symantecveritasvolumereplicator数据复制技术

symantecveritasvolumereplicator数据复制技术内容摘要：

nication: 4145 Port for vradmind daemon: 8199 Port for vxrsyncd daemon: 8989 Ports for data replication: AnonymousPorts The ports indicated for VVR heartbeats and vradmind are IANA assigned. The port settings should be identical for systems that will be part of the same Replicated Data Set. They should also be identical for all the systems in a cluster. Do you want to change any of the VVR ports on rac02? [y,n,q] (n) Veritas Volume Replicator Installation Program VVR Statistics Collection Tool The VVR administrative daemon vradmind can collect and maintain various statistics which are helpful in solving VVR performance issues. This collection can be tuned using a few tunables like the frequency for gathering the statistics and the number of days for which the collected statistics should be preserved, after which the earlier statistics are automatically deleted. The frequency of VVR statistics collection on rac02 is set to per 10 seconds. Do you want to change the frequency of VVR statistics collection on rac02 ? [y,n,q] (n) The maximum number of days for which VVR statistics can be retained is set to 3 on rac02 Do you want to change the maximum number of days for retaining VVR statistics on rac02 ? [y,n,q] (n) Veritas Volume Replicator Installation Program Configuration of VVR tunables (For the advanced user) Do you want to view or modify VVR tunables on rac02 ? [y,n,q,?] (n) Veritas Volume Replicator Installation Program Verify the install systems Fully Qualified Hostnames. Querying fully qualified domain name of host rac02 ............................. fail Press [Return] to continue: Unable to find FQHN for rac02! Enter the fully qualified hostname of rac02 or 39。 QUIT39。 to quit install. Enter the fully qualified host name: rac02 Veritas Volume Replicator Installation Program Choose how this install will be managed. This product can configured one of the two following ways: * Storage Foundation Management Server managed host (Remended) * Standalone host Prerequisites for Storage Foundation Management Server managed host: * A Storage Foundation Management Server (SFMS) is configured * SFMS should be currently running and fully operational. * Authentication Broker that is used by SFMS should be running. The following information would be requested during configuration: * The host name of the SFMS * Previously set SFMS agent account password There are no prerequisites for deploying as a standalone host. Enabling Storage Foundation Management Server management simplifies and improves management of the plex data center resources, reducing planned and unplanned down time. Enable Storage Foundation Management Server Management? [y,n,q] (y) n Veritas Volume Replicator Installation Program Verify the install systems Fully Qualified Hostnames. Configuring VEA in STANDALONE mode on rac02 ..................................... ok Configuring gridnode on rac02 ................................................... ok Registering gridnode on rac02 ................................................... ok Configuring actionagent on rac02 ................................................ ok Registering actionagent on rac02 ................................................ ok Registering StorageAgent on rac02 ............................................... ok Do you want to start Veritas Volume Replicator processes now? [y,n,q] (y) Veritas Volume Replicator Installation Program Starting VVR: 100% ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ Startup pleted successfully on all systems You declined to set up the name of the default disk group for rac02. Installation log files, summary file, and response file are saved at: /opt/VRTS/install/logs/installvvrmrk46Y To enable Dynamic MultiPathing (DMP), MPxIO must be disabled. Refer to the Storage Foundation Release Notes for further details on disabling MPxIO. 检查 vradmin deamon： root@rac02 ps ef|grep vrad|grep v grep root 9808 1 0 16:24:47 ? 0:00 /usr/sbin/vradmind 安装 Veritas File System：安装过程略 root@rac02 cd file_system/ root@rac02 ls l total 22 rwrr 1 root root 476 Dec 15 2020 copyright drwxrwxrx 2 root root 512 Jun 21 10:12 docs rwxrxrx 1 root root 2283 Apr 14 2020 installfs drwxrwxrx 3 root root 1024 Jun 21 10:12 pkgs drwxrwxrx 2 root root 512 Jun 21 10:12 release_notes drwxrwxrx 3 root root 512 Jun 21 10:12 scripts rwxrxrx 1 root root 2283 Apr 14 2020 uninstallfs root@rac02 ./installfs rac02 Veritas Volume Replicator VVR 的配置 1. 两个节点上都需要做： 修改两个节点的 /etc/hosts rac01 r。