Oracle Grid Infrastructure Tips
Jump to navigation
Jump to search
Grid Infratructure
Gestire applicazione generica
1) creare un indirizzo IP Virtuale:
[root@server ~]# appvipcfg create -network=1 -ip=172.16.1.4 -vipname=app.miaapp01.vip -user root [root@server ~]# crsctl start res app.miaapp01.vip
2) creare risorsa
Oracle ASM Cluster Filesystem
Per creare un cluster filesystem:
grid@server:~$ echo 'ALTER DISKGROUP DATA ADD VOLUME MIOVOL01 SIZE 10G;' | sqlplus '/ as sysasm'
in alternativa si può fare da asmcmd:
grid@server:~$ asmcmd volcreate -G DATA -s 10G MIOVOL01
Formattare il device:
grid@server:~$ mkfs -t acfs -n "MIOVOL01" /dev/asm/miovol01-21
Da utente root:
root@server:~# srvctl add volume -volume MIOVOL01 -diskgroup DATA -device /dev/asm/miovol01-21 root@server:~# /sbin/acfsutil registry -a -n node1,node2 /dev/asm/miovol01-21 /MIOVOL01 root@server:~# /bin/mount -t acfs /dev/asm/miovol01-21 /MIOVOL01