https://dengxihe.com/techwiki/ 2026-05-20T18:46:35-07:00 https://dengxihe.com/techwiki/ https://dengxihe.com/techwiki/lib/tpl/dokuwiki/images/favicon.ico text/html 2017-01-18T18:05:59-07:00 https://dengxihe.com/techwiki/oraclevm/bestpractice?rev=1484791559&do=diff * Backup and recovery - Oracle VM 3: Backup and Recovery Best Practices Guide * Storage migration - Migrating an Oracle VM Environment Across Heterogeneous Storage Arrays * Oracle VM with NetApp Storage - Oracle VM and NetApp Storage Best Practices Guide text/html 2017-01-27T11:52:30-07:00 https://dengxihe.com/techwiki/oraclevm/guest?rev=1485546750&do=diff Guest installation * PXE or auto network install * HVM # Enable pxe in vm configuration file, n -network c - local boot='nc' * PVM # add bootargs bootargs = '--args="ksdevice=eth0 network bootproto=dhcp ks=http://192.168.1.1/cblr/svc/op/ks/system/pvm-ol6.5-x86_64-1" http://ca-systest5010.us.oracle.com/iso/ol6.5-x86_64/' text/html 2017-01-18T18:19:29-07:00 https://dengxihe.com/techwiki/oraclevm/network?rev=1484792369&do=diff Bonding Mode Mode in OVM3.2 Prerequisites Feature active-backup Active Backup Does not require switch configuration Only one slave in the bond is active, other slave becomes if active slave fails (failover)802.3ad Dynamic Link Aggregation Ethtool support in the base drivers for retrieving the speed and duplex of each slave. Switch supports 802.3ad and have it enablede text/html 2017-02-28T16:41:30-07:00 https://dengxihe.com/techwiki/oraclevm/ovmcli?rev=1488328890&do=diff create vnic create vnic name=00:18:80:01:00:12 network=6op-v671 macAddress=00:18:80:01:00:12 on Vm name=ca-perfdb text/html 2017-01-18T18:12:09-07:00 https://dengxihe.com/techwiki/oraclevm/ovmm_install?rev=1484791929&do=diff OVM 3.2/3.3 Manager Installation * Install required packages Required packages for OVMM # yum install unzip Requried packages for MySQL # yum install perl libaio VM VNC and Serial console plugins for 3.2 # yum install jta tightvnc-java for 3.3 # rpm -i <ISO mount point>/ovmcore-consle-<version>.el6.noarch.rpm text/html 2017-01-19T10:37:29-07:00 https://dengxihe.com/techwiki/oraclevm/ovmserver?rev=1484851049&do=diff Boot entry 3.2 label xen kernel mboot.c32 append xen.gz dom0_mem=max:128G --- vmlinuz --- initrd.img 3.3 label xen kernel mboot.c32 append xen.gz dom0_mem=max:128G dom0_max_vcpus=20 --- vmlinuz --- initrd.img With kickstart mboot.c32 xen.gz dom0_mem=max:128G dom0_max_vcpus=20 --- vmlinuz ks=http://ca-sysinfra604.us.oracle.com/systest/public/installation/ks.cfg ksdevice=eth0 --- initrd.img /code> === Kernel parameters === == Debugging == <code> As always please boot Xen with … text/html 2017-01-19T10:44:41-07:00 https://dengxihe.com/techwiki/oraclevm/storage?rev=1484851481&do=diff Storage Comparison in OVM 3 Storage\Feature File System Share High Availability Physical Disk for VM Thin Clone I/O Data protection Local OCFS2(local) No No Yes(Separate local disk) Yes Fast None NFS NFSv3 Yes Yes No No Medium over 1GbE<<BR>> text/html 2017-01-19T11:00:46-07:00 https://dengxihe.com/techwiki/oraclevm/vm_template?rev=1484852446&do=diff Create VM template configuration using VMAPI Install require packages # yum install ovmd libovmapi xenstoreprovider ovm-template-config ovm-template-config-datetime ovm-template-config-firewall ovm-template-config-network ovm-template-config-selinux ovm-template-config-ssh ovm-template-config-system ovm-template-config-user