã©ã¹ãã©ã¯ãã£ã®èª¬æ
ã¯ã©ã¹ã¿ãŒã¯3ã€ã®ä»®æ³ãã·ã³ã§æ§æãããŸããæåã®2ã€ã¯ã¯ã©ã¹ã¿ãŒããŒããçŽæ¥ãã¹ããã3ã€ç®ã¯DNSãµãŒããŒãšããŠäœ¿çšãããŸãã ãã¹ãŠã®ã¯ã©ã¹ã¿ãŒããŒãã¯ãç¹å¥ãªæ¹æ³ã§äœæããã5 VDIïŒ
ä»®æ³ãã£ã¹ã¯ã€ã¡ãŒãž ïŒã«åæã«æ¥ç¶ãããŸãã ãããã®ãã£ã¹ã¯ãããã£ã¹ã¯ã°ã«ãŒããäœæãããOracleããŒã¿ããŒã¹ããŒã¿ãæ ŒçŽãããŸãã
ãããã©ã®ããã«èŠãããã瀺ãå³ã®ã¹ã±ããïŒ 3.1ãããã¯ãŒã¯ã€ã³ãã©ã¹ãã©ã¯ãã£
ã¯ã©ã¹ã¿ãŒãæ§ç¯ããã«ã¯ã3ã€ã®ãµããããã䜿çšãããŸãã
- LAN 1ïŒã¯ã©ã€ã¢ã³ããããŒã¿ããŒã¹ã«æ¥ç¶ããããã«äœ¿çšãããå€éšãããã¯ãŒã¯ã€ã³ã¿ãŒãã§ã€ã¹ã
- LAN 2ïŒçžäºæ¥ç¶çšã®å
éšãããã¯ãŒã¯ã€ã³ã¿ãŒãã§ã€ã¹ã
- LAN 3ïŒã€ã³ã¹ããŒã«æ®µéã§ããã±ãŒãžãã€ã³ã¹ããŒã«ããã³æŽæ°ããã«ã¯ãã€ã³ã¿ãŒãããã«ã¢ã¯ã»ã¹ã§ããå€éšãããã¯ãŒã¯ãå¿
èŠã§ãã
次ã«ãã¯ã©ã¹ã¿ãŒã䜿çšãããããã¯ãŒã¯ã¢ãã¬ã¹ãå¿
èŠã§ãã ããããã©ã®ããã«ãã©ãã§å°ãããã«ã€ããŠã¯ãåŸã§èª¬æããŸãã
ã¯ã©ã¹ã¿ã«é¢ä¿ããã¢ãã¬ã¹ã¯æ¬¡ã®ãšããã§ãããµãŒããŒå | | LAN 1 ïŒ192.168.56.0/24ïŒ | LAN 2 ïŒ10.0.0.0/24ïŒ | LAN 3 ïŒ172.30.0.0/14ïŒ |
DNSãµãŒã㌠| è£
眮 | eth0 | | eth1 |
IPã¢ãã¬ã¹ | 192.168.56.101 | 172.30.201.101 * |
ãããã¯ãŒã¯ãã¹ã¯ | 255.255.255.0 | 255.255.0.0 |
ã²ãŒããŠã§ã€ | 192.168.56.1 * | 172.30.0.1 ** |
DNS | 127.0.0.1 | 172.30.1.3 *** 172.30.1.8 *** |
|
rac1-node | è£
眮 | eth0 | eth1 | |
IPã¢ãã¬ã¹ | 192.168.56.111 | 10.0.0.111 |
ãããã¯ãŒã¯ãã¹ã¯ | 255.255.255.0 | 255.255.255.0 |
ã²ãŒããŠã§ã€ | 192.168.56.101 | 10.0.0.1 * |
DNS | 192.168.56.101 | |
|
rac2-node | è£
眮 | eth0 | eth1 | |
IPã¢ãã¬ã¹ | 192.168.56.112 | 10.0.0.112 |
ãããã¯ãŒã¯ãã¹ã¯ | 255.255.255.0 | 255.255.255.0 |
ã²ãŒããŠã§ã€ | 192.168.56.101 | 10.0.0.1 * |
DNS | 192.168.56.101 | |
*ä»®æ³ãã¹ãã¢ããã¿ãŒã®IPã¢ãã¬ã¹ã
**ãã¹ãã䜿çšããã²ãŒããŠã§ã€ã®IPã¢ãã¬ã¹ã
***å€éšDNSãµãŒããŒã®IPã¢ãã¬ã¹ã
ããã«ã
SCANïŒã·ã³ã°ã«ã¯ã©ã€ã¢ã³ãã¢ã¯ã»ã¹åïŒãš
VIPã¢ãã¬ã¹ãå¿
èŠã§ãã
SCANã¢ãã¬ã¹ã ãã®ãã¯ãããžãŒã䜿çšãããšããã¹ãŠã®ã¯ã©ã€ã¢ã³ããåäžã®ãµãŒãã¹åã«ã¢ã¯ã»ã¹ããããã«æ§æãããDNSãµãŒããŒã䜿çšããŠãããããããããªãã¯LISTENERãæã€è€æ°ã®IPã¢ãã¬ã¹ã«è§£æ±ºã§ããŸãã SCANã¢ãã¬ã¹ã®æ°ã¯ãåŒ
n + 1ã«ãã£ãŠæ±ºå®ãããŸããããã§ã
nã¯ã¯ã©ã¹ã¿ãŒããŒãã®æ°ã§ãã
192.168.56.121 192.168.56.122 192.168.56.123
VIPã¢ãã¬ã¹ã ãããã¯ãå€éšãããã¯ãŒã¯ã€ã³ã¿ãŒãã§ã€ã¹äžã®ããŒãã«å²ãåœãŠãããè«çãããã¯ãŒã¯ã¢ãã¬ã¹ã§ãã ã¯ã©ã¹ã¿ãŒããŒãã䜿çšã§ããªããªããšããã«
ãçè«çã«ã¯ãã¯ã©ã¹ã¿ãŒå
ã®å¥ã®ããŒããVIPã¢ãã¬ã¹ãååŸããäžæçã«èªèº«ã®ãµãŒãã¹ãšã
å¯èœã§ããã° ããã©ãŒã«ãããŒãã®ãªã¯ãšã¹ãã®ãµãŒãã¹ãç¶ç¶ãã
å¿
èŠããããŸãã
192.168.56.113 192.168.56.114
3.2ãã£ã¹ã¯ãµãã·ã¹ãã
Oracle Grid Infrastructureãæ©èœããã«ã¯ãã¯ã©ã¹ã¿å
ã®ãã¹ãŠã®ããŒãã§äœ¿çšå¯èœãªå
±æãã£ã¹ã¯é åãå¿
èŠã§ãã ãã®ãããªã¹ãã¬ãŒãžãç·šæããããã®2ã€ã®ãªãã·ã§ã³ããããŸããããã¯
Oracleèªåã¹ãã¬ãŒãžç®¡ç ïŒ
Oracle ASM ïŒãš
å
±æãã¡ã€ã«ã·ã¹ãã ã§ãã 2çªç®ã®ãªãã·ã§ã³ã䜿çšããå Žåããã¹ãŠãéåžžã«ç°¡åã§ããNFSããŒã«ã¯ã¯ã©ã¹ã¿ãŒã®åããŒãã«ããŠã³ããããå¥ã®ãµãŒããŒã§äœæããïŒè¿œå ã®ããŠã³ããªãã·ã§ã³ãå¿
èŠïŒãã¹ãã¬ãŒãžèªäœãæ§æãããŸãã
次ã®ã¢ã¯ã·ã§ã³ã¯åœ¹ã«ç«ã¡ãŸããããçªç¶ã®å Žåã¯...å
±æãã¡ã€ã«ã·ã¹ãã ã® NFSãã«ãŒã³ãããŠã³ãããŸãã
/etc/fstab
ãéãããšã³ããªã远å ããŸãã
storage-server:/mnt/nfs0 /st_nfs0 nfs bg,intr,noac,acregmin=0,acregmax=0,acdirmin=0,acdirmax=0 0 0 storage-server:/mnt/nfs1 /st_nfs1 nfs bg,intr,noac,acregmin=0,acregmax=0,acdirmin=0,acdirmax=0 0 0 storage-server:/mnt/nfs2 /st_nfs2 nfs bg,intr,noac,acregmin=0,acregmax=0,acdirmin=0,acdirmax=0 0 0
ASMã¯ãããŒã¿ããŒã¹ã®åºç€ãšãªãã¹ãã¬ãŒãžã管çããæ°ããæ¹æ³ã§ãã
Oracle Databaseã®ã³ã¢ã«çµã¿èŸŒãŸãã
ããŒã¿ããŒã¹ãã¡ã€ã«ã®ãã¡ã€ã«ã·ã¹ãã ãšããªã¥ãŒã ãããŒãžã£ãŒã®çµ±åãæäŸããŸãã ããŒãžã§ã³11gR2以éãASMã¯
ASM Cluster File Systemãš
ASM Dynamic Volume Managerãå®è£
ããŠããŸãã ãããã®ASMæ©èœã¯ãããŒã¿ããŒã¹ã®äœæãšé
眮ããã£ã¹ã¯é åã®ç®¡çãå®è¡å¯èœãªã¢ããªã±ãŒã·ã§ã³ãã¡ã€ã«ã®é
眮ãããã³ãã®ä»ã®åæ§ã®ã¿ã¹ã¯ãªã©ã®ã¿ã¹ã¯ã®ããã®ãããŒã¿ããŒã¹ããã³ã¢ããªã±ãŒã·ã§ã³çšã®ãµãŒãããŒãã£ã®ãã¡ã€ã«ã·ã¹ãã ããã³ããªã¥ãŒã 管çãœãªã¥ãŒã·ã§ã³ã®ä»£æ¿ã§ãã
å®è£
ãè€éã§ããã«ãããããããOracle ASMã§åæ¢ããŸãã ããã¯çè«ã§çµããããœãããŠã§ã¢ã®ã€ã³ã¹ããŒã«ã«é²ã¿ãŸãã
4. Oracle VM VirtualBoxã®ã€ã³ã¹ããŒã«
VBoxãã€ã³ã¹ããŒã«ããæ®µéã§ã¯ãè€éãªããšã¯äœããããŸããã æ³šæãããã®ã¯ãVBoxãã€ã³ã¹ããŒã«ããåŸãã·ã¹ãã 倿°ã®ãªã¹ãã®
Path
倿°ã«ã€ã³ã¹ããŒã«ãã¹ã远å ããããšã ãã§ãã å°æ¥çã«ã¯ãããã¯ç§ãã¡ã«ãšã£ãŠéåžžã«åœ¹ç«ã€ã§ãããã
æ¬¡ã®æé ã§ã¯ãä»®æ³ãã¹ãã¢ããã¿ãŒã远å ããŠæ§æããå¿
èŠããããŸãã ããã©ã«ãã§ã¯ãVBoxã¯
VirtualBox Host-Only Ethernet Adapter
ãšããååã®ã¢ããã¿ãŒã1ã€äœæããŸãã ããã°ã©ã ã¡ãã¥ãŒã䜿çšããŠã
VirtualBox Host-Only Ethernet Adapter #2
ãšããååã®å¥ã®ã¢ããã¿ãŒãäœæããŸãã
PTC / IPv4ã¢ããã¿ãŒã®ããããã£ïŒæ¬¡ã«ã
ã³ã³ãããŒã«ããã«\ãããã¯ãŒã¯ãšã€ã³ã¿ãŒããã\ãããã¯ãŒã¯æ¥ç¶ã«ç§»åã
ãPTC / IPv4ã¢ããã¿ãŒã®
ããããã£ã§æ¬¡ã®ããã«èšè¿°ããŸãã
VirtualBox Host-Only Ethernet Adapter: IP Address: 192.168.56.1 Mask: 255.255.255.0
VirtualBox Host-Only Ethernet Adapter
ããã§VBoxã®èšå®ãå®äºããŸãããVMã®äœæã«é²ãããšãã§ããŸãã
5. DNSãµãŒããŒã®ã»ããã¢ãããšæ§æ
å°æ¥ã®DNSãµãŒããŒã®ãã£ã¹ããªãã¥ãŒã·ã§ã³ãšããŠãæåã«ç»å Žãããã®ãéžæããŸããã
CentOS 6.4 x86_64ãã£ã¹ããªãã¥ãŒ
ã·ã§ã³ã§ããããšã倿ããŸããã
5.1 VMæ§æ
ç§ã®èšå®ã¯æ¬¡ã®ãšããã§ãã
[ãããã¯ãŒã¯]ã¿ãã§ãæåã®ã¢ããã¿ãŒãšããŠ[
ä»®æ³ãã¹ãã¢ããã¿ãŒ]ãéžæããŸãã

2çªç®ã®ã¢ããã¿ãŒ-å€éšãããã¯ãŒã¯ã調ã¹ãã¢ããã¿ãŒãåãã
ãããã¯ãŒã¯ããªããž ïŒNATã䜿çšã§ããŸãïŒïŒ

5.2 OSã®ã€ã³ã¹ããŒã«
詳现ãªããã»ã¹OSã®ã€ã³ã¹ããŒã«ã«é²ã¿ãŸãã ãµãŒããŒã®ååãèšå®ããŸãïŒ
dns-server.test.com.by
ïŒ

[
ãããã¯ãŒã¯ã®æ§æ ]ãããã«ã¯ãªãã¯ããäž¡æ¹ã®ã¢ããã¿ãŒã®ãã©ã¡ãŒã¿ãŒã亀äºã«èšå®ããŸãã

[
èªåçã«
æ¥ç¶ ]ãªãã·ã§ã³ãèšå®ããŸãã ãã以å€ã®å Žåã¯ããã·ã³ãåèµ·åãããã³ã«ããããã¯ãŒã¯ãæåã§ãªã³ã«ããå¿
èŠããããŸãã

IPv4ãã©ã¡ãŒã¿ãŒãèšå®ããŸãã

åæ§ã«ã2çªç®ã®ã€ã³ã¿ãŒãã§ã€ã¹ã«å¯ŸããŠãã¹ãŠãè¡ããŸãã

å€éšãããã¯ãŒã¯ã«ç¬èªã®DHCPãµãŒããŒãããå ŽåããŸãã¯NATãéžæããå ŽåãIPv4ãã©ã¡ãŒã¿ãŒãæ§æã§ããŸããã

æå°ã®ã€ã³ã¹ããŒã«ãéžæããŸã-ããã¯ãµãŒããŒã«ãšã£ãŠååãªãã®ã§ãïŒ

ã€ã³ã¹ããŒã«ã®çµäºãåŸ
ã€
ã¯ãã¹ãã£ã³ã¬ãŒ ïŒ

5.3 BINDèšå®
ã·ã¹ãã ã®è¿œå èšå®ãéå§ããåã«ã
ããŸãããã¹ãŠãæ£ããè¡ã£ãããã§ããããªãæ©èœããªãã®ã§ããïŒããšãã質åãé¿ããããã«ã
ãã¡ã€ã¢ãŠã©ãŒã«ãäžæçã«
ç¡å¹ã«ããããšããå§ãããŸãã
ç¶æ
ã確èªããŸãã
ãªãã«ããŸãã
DNSãµãŒããŒãšããŠ
BINDã䜿çšããŸãã
次ã«ã
named.conf
ãã¡ã€ã«ãç·šéããŸãã
*ç§èŠããããã®ç®çã«ã¯ãMidnight CommanderãŸãã¯WinSCPã䜿çšããã®ãæåã§ãã
åºå£ã§å¿
èŠãªãã®ã¯æ¬¡ã®ãšããã§ãã // named.conf logging { channel "xfer" { file "/var/log/named/xfer.log" versions 3 size 10m; print-time yes; print-severity yes; severity info; }; channel "lame" { file "/var/log/named/lamers.log" versions 2 size 10m; print-time yes; print-severity yes; severity info; }; channel "config" { file "/var/log/named/conf.log" versions 3 size 10m; print-time yes; print-severity yes; severity info; }; channel "security" { file "/var/log/named/security.log" versions 3 size 10m; print-time yes; print-severity yes; severity info; }; category "xfer-in" { "xfer"; }; category "xfer-out" { "xfer"; }; category "notify" { "xfer"; }; category "lame-servers" { "lame"; }; category "config" { "config"; }; category "security" { "security"; }; category "default" { "default_syslog"; "default_debug"; }; }; acl "test_net" { localhost; 192.168.56.0/24; }; options { directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; version "DNS Server"; allow-recursion { test_net; }; allow-query { test_net; }; forwarders { 172.30.1.3; 172.30.1.8; }; forward only; listen-on port 53 { localhost; 192.168.56.101; };
ã¬ããŒããã¡ã€ã«ã®äœæïŒ
ãã£ã¬ã¯ããªå
šäœã«ã¢ã¯ã»ã¹æš©ãååž°çã«å²ãåœãŠãŸãã
ãã€ã¬ã¯ããŸãŒã³ãäœæããã«ã¯ããã£ã¬ã¯ããªã«ç§»åããŸãã
forward.test
ãã¡ã€ã«ãäœæããŸãã
ãã€ã¬ã¯ããŸãŒã³ãã¡ã€ã«ã®å
å®¹ïŒ $TTL 86400 @ IN SOA dns-server.test.com.by. root.test.com.by. ( 2011071001 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) @ IN NS dns-server.test.com.by. @ IN A 192.168.56.101 @ IN A 192.168.56.111 @ IN A 192.168.56.112 @ IN A 192.168.56.113 @ IN A 192.168.56.114 dns-server IN A 192.168.56.101 rac1-node IN A 192.168.56.111 rac2-node IN A 192.168.56.112 rac1-node-vip IN A 192.168.56.113 rac2-node-vip IN A 192.168.56.114 rac1-node-priv IN A 10.0.0.111 rac2-node-priv IN A 10.0.0.112 rac-scan IN A 192.168.56.121 rac-scan IN A 192.168.56.122 rac-scan IN A 192.168.56.123
åæ§ã«ãéãŸãŒã³çšã®
reverse.test
ãã¡ã€ã«ãäœæããŸã
ããã«ãã®ã³ã³ãã³ãããããŸãïŒ $TTL 86400 @ IN SOA dns-server.test.com.by. root.test.com.by. ( 2011071001 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) @ IN NS dns-server.test.com.by. @ IN PTR test.com.by. grid-server IN A 192.168.56.101 rac1-node IN A 192.168.56.111 rac2-node IN A 192.168.56.112 rac1-node-vip IN A 192.168.56.113 rac2-node-vip IN A 192.168.56.114 101 IN PTR dns-server.test.com.by. 111 IN PTR rac1-node.test.com.by. 112 IN PTR rac2-node.test.com.by. 113 IN PTR rac1-node-vip.test.com.by. 114 IN PTR rac2-node-vip.test.com.by.
named
ããŒã¢ã³ãèªåå®è¡ã«èšå®ããŠéå§ããŸãã
ãã¹ãŠãæ£ããè¡ããããšãããŒã¢ã³ã¯æ¬¡ã®ã¡ãã»ãŒãžã§æ£åžžã«èµ·åããŸãã
named: [ OK ]
ãã¹ãïŒ
泚ïŒ
rac-scan
ãpingããããšãããã³ã«ããµãŒããŒã¯æ°ããIPã¢ãã¬ã¹ãåã§è¿ããŸãã ããã§ãDNSãµãŒããŒã®æ§æãå®äºããŸããã BINDã®èšå®ã®è©³çްã«ã€ããŠã¯ã
ãã¡ããã芧ãã ãã ã
6. GRIDã€ã³ãã©ã¹ãã©ã¯ãã£ãã€ã³ã¹ããŒã«ããæºå
ããã§ïŒ ããã§ãã¯ã©ã¹ã¿ãŒããŒãã®äœæã«è¿ã¥ããŸããã ãã®æ®µèœã§ã¯ãGRIDã€ã³ãã©ã¹ãã©ã¯ãã£ãã€ã³ã¹ããŒã«ããããã®æåã®ã¯ã©ã¹ã¿ãŒããŒããæºåããäŸã説æããŸãã
ã¯ã©ã¹ã¿ãŒã®æ¬¡ã®ããŒããæºåããã«ã¯ã
6.1é
ãã6.3é
ãç¹°ãè¿ãå¿
èŠããããŸãã
*以åã«VBoxã§äœæ¥ããããšãããå Žåã¯ã1ã€ã®ããŒããæºåããŠããã®ã¯ããŒã³ïŒã¯ããŒã³ã®è»éïŒãäœæã§ããŸãã
6.1 VMã®æ§æ
ããŒãã®VMèšå®ïŒ
[
ãããã¯ãŒã¯ ]ã¿ãã§ãæåã®ã¢ããã¿ãŒãšããŠãä»®æ³ãã¹ãã¢ããã¿ãŒ
VirtualBox Host-Only Ethernet AdapterãéžæããŸãã

2çªç®ã®ã¢ããã¿ãŒã«ã¯ã
VirtualBox Host-Only Ethernet AdapterïŒ2ãéžæããŸãã

6.2 OSã®ã€ã³ã¹ããŒã«
詳现ãªããã»ã¹Oracle Linuxã®ã€ã³ã¹ããŒã«ãéå§ããŸãã [
æ¢åã®ã·ã¹ãã ã®ã€ã³ã¹ããŒã«ãŸãã¯ã¢ããã°ã¬ãŒã]ãéžæã
ãŸã ã

ãã€ãã£ãã€ã³ã¹ããŒã«èšèªãéžæããŸãã

ãã ããããŒããŒãã¬ã€ã¢ãŠãã¯ããã©ã«ãã®ãŸãŸã«ããŠããæ¹ãé©åã§ãã

ãã©ã€ãã®æšæºã¿ã€ããéžæããŸãã

æåã®ã¯ã©ã¹ã¿ãŒããŒãã«åå
rac1-node.test.com.by
ãå²ãåœãŠããããã¯ãŒã¯æ¥ç¶ã®æ§æã«é²ã¿ãŸãã
ã·ã¹ãã eth0 ïŒ

ã·ã¹ãã eth1 ïŒ


ã¹ãŒããŒ
root
ãã¹ã¯ãŒããèšå®ããŸãã

ããã«ãã€ã³ã¹ããŒã«ã®çš®é¡ãéžæãããšãã¯ã
[ ãã¹ãŠã®ã¹ããŒã¹]ãæå®ãã
[ããŒãã£ã·ã§ã³æ§é ã®è¡šç€ºãšå€æŽ]é
ç®ãå¿
ã確èªããŠãã ããã

次ã®ã¹ãããã§ãã·ã¹ãã ã¯ãã£ã¹ã¯ããŒãã£ã·ã§ã³ãèªåçã«äœæããŸãã ããã§ã¯ãã¹ãŠåé¡ãªãããã§ããã1ã€ã®ãã€ã³ãããããŸããèªåããŒãã£ã·ã§ã³åå²äžã
ã¹ã¯ããã®ãµã€ãºã¯å²ãåœãŠãããRAMã®éãšã»ãŒåãã«èšå®ãããŸãã ãã®ãããOracle GRIDã®ã€ã³ã¹ããŒã«äžã«ããã®ãã©ã¡ãŒã¿ãŒã®å€ãéåžžã«ãèªããããšã«ãªããŸãã 2 GBã®RAM容éã§ã¯ãå°ãªããšã3.8 GBã®ã¹ã¯ãããµã€ãºãå¿
èŠã§ãã å®å
šã«ãã¬ã€ããŠãå€ã8 Gbã«èšå®ããããšã«ããŸããã ãããè¡ãã«ã¯ãæåã«è«çããªã¥ãŒã
lv_root
ã®ãµã€ãºã
lv_swap
ããŠããã空ãé åã®ããã«
lv_swap
ã®ãµã€ãºã倧ããããå¿
èŠããããŸãã çµæã¯æ¬¡ã®ããã«ãªããŸãã
Desktopã®ã€ã³ã¹ããŒã«ã®ã¿ã€ããéžæãïŒ
Database Serverã䜿çšã§ã
ãŸã ïŒã
Configure nowã¢ã€ãã
ããã§ãã¯ããŠ
ããã±ãŒãžã®ã»ããã倿ŽããŸã ïŒ

æ¬¡ã®æé ã§ã[
ããŒã¿ããŒã¹ ]ã¿ãã«ç§»åãããã¹ãŠã®ããã¯ã¹
ãã€ã³ã¹ããŒã«ãããŠããå Žåã¯ãã§ãã¯ãå€ããŸãã

次ã«ãããã±ãŒãžã®ã€ã³ã¹ããŒã«ãéå§ããããã®åŸãã·ã¹ãã ã®åèµ·åãææ¡ãããŸãã æ¬¡ã«ã
grid
ãŠãŒã¶ãŒãäœæããŸãã ãã®äžã«ã¯ãOracle GRIDã®è¿œå ã€ã³ã¹ããŒã«ããããŸãã

æå»åæããªã³ã«ããŸãã ãããã¯ãŒã¯ã«NTPãµãŒããŒãããå Žåã¯ããµãŒããŒã®ãªã¹ãã§æå®ã§ããŸãã

ãã®ã¹ãããã§ãã€ã³ã¹ããŒã«ãå®äºããã·ã¹ãã ãåèµ·åããŸãã ãã®åŸãããã«èšå®ãé²ããããšãã§ããŸãã
6.3 OSèšå®
ãã®ãµãã»ã¯ã·ã§ã³ã®ãã¹ãŠã®æäœã¯ã
root
ãšããŠå®è¡ãããŸãïŒ
ã»ãã¥ãªãã£èšå®ïŒOSãã€ã³ã¹ããŒã«ããåŸãæåã«ãªãã«ããã®ã¯
ãã¡ã€ã¢ãŠã©ãŒã«ã§ãã ãã®ã¹ãããã§GUIã䜿çšã§ããŸãã ãããè¡ãã«ã¯ã[
ã·ã¹ãã ]- [
管ç]-[ãã¡ã€ã¢ãŠã©ãŒã«]ãéžæããŸãã [
ãªãã«ããŠ
é©çš]ãã¯ãªãã¯ããŸãã

ããã«ã
/etc/selinux/config
ãã¡ã€ã«ã§
SELINUX=disabled
倿°ã®å€ãèšå®ããŠã
SELinuxãç¡å¹ã«ããããšããå§ãããŸãã
åãååã®ã°ã«ãŒããšã
Oracle Databaseãã€ã³ã¹ããŒã«ãããŠãŒã¶ãŒãäœæã
ãŸã ã
远å ã®ã°ã«ãŒããäœæããŸãã grid
ãŠãŒã¶ãŒã远å
oracle
ãŠãŒã¶ãŒã®å Žå
åæ§ã®æé ãå®è¡ããŸãã ãã¹ãäžã§ãè§£åã
ããLinuxçšOracle Database 11gãªãªãŒã¹2ã€ã³ã¹ããŒã©ã®ãããã£ã¬ã¯ããªãå
±æã
ãŸã ã ããŒã«ãããŠã³ãããŸãã
远å ã®ããã±ãŒãžãã€ã³ã¹ããŒã«ããŸãã å®éãç§ã¯å°ãæ¥ãã§ãã®ã¢ã€ãã ãããã«ç§»åããŸããã å®å
šãªå¹žçŠãåŸãã®ã«ååã§ã¯ãªãããã±ãŒãžãæ£ç¢ºã«ç¥ã£ãŠããŸãã ãã®èšäºã§èª¬æãããŠãã
Oracle Linuxãš
Oracle Grid Infrastructureã®åãããŒãžã§ã³ã䜿çšããäºå®ããã
ãããã§ã«ããŠã³ããŒãããŠããå Žåã¯ã質åã¯ãããŸããã ãã以å€ã®å Žåã¯ããã®æ®µèœãã¹ãããããããšããå§ãããŸãã
/media/ora_linux/grid/rpm
ãã£ã¬ã¯ããªã«ç§»åãã
ããã±ãŒãžã®ã€ã³ã¹ããŒã«ãéå§ããŸãã Oracle GRIDããã³
ããŒã¿ããŒã¹ã®åŸç¶ã®ã€ã³ã¹ããŒã«çš
ãã£ã¬ã¯ããªæ§é ãäœæããŸãã Oracle ASMããã±ãŒãžã®ã€ã³ã¹ããŒã«åŸãæ§æãç¶è¡ã§ããŸãã æåã®ã¹ãããã¯ããã©ã€ããŒèªäœãæ§æããããšã§ãã ããã¯
äžåºŠè¡ãããŸãã æ§æãéå§ããããã€ãã®ããŒã¿ãæå®ããŸãïŒãã©ã€ããŒãåäœãã
ãŠãŒã¶ãŒ ãããã³
ã·ã¹ãã èµ·åæã®ã€ã³ã¿ãŒãã§ã€ã¹ã
ã°ã«ãŒã ã
ãã©ã€ããŒèªåèµ·åãå±ãã
ãŠãŒã¶ãŒ ã
ããã¯æ¬¡ã®ãããªãã®ã§ãã ãã©ã€ããŒãåæåããŸãã NTPãµãŒãã¹ãæ§æããŸãã
/etc/sysconfig/ntpd
ãéãã
âx
ãªãã·ã§ã³ã远å ããŸãã
次ã®ããã«ãªããŸãã
OPTIONS="-x -u ntp:ntp -p /var/run/ntpd.pid -g"
NTPãµãŒãã¹ã®åèµ·åïŒ
ããã§OSã®æ§æãå®äºããŸããã ããã§ãè»ãåºããŠã¯ããŒã³ãäœæã§ããŸãã
6.4 ASMãã£ã¹ã¯ã®äœæ
ãã£ã¹ã¯ã°ã«ãŒããäœæãããšããéåžžã®åé·æ§ã䜿çšããŸããããã¯ãOracleã«ãã£ãŠç·šæãããŸãã ãã¹ãããŒã¹ãã€ã³ããŒãããããã®äºåã¹ããŒã¹ãèæ
®ããŠããããã10 Gbã®5ã€ã®ãã£ã¹ã¯ãäœæããŸãã ãããè¡ãã«ã¯ããã¹ããã·ã³ã§
Windowsã³ã³ãœãŒã«ãéããASMãã£ã¹ã¯ãé
眮ãããŠãããã£ã¬ã¯ããªã«ç§»åãã
次ã®ã³ãã³ããå®è¡ããŸãã ASM> VBoxManage createhd --filename ASM_1.vdi --size 10240 --format VDI --variant Fixed ASM> VBoxManage createhd --filename ASM_2.vdi --size 10240 --format VDI --variant Fixed ASM> VBoxManage createhd --filename ASM_3.vdi --size 10240 --format VDI --variant Fixed ASM> VBoxManage createhd --filename ASM_4.vdi --size 10240 --format VDI --variant Fixed ASM> VBoxManage createhd --filename ASM_5.vdi --size 10240 --format VDI --variant Fixed
ãã£ã¹ã¯ãã¯ã©ã¹ã¿ãŒããŒãã«æ¥ç¶ããŸãã
ASM> VBoxManage storageattach "RAC #1 ORA ASM" --storagectl "SATA" --port 1 --device 0 --type hdd --medium ASM_1.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #1 ORA ASM" --storagectl "SATA" --port 2 --device 0 --type hdd --medium ASM_2.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #1 ORA ASM" --storagectl "SATA" --port 3 --device 0 --type hdd --medium ASM_3.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #1 ORA ASM" --storagectl "SATA" --port 4 --device 0 --type hdd --medium ASM_4.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #1 ORA ASM" --storagectl "SATA" --port 5 --device 0 --type hdd --medium ASM_5.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #2 ORA ASM" --storagectl "SATA" --port 1 --device 0 --type hdd --medium ASM_1.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #2 ORA ASM" --storagectl "SATA" --port 2 --device 0 --type hdd --medium ASM_2.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #2 ORA ASM" --storagectl "SATA" --port 3 --device 0 --type hdd --medium ASM_3.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #2 ORA ASM" --storagectl "SATA" --port 4 --device 0 --type hdd --medium ASM_4.vdi --mtype shareable ASM> VBoxManage storageattach "RAC #2 ORA ASM" --storagectl "SATA" --port 5 --device 0 --type hdd --medium ASM_5.vdi --mtype shareable
ããã ãã§ãïŒ ããã§ããã¹ãŠã®æºåäœæ¥ãå®äºãã
Oracle GRID Infrastructureãã€ã³ã¹ããŒã«ã§ã
ãŸã ã
7. GRIDã€ã³ãã©ã¹ãã©ã¯ãã£ã®ã€ã³ã¹ããŒã«
ãã¹ãŠã®ã¡ã¢ãéå§ããŸãã
grid
ãŠãŒã¶ãŒã®äžã§ãã€ã³ã¹ããŒã«ããããŒãã®1ã€ã«ãã°ã€ã³ããŸãã
é
åžãããã§ããŒã«ãããŠã³ãããŸãã
7.1 ASMã®ããŒãã£ã·ã§ã³å
ã€ã³ã¹ããŒã«ãéå§ããåã«ãASMãã£ã¹ã¯ã«ç¹å¥ãªæ¹æ³ã§ããŒã¯ãä»ããåããŒãã§å¯çšæ§ã確èªããå¿
èŠããããŸãã æ¬¡ã«ã
ã¯ã©ã¹ã¿ããŒãã®1ã€ã§ root
ãšããŠãã¹ãŠã®æäœãå®è¡
ããŸãïŒããŒã¯ã¢ããïŒ
ãªã¹ãã®æåã®ãã£ã¹ã¯ãéžæããŠããŒã¯ã¢ããããŸãã
次ã«ã次ã®é åºã§ã³ãã³ããå
¥åããŸãã
n p 1 Enter w
ããŒãã£ã·ã§ãã³ã°ãå®äºããŸããã æ®ãã®4ã€ã®ãã£ã¹ã¯ã§åæ§ã®æé ãå®è¡ããŸãã çµæã¯æ¬¡ã®ãšããã§ãã
ASMãã£ã¹ã¯ãäœæããŸãã ãã¹ãŠã®ããŒãã§é çªã«
ASMãã£ã¹ã¯ã確èªããŸãã ããã§ãASMãã£ã¹ã¯ã®ããŒãã£ã·ã§ã³åãå®äºããŸããã ããã§ãOracle GRIDã®ã€ã³ã¹ããŒã«ã«çŽæ¥é²ãããšãã§ããŸãã
7.1ã°ãªããã®ã€ã³ã¹ããŒã«
ã€ã³ã¹ããŒã«ã¯ãã°ã©ãã£ã«ã«ãŠã£ã¶ãŒãã䜿çšããŠè¡ãããŸãã
grid
ã«ä»£ãã£ãŠç«¯æ«ãå®è¡ããŸãã
[grid@rac1-node /]$ cd /media/ora_linux/grid [grid@rac1-node /]$ ./runInstaller
段éçãªã€ã³ã¹ããŒã«ãŠã£ã¶ãŒããœãããŠã§ã¢ã®æŽæ°ãã¹ãããããïŒ

æ¬¡ã®æé ã§ã
Oracle Grid Infrastructureã®ã€ã³ã¹ããŒã«ããã³æ§æãéžæããŸãã

æ¡åŒµã€ã³ã¹ããŒã«ã¿ã€ããéžæããŸãã

æ¯åœèªãµããŒãã远å ããŸãã

次ã®ã¹ãããã¯
ãã¯ã©ã¹ã¿ãŒ å ã
SCAN å ãããã³
ããŒããèšå®
ããããš ã§ã ã ç§ãã¡ã«ãšã£ãŠã¯æ¬¡ã®ããã«ãªããŸãã
Cluster Name: rac-cluster SCAN name: rac scan SCAN Port: 1521

ã€ã³ã¹ããŒã©ãŒã¯DNSãµãŒããŒã«æ¥ç¶ãã察å¿ãã
SCANã¢ãã¬ã¹ãšã³ããªã®ååšã確èªã
ãŸã ã ãã¹ãŠãæ£åžžã§ããå Žåãæ¬¡ã®ã¹ãããã§ã¯ã©ã¹ã¿ãŒã«ããŒãã远å ã§ããŸãã å¥ã®ããŒãã远å ããå Žåã
ãããªãã¯ããã³
ä»®æ³ãã¹ãåãã£ãŒã«ãã«å
¥åããå¿
èŠããããŸãã
ãããªãã¯ãã¹ãåã¯ããããã¯ãŒã¯äžã§èå¥ããããã«äœ¿çšãããã³ã³ãã¥ãŒã¿ãŒã®ååã§ãã
ä»®æ³ãã¹ãåã¯ã
Oracle GRIDã§äœ¿çšãããä»®æ³ã³ã³ãã¥ãŒã¿åã§ãã ãã¹ãŠã®äº€æã«ã¯ãDNSãµãŒããŒã«é©åãªãšã³ããªãå¿
èŠã§ãã
ç§ã®å Žåãæ¬¡ã®ããã«ãªããŸãã
ããŒã | ãããªãã¯ãã¹ãå | ä»®æ³ãã¹ãå |
1 | rac1-node.test.com.by | rac1-node-vip.test.com.by |
2 | rac2-node.test.com.by | rac2-node-vip.test.com.by |

ã¯ã©ã¹ã¿ãŒå
ã®ãã¹ãŠã®ããŒããå
¥åããåŸãå°æ¥ã®ããŒãéã®
SSHæ¥ç¶ãæ§æããå¿
èŠããããŸãã ãããè¡ãã«ã¯ã
SSHæ¥ç¶ãã¿ã³ãã¯ãªãã¯ããŠã
grid
ãŠãŒã¶ãŒã®ãã¹ã¯ãŒããå
¥åããå¿
èŠããããŸãïŒãããããã¹ãŠã®ãŠãŒã¶ãŒãåããã¹ã¯ãŒããæã€åããŠãŒã¶ãŒãæããªããã°ãªããªãçç±ã§ãïŒã
ã»ããã¢ãããã¿ã³ãæŒããŠæ¥ç¶ã確ç«ããŸãã

ãã¹ãŠãæ£ããè¡ãããå ŽåãOracle Gridã¯ããã«ã€ããŠå ±åãããã®åŸæ¬¡ã®ã¹ãããã«é²ãããšãã§ããŸãã

次ã®ã¹ãããã§ã¯ããããã¯ãŒã¯ã€ã³ã¿ãŒãã§ã€ã¹ãé
åžããŸããããã¯å€éšã€ã³ã¿ãŒãã§ã€ã¹ã§ãããçžäºæ¥ç¶ã«äœ¿çšãããŸãã

次ã«ãã¹ãã¬ãŒãžã®ã¿ã€ããæ±ºå®ããå¿
èŠããããŸãã
Oracle ASMã®éžæïŒ

ãã£ã¹ã¯ã°ã«ãŒãã®ååãèšå®ããŸãã ãã®ååã¯ãããŒã¿ããŒã¹ããŒã¿ãã¡ã€ã«ã®å Žæãèšå®ããéã®éå§ç¹ãšããŠäœ¿çšãããŸãã åé·æ§ãéžæãããããã¯ãµã€ãºãèšå®ãããã£ã¹ã¯ã«ããŒã¯ãä»ããŸãã
Disk Group Name: DATA Redundancy: Normal AU Size: 2 MB

åã®æé ã§äœæãããã£ã¹ã¯ã[ãã£ã¹ã¯ã®
远å ]ãã£ãŒã«ãã«è¡šç€ºããã«ã¯ã[
ãã£ã¹ã¯æ€åºãã¹ã®å€æŽ]ãŠã£ã³ããŠã§
ãã¹ /dev/oracleasm/disks*
ãæå®ããå¿
èŠããããŸãã
ASMã¢ã«ãŠã³ãã®ãã¹ã¯ãŒããèšå®ããŸãã

é©åãªã°ã«ãŒãã«ç¹æš©ãå²ãåœãŠãŸãã
Oracle Baseããã³
Software Locationã®ã€ã³ã¹ããŒã«ãã¹ããªã¹ãããŸãã
Oracle Inventoryã®ã€ã³ã¹ããŒã«ãã¹ïŒ

ãã¹ãŠã®ãã©ã¡ãŒã¿ãŒãèšå®ããåŸãã€ã³ã¹ããŒã©ãŒã¯ã·ã¹ãã ã®åæãéå§ããŸãããã®çµæãã¢ã¯ã·ã§ã³ã®å°è±¡çãªãªã¹ãã
åŸãããŸããäžéšã®ã·ã¹ãã ãã©ã¡ãŒã¿ãŒã®å€æŽã远å ããã±ãŒãžã®ã€ã³ã¹ããŒã«ã
äžå¯èœãªæäœãè¡ããŸãã
ããããšããŒã¯ãããŠããã¢ã€ãã ã¯ãæåã§ä¿®æ£ããå¿
èŠããããŸãã æ®ãã¯ãã¯ã³ã¯ãªãã¯ã§
ä¿®æ£ãšåãã§ãã¯ã§æ®ºãããšãã§ããŸãïŒ

[
ä¿®æ£ããŠåç¢ºèª ]ãã¿ã³ãã¯ãªãã¯ãããšãè©³çŽ°ãªæé ãšèµ·åæé ã瀺ã[
ä¿®æ£ ã¹ã¯ãªããã®
å®è¡ ]ãŠã£ã³ããŠãç»é¢ã«è¡šç€ºãããŸãã

ã¢ã©ãŒããä¿®æ£ããç§ã®äŸã次ã«ç€ºããŸãã
$ su Password:
ãã¹ãŠã®ã
ãŸãããŸãã¯ã»ãšãã©ãã¹ãŠã®èŠåãåé€ããåŸãæ®ã
ã®èŠåã¯éèŠã§ã¯ãããŸããã
ãã¹ãŠç¡èŠ ïŒ

ç°¡åãªæŠèŠãåãåã£ãåŸãã€ã³ã¹ããŒã«ããã»ã¹ãéå§ããŸãã

ã€ã³ã¹ããŒã«ããã»ã¹ïŒ

ã€ã³ã¹ããŒã«äžã«ã
root
ãšããŠããã€ãã®ã¹ã¯ãªãããå®è¡ããå¿
èŠããããŸãã è©³çŽ°ãªæé ã¯ã[
æ§æã¹ã¯ãªããã®
å®è¡]ãŠã£ã³ããŠã§æäŸãããŸãã

ãã®å Žåããããã®æç€ºã¯äž¡æ¹ã®ããŒãã§é çªã«å®è¡ããå¿
èŠããããŸãã
$ su Password:
ã€ã³ã¹ããŒã«ããã»ã¹-æçµæ®µéã¯è¿ãïŒ
以äžã§ã€ã³ã¹ããŒã«ã¯å®äºã§ãïŒ
ã¯ã©ã¹ã¿ãŒã®ãã¹ãŠã®ããŒããåèµ·åããŸãã7.2ã€ã³ãã©ã¹ãã©ã¯ãã£ã®ç¢ºèª
ãã¹ãŠã®ããŒããããŒãããåŸãã¿ãŒããã«ãéããŠã¯ã©ã¹ã¿ãŒããŒãã®ç¶æ
ã確èªããŸãã 8.ããŒã¿ããŒã¹ãœãããŠã§ã¢ã®ã€ã³ã¹ããŒã«
ãŠãŒã¶ãŒã®äžã§ãã€ã³ã¹ããŒã«ãå®è¡ããããŒãã®1ã€ã«ãã°ã€ã³ããŸãoracle
ãããŒã«ãåãä»ããŸããããã«ãOracle GRIDã®å Žåã®ããã«ãã€ã³ã¹ããŒã«ã¯ã°ã©ãã£ã«ã«ãŠã£ã¶ãŒãã䜿çšããŠå®è¡ãããŸããã«ä»£ãã£ãŠç«¯æ«ãèµ·åãoracle
ãŸãã [oracle@rac1-node /]$ cd /media/ora_linux/database [oracle@rac1-node /]$ ./runInstaller
段éçãªã€ã³ã¹ããŒã«ãŠã£ã¶ãŒã:


:
Install database software only . .

:
Oracle Real Application Clusters database installation ,
, â . SSH- .
SSH Connectivity ,
oracle
Setup :

SSH .

:

â
Enterprise Edition :
Oracle Base Software Location :

:

, , . ,
No â .
Fix & Check Again :
Fix & Check Again Execute Fixup Scripts :

:
$ su Password:
.
.
Task resolv.conf Integrity . , , :

:

:

root
.
Execute Configuration scripts :

:
$ su Password:
.
, Oracle Database Software !

9.ããŒã¿ããŒã¹ã®äœæãšãã¹ã
ããã§ãããŒã¿ããŒã¹ãäœæããŠãã³ããåããæºåããã¹ãŠæŽããŸããã9.1ããŒã¿ããŒã¹ã®äœæ
DB Configuration Assistantãèµ·åããŸãã [oracle@rac1-node /]$ cd /u01/app/oracle/product/11.2.0/wncdb/bin [oracle@rac1-node /]$ ./dbca
段éçãªããŒã¿ããŒã¹äœæããã»ã¹Oracle Real Application Clusters (RAC) database :
Create a Database :

:
Configuration Type ,
Global Database Name , :
Enterprise Manager :
SYS SYSTEM :

.
DATA :
Browse ,
ASM Account :

:
Fast Recovery Area . :

:
SGA PGA :

:

:

:

,
Redo Log :

,
:
Summary â :

, :

, , :

9.2æ¥ç¶ã®ãã¹ã
ãããã®ããŒãã®1ã€ããçŽæ¥SQLplusãå®è¡ããå Žåã¯ãç°å¢å€æ°ãç»é²ããŸãã [oracle@rac1-server /]$ PATH=$PATH:/u01/app/oracle/product/11.2.0/wncdb/bin [oracle@rac1-server /]$ export PATH [oracle@rac1-server /]$ ORACLE_HOME=/u01/app/oracle/product/11.2.0/wncdb [oracle@rac1-server /]$ export ORACLE_HOME [oracle@rac1-server /]$ ORACLE_OWNER=oracle [oracle@rac1-server /]$ export ORACLE_OWNER [oracle@rac1-server /]$ NLS_LANG=AMERICAN_AMERICA.CL8MSWIN1251 [oracle@rac1-server /]$ export NLS_LANG
SQLplusãéå§ããŸãã [oracle@rac1-server /]$ sqlplus SQL*Plus: Release 11.2.0.3.0 Production on Thu Aug 14 11:41:49 2014 Copyright (c) 1982, 2011, Oracle. All rights reserved. Enter user-name: sys@wind as sysdba Enter password: Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP, Data Mining and Real Application Testing options SQL> SELECT inst_name FROM v$active_instances; INST_NAME ------------------------------------------------------------ rac1-node.test.com.by:WIND1 rac2-node.test.com.by:WIND2 SQL> exit Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP, Data Mining and Real Application Testing options [oracle@rac1-server /]$
Oracle Clientãã€ã³ã¹ããŒã«ãããŠããä»ã®å ŽæããããŒã¿ããŒã¹ã«æ¥ç¶ããã«ã¯ãtnsnames.ora
远å ããå¿
èŠããããŸãïŒ WIND = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = rac-scan.test.com.by)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = WIND) ) )
ããããã¹ãŠã®æäœã®çµæããããã€ããããã¹ãããŒã¿ããŒã¹ãåããæ©èœãã2ã€ã®åäžã¯ã©ã¹ã¿ãŒãã§ããŸããïŒ