備份和還原
在
VMware Aria Operations for Networks
中，可以將備份儲存在本機儲存區 (最多五個最新的備份檔案)、SSH 或 FTP 伺服器。您可以立即啟動備份或排程定期備份。- 備份和還原設定必須具有相同的版本。
- 為避免任何不一致，還原設定必須是全新部署。執行還原命令之前，請先建立虛擬機器的快照。
- 僅管理員和主控台使用者可以分別透過公用 API 和 CLI 命令設定備份和還原。稽核員使用者只能查看設定上是否存在任何備份和還原組態。
- 觸發備份程序。備份程序的組態案例說明檔案組態觸發備份的組態在本機檔案伺服器上的預設目錄中建立備份檔案：/var/lib/backup-restore或者，在使用者指定的任何備份目錄中建立備份檔案{"backup_file_server_type":"LOCAL"}or{"backup_file_server_type": "LOCAL", "local_file_server": { "backup_directory": "backup_directory_path" } }在 FTP 伺服器上使用者指定的備份目錄中建立備份{ "backup_file_server_type": "FTP", "ftp_file_server": { "server_address": "IP address", "port":port_number, "username": "username", "password": "password", "backup_directory": "backup_directory_path" } }在 SSH 伺服器上使用者指定的備份目錄中建立備份"backup_file_server_type": "SSH", "ssh_file_server": { "server_address": "IP address", "port":port_number, "username": "username", "password": "password", "backup_directory": "backup_directory_path" }排程備份程序的組態立即備份"schedule_now": true,每日備份允許的hour值為 0-23，允許的minute值為 0-59"backup_schedule": { "schedule_period": "DAILY", "hour": 16, "minute": 51 },每週備份允許的hour值為 0-23，允許的minute值為 0-59，允許的day_of_week值為 1 (星期一) - 7 (星期六)"backup_schedule": { "schedule_period": "WEEKLY", "hour": 16, "minute": 56, "day_of_week": 3 },僅備份幾個組態在組態檔的data_filter參數中，將組態設定為true以備份所選的組態。若要略過特定組態的備份，請將此值設定為false。如果您未指定data_filter參數，VMware Aria Operations for Networks會備份所有組態。"data_filter": { "snmp": true, "smtp": true, "web_proxy": false, "data_sources": false, "events": false, "syslog": true, "ldap": true, "vidm": true, "user_data": true, "physical_subnet_vlan": true, "physical_ip_dns_mapping": true, "system_configuration": true, "east_west_ip": false, "north_south_ip": true, "data_management": true, "online_update_status": true, "ceip_status": true, "audit_logs_pii_status": false }在 FTP 伺服器上使用所選組態進行每週備份 (每星期二) 的組態檔範例。{ "backup_schedule": { "schedule_period": "WEEKLY", "hour": 16, "minute": 56, "day_of_week": 3 }, "backup_file_server_type": "FTP", "ftp_file_server": { "server_address": "10.125.48.146", "port": 22011, "username": "testuser", "password": "password!", "backup_directory": "/backup" }, "data_filter": { "snmp": true, "smtp": true, "web_proxy": false, "data_sources": false, "events": false, "syslog": true, "ldap": true, "vidm": true, "user_data": true, "physical_subnet_vlan": true, "physical_ip_dns_mapping": true, "system_configuration": true, "east_west_ip": false, "north_south_ip": true, "data_management": true, "online_update_status": true, "ceip_status": true, "audit_logs_pii_status": false } }
- 觸發還原程序。還原順序如下所示：還原程序的組態案例說明檔案組態觸發還原的組態從本機檔案伺服器還原{ "backup_file_server_type": "LOCAL", "local_file_server": { "backup_directory": "backup_directory_path", "backup_file_name": "file_name.tar" } }從 FTP 檔案伺服器還原{ "backup_file_server_type": "FTP", "ftp_file_server": { "server_address": "IP address", "port":port_number, "username": "username", "password": "password", "backup_directory": "backup_directory_path" "backup_file_name": "file_name.tar" } }從 SSH 檔案伺服器還原"backup_file_server_type": "SSH", "ssh_file_server": { "server_address": "IP address", "port":port_number, "username": "username", "password": "password", "backup_directory": "backup_directory_path" "backup_file_name": "" }file_name.tar僅還原幾個組態在組態檔的data_filter參數中，將組態設定為true以還原所選的組態。若要略過特定組態的還原，請將此值設定為false。如果未指定data_filter參數，VMware Aria Operations for Networks會還原所有組態。"data_filter": { "snmp": true, "smtp": true, "web_proxy": false, "data_sources": false, "events": false, "syslog": true, "ldap": true, "vidm": true, "user_data": true, "physical_subnet_vlan": true, "physical_ip_dns_mapping": true, "system_configuration": true, "east_west_ip": false, "north_south_ip": true, "data_management": true, "online_update_status": true, "ceip_status": true, "audit_logs_pii_status": false }如果未指定collector_mapping參數，則所有還原的資料來源將會在還原設定中對應至隨機收集器。
如果指定"collector_mapping": { "default_collector": "default_collector_ip", "mappings": [ { "source": "source_collector_ip", "destination": "destination_collector_ip" } ] }collector_mapping，則對應至備份設定中source_collector_ip的所有資料來源將對應至還原設定中的destination_collector_ip。如果未指定備份設定上任何收集器的對應，則對應的資料來源將對應至還原設定中的default_collector。您可以指定多個來源收集器至目的地收集器的對應。使用所選組態從 FTP 伺服器還原的組態檔範例。"backup_file_server_type": "FTP", "ftp_file_server": { "server_address": "10.120.18.146", "port": 22011, "username": "testuser", "password": "Password!", "backup_directory": "/backup" "backup_file_name": "vrni_backup-19801-10.79.197.0-2020-08-26-06.56.44.tar" }, "collector_mapping": { "default_collector": "10.120.135.2", "mappings": [ { "source": "10.134.135.3", "destination": "10.120.2.120" } ] }, "data_filter": { "snmp": true, "smtp": true, "web_proxy": false, "data_sources": false, "events": false, "syslog": true, "ldap": true, "vidm": true, "user_data": true, "physical_subnet_vlan": true, "physical_ip_dns_mapping": true, "system_configuration": true, "east_west_ip": false, "north_south_ip": true, "data_management": true, "online_update_status": true, "ceip_status": true, "audit_logs_pii_status": false } }