Avamar：如何从 Avamar Client 还原复制目标上的数据。

从 Avamar Client 运行以下命令：

avtar -x --server=<target-grid-name-or-IPaddr> --id=<user> --pswd=<password> --path=/REPLICATE/<source-grid-name-or-IPaddr>/<path-to-client> --target=<target-directory> <file-or-directory-to-be-restored> 

示例：

avtar -x --server=avamar-grid-02 --id=MCUser --pswd=MCUser1 --path=/REPLICATE/avamar-grid-01/clients/linux/client123 --target="/tmp/restore1" /home/admin/myshoppinglist.txt 

avtar -x --path=/REPLICATE/avamar-grid-01/clients/linux/client123 --target=/tmp/restore1  /home/admin/myshoppinglist.txt 
avtar Info <5551>: Command Line: /usr/local/avamar/bin/avtar.bin --flagfile=/usr/local/avamar/etc/usersettings.cfg --id=root --vardir=/usr/local/avamar/var --password=**************** --server=ave02.ddsrt.lab --bindir=/usr/local/avamar/bin --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --sysdir=/usr/local/avamar/etc -x --account=/REPLICATE/avamar-grid-01/clients/linux/client123 --sequencenumber=6 --target=/tmp/restore1/home/admin/myshoppinglist.txt
avtar Info <7977>: Starting at 2025-07-03 21:42:26 PDT [avtar Jan 12 2022 15:38:04 19.4.100-124 Linux-x86_64]
avtar Info <6555>: Initializing connection
avtar Info <5552>: Connecting to Avamar Server (avamar-grid-01)
avtar Info <5554>: Connecting to one node in each datacenter
avtar Info <5583>: Login User: "root", Domain: "default", Account: "/REPLICATE/avamar-grid-01/clients/linux/client123"
avtar Info <5580>: Logging in on connection 0 (server 0)
avtar Info <5582>: Avamar Server login successful
avtar Info <10632>: Using Client-ID='e2adcd2a7da2882b5d9a2fabcc3b96a8f2828728'
avtar Info <5550>: Successfully logged into Avamar Server [19.4.0-124]
avtar Info <5295>: Starting restore at 2025-07-03 21:42:26 PDT as "admin" on "client123" (2 CPUs) [19.4.100-124]
avtar Info <41359>: Backup #6 had been created by avtar version 19.4.100-124 as plugin 1001-Filesystem
avtar Info <5949>: Backup file system character encoding is UTF-8.
avtar Info <8745>: Backup from Linux host "/REPLICATE/avamar-grid-01/clients/linux/client123" (ave01) with plugin 1001 - Linux Filesystem
avtar Info <5538>: Backup #6 label "My_backup_99_20230727_3" timestamp 2023-07-27 21:43:24 PDT, 1 files, 341.5 MB
avtar Info <5291>: Estimated size for "/home/admin/myshoppinglist.txt" is 341.5 MB
avtar Info <19108>: Verified restore target space ok. freespace:38456332288 estimate:358051840 checkpath:"/tmp"
avtar Info <5260>: Restoring files from "/home/admin/myshoppinglist.txt" to directory "/tmp/restore1".
avtar Info <5267>: Restore of "/home/admin/myshoppinglist.txt" completed
avtar Info <7925>: Restored 214.6 MB from selection(s) with 341.5 MB in 1 files
avtar Info <6090>: Restored 214.6 MB in 0.02 minutes: 768.3 GB/hour (3,666 files/hour)
avtar Info <7883>: Finished at 2025-07-03 21:42:27 PDT, Elapsed time: 0000h:00m:00s
avtar Info <6645>: Not sending wrapup anywhere.
avtar Info <5314>: Command completed (exit code 0: success)

提醒：

• 要验证”source-grid-name-or-IPaddr“在目标网格上运行以下命令：

avmgr getl --path=/REPLICATE

• 默认情况下，如果未指定标签号，则对最近的备份执行还原。要使用其他备份，请使用”--labelnum=x“选项：

avtar -x --server=<target-grid-name-or-IPaddr> --id=<user> --pswd=<password> --path=/REPLICATE/<source-grid-name-or-IPaddr>/<path-to-client> --labelnum=x --target=<target-directory> <file-or-directory-to-be-restored> 

示例：

avtar -x --server=avamar-grid-02 --id=MCUser --pswd=MCUser1 --path=/REPLICATE/avamar-grid-01/clients/linux/client123 --target="/tmp/restore1" --labelnum=6 /home/admin/myshoppinglist.txt 

• 要确定复制目标上的备份（还提供了标签号），请执行以下作：

avmgr getb --path=/REPLICATE/<source-grid-name-or-IPaddr>/<path-to-client>

• 要确定 "file-or=directory-to-be-restored“，请先执行列出作（如果需要，请指定标签编号）：

avtar -x --server=<target-grid-name-or-IPaddr> --id=<user> --pswd=<password> --path=/REPLICATE/<source-grid-name-or-IPaddr>/<path-to-client>

avtar -x --server=<target-grid-name-or-IPaddr> --id=<user> --pswd=<password> --path=/REPLICATE/<source-grid-name-or-IPaddr>/<path-to-client> --labelnum=x

开关 --acnt 和 --path 是可以互换的。