Synology NAS Users Guide - Based on DSM 7.1
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...Proxy Server Chapter 3: Account & Privileges 3.1 Account & privileges 3.2 Directory clients 9.4 DNS Server 28 9.5 DHCP Server 9.6 VPN Server 3.3 Synology Directory Server 3.4 LDAP Server 3.5 SSO Server 3.6 RADIUS Server Chapter 10: Management 62 10.1 Hardware & Power Settings 10.2 Login Portal... 10.3 Resource Monitor Chapter 4: Storage & Virtualization 4.1 Storage Manager 4.2 Storage expansion 4.3 Storage Analyzer 4.4 SAN Manager & Storage Console 10.4 Log Center 32 10.5 Universal Search 10.6 Central Management System 10.7...
...Proxy Server Chapter 3: Account & Privileges 3.1 Account & privileges 3.2 Directory clients 9.4 DNS Server 28 9.5 DHCP Server 9.6 VPN Server 3.3 Synology Directory Server 3.4 LDAP Server 3.5 SSO Server 3.6 RADIUS Server Chapter 10: Management 62 10.1 Hardware & Power Settings 10.2 Login Portal... 10.3 Resource Monitor Chapter 4: Storage & Virtualization 4.1 Storage Manager 4.2 Storage expansion 4.3 Storage Analyzer 4.4 SAN Manager & Storage Console 10.4 Log Center 32 10.5 Universal Search 10.6 Central Management System 10.7...
Synology NAS Users Guide - Based on DSM 7.1
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... Depending on your storage setup and Synology NAS model you can create and manage storage spaces that span across your main Synology NAS and connected expansion units. Expansion units Scale up your Synology NAS with additional expansion units or external devices to increase your... overall storage or use the expansion unit server as a backup location. Further reading • For information on Synology expansion unit models,...
... Depending on your storage setup and Synology NAS model you can create and manage storage spaces that span across your main Synology NAS and connected expansion units. Expansion units Scale up your Synology NAS with additional expansion units or external devices to increase your... overall storage or use the expansion unit server as a backup location. Further reading • For information on Synology expansion unit models,...
SNMP MIB Guide
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...) and above .19 iSCSILUNThinProvisionVolFreeMBs Integer - In order to get the expansion unit model. size Number DSM, DSM of expansion unit connected to Synology servers. etc.) Average DSM 7.0 latency of and above of thin provisioning lun's volume Synology Ebox MIB (OID: .1.3.6.1.4.1.6574.105) The Synology Ebox MIB provides the power status of iSCSI UC commands in...
...) and above .19 iSCSILUNThinProvisionVolFreeMBs Integer - In order to get the expansion unit model. size Number DSM, DSM of expansion unit connected to Synology servers. etc.) Average DSM 7.0 latency of and above of thin provisioning lun's volume Synology Ebox MIB (OID: .1.3.6.1.4.1.6574.105) The Synology Ebox MIB provides the power status of iSCSI UC commands in...
Synology High Availability SHA User Guide for DSM 7.1
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... Interface 29 4.1 Cluster 4.2 Host 4.3 Network 4.4 Service 4.5 Log 4.6 Split-brain Chapter 5: Maintain your High-availability Cluster 37 5.1 Software updates 5.2 Drive firmware update 5.3 Network management 5.4 Storage capacity expansion 5.5 Memory expansion 5.6 M.2 SSD installation 5.7 Network interface card installation 5.8 Data migration Learn more 52 Related articles Software specs Other resources Date of publication: September 1, 2022
... Interface 29 4.1 Cluster 4.2 Host 4.3 Network 4.4 Service 4.5 Log 4.6 Split-brain Chapter 5: Maintain your High-availability Cluster 37 5.1 Software updates 5.2 Drive firmware update 5.3 Network management 5.4 Storage capacity expansion 5.5 Memory expansion 5.6 M.2 SSD installation 5.7 Network interface card installation 5.8 Data migration Learn more 52 Related articles Software specs Other resources Date of publication: September 1, 2022
Synology High Availability SHA User Guide for DSM 7.1
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... The autofailover feature is healthy. Any errors must be addressed as soon as possible. Warning The system has detected errors in the Synology High Availability (SHA) Troubleshooting Guide. In this section. 30 To troubleshoot abnormal high availability cluster statuses (Warning or Critical), refer ...as soon as possible. Updating The system or the package is processing certain operations, such as data replication, volume Processing repair/expansion, or others. The system is updating. The auto-failover function may fail to run the usual services. The auto-failover feature...
... The autofailover feature is healthy. Any errors must be addressed as soon as possible. Warning The system has detected errors in the Synology High Availability (SHA) Troubleshooting Guide. In this section. 30 To troubleshoot abnormal high availability cluster statuses (Warning or Critical), refer ...as soon as possible. Updating The system or the package is processing certain operations, such as data replication, volume Processing repair/expansion, or others. The system is updating. The auto-failover function may fail to run the usual services. The auto-failover feature...
Synology High Availability SHA User Guide for DSM 7.1
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...your High-availability Cluster 6. Prepare drives that only storage pools implemented with the following : • Go to HDD/SSD to Synology High Availability > Network. The expansion process will not delete any existing data, but we still strongly recommend you will see that the maximum total capacity of the ...volumes and LUNs on your model, click on the Desktop Utilities tab, and click Download next to Synology Assistant. 5.4 Storage capacity expansion Expand the storage capacity by going to check if the inserted drive is healthy. • Make sure the inserted drive...
...your High-availability Cluster 6. Prepare drives that only storage pools implemented with the following : • Go to HDD/SSD to Synology High Availability > Network. The expansion process will not delete any existing data, but we still strongly recommend you will see that the maximum total capacity of the ...volumes and LUNs on your model, click on the Desktop Utilities tab, and click Download next to Synology Assistant. 5.4 Storage capacity expansion Expand the storage capacity by going to check if the inserted drive is healthy. • Make sure the inserted drive...
Synology High Availability SHA User Guide for DSM 7.1
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... High-availability Cluster Expand the storage capacity with Synology expansion units Synology expansion units are designed for pairing with specific expansion-ready NAS products to increase their connected NAS powers on Synology NAS memory expansion. Refer to this article for your servers are compatible with Synology expansion units. Do not remove the expansion cable while the host device is exactly...
... High-availability Cluster Expand the storage capacity with Synology expansion units Synology expansion units are designed for pairing with specific expansion-ready NAS products to increase their connected NAS powers on Synology NAS memory expansion. Refer to this article for your servers are compatible with Synology expansion units. Do not remove the expansion cable while the host device is exactly...
Synology High Availability SHA User Guide for DSM 7.1
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...function. 1. Power on your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Once the subsequent steps are completed, the memory capacity will be consistent again and the ...your High-availability Cluster Method 1: Shut down cluster. 3. This is a normal phenomenon. Perform steps 1-6 again on both servers. Go to Synology High Availability > Host to install memory modules on the other server to your high-availability cluster. 6. For more details, refer to Chapter ...
...function. 1. Power on your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Once the subsequent steps are completed, the memory capacity will be consistent again and the ...your High-availability Cluster Method 1: Shut down cluster. 3. This is a normal phenomenon. Perform steps 1-6 again on both servers. Go to Synology High Availability > Host to install memory modules on the other server to your high-availability cluster. 6. For more details, refer to Chapter ...
Synology High Availability SHA User Guide for DSM 7.0
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... 28 4.1 Cluster 4.2 Host 4.3 Network 4.4 Service 4.5 Storage 4.6 Log 4.7 Split-brain Chapter 5: Maintain your High-availability Cluster 37 5.1 Software updates 5.2 Drive firmware update 5.3 Network management 5.4 Storage capacity expansion 5.5 Memory expansion 5.6 M.2 SSD installation 5.7 Network interface card installation 5.8 Data migration Learn more 51 Related articles Software specs Other resources Date of publication: September 1, 2022
... 28 4.1 Cluster 4.2 Host 4.3 Network 4.4 Service 4.5 Storage 4.6 Log 4.7 Split-brain Chapter 5: Maintain your High-availability Cluster 37 5.1 Software updates 5.2 Drive firmware update 5.3 Network management 5.4 Storage capacity expansion 5.5 Memory expansion 5.6 M.2 SSD installation 5.7 Network interface card installation 5.8 Data migration Learn more 51 Related articles Software specs Other resources Date of publication: September 1, 2022
Synology High Availability SHA User Guide for DSM 7.0
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... is healthy. High-availability cluster information This section provides basic information on the Cluster connection with a simulated illustration. The system has detected errors in the Synology High Availability (SHA) Troubleshooting Guide. All errors must be unavailable. The auto-failover function may be addressed as soon as data replication, volume repair...
... is healthy. High-availability cluster information This section provides basic information on the Cluster connection with a simulated illustration. The system has detected errors in the Synology High Availability (SHA) Troubleshooting Guide. All errors must be unavailable. The auto-failover function may be addressed as soon as data replication, volume repair...
Synology High Availability SHA User Guide for DSM 7.0
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...to follow the drive installation instructions found in expansion units. Please note that all of the page. To avoid injury or damaging your Synology NAS, make sure to back up your data before proceeding. 4. Make sure your Synology NAS model supports using this article. 6. ...Go to Storage Manager to the respective help articles for DSM 7.0 and DSM 6.2 for your Synology device.1 2. Chapter 5: Maintain your High-availability Cluster 5.4 Storage capacity expansion Expand the storage capacity by adding new drives Before you to repair it first. 2. Refer to complete ...
...to follow the drive installation instructions found in expansion units. Please note that all of the page. To avoid injury or damaging your Synology NAS, make sure to back up your data before proceeding. 4. Make sure your Synology NAS model supports using this article. 6. ...Go to Storage Manager to the respective help articles for DSM 7.0 and DSM 6.2 for your Synology device.1 2. Chapter 5: Maintain your High-availability Cluster 5.4 Storage capacity expansion Expand the storage capacity by adding new drives Before you to repair it first. 2. Refer to complete ...
Synology High Availability SHA User Guide for DSM 7.0
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... capacity with Storage Manager Once all of the desired drives on . Once the connections are designed for pairing with Synology expansion units. When replacing drives of drives, and the slot positions must be able to expand its storage capacity with ...during this may result in to increase their connected NAS powers on pairing expansion units with expansion units. We strongly recommend using other expansion cables. 4. Expand the storage capacity with Synology expansion units Synology expansion units are made, the DX517 devices will be have been replaced and ...
... capacity with Storage Manager Once all of the desired drives on . Once the connections are designed for pairing with Synology expansion units. When replacing drives of drives, and the slot positions must be able to expand its storage capacity with ...during this may result in to increase their connected NAS powers on pairing expansion units with expansion units. We strongly recommend using other expansion cables. 4. Expand the storage capacity with Synology expansion units Synology expansion units are made, the DX517 devices will be have been replaced and ...
Synology High Availability SHA User Guide for DSM 7.0
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... and passive servers, but you will need to the respective articles for DSM 7.0 and DSM 6.2 for instructions. 5.5 Memory expansion Overall Synology server performance, such as data transmission speed and system response when multi-tasking, can be enhanced by expanding the memory capacity.... Center and download the Hardware Installation Guide for a short period of your High-availability Cluster 6. Power on Synology NAS memory expansion. Go to Synology High Availability > Host to confirm that services can be properly transferred and to maintain consistent system performance. •...
... and passive servers, but you will need to the respective articles for DSM 7.0 and DSM 6.2 for instructions. 5.5 Memory expansion Overall Synology server performance, such as data transmission speed and system response when multi-tasking, can be enhanced by expanding the memory capacity.... Center and download the Hardware Installation Guide for a short period of your High-availability Cluster 6. Power on Synology NAS memory expansion. Go to Synology High Availability > Host to confirm that services can be properly transferred and to maintain consistent system performance. •...
Synology High Availability SHA User Guide for DSM 7.0
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... the passive server by pressing its power button. 5. Sign in to your high-availability cluster. Chapter 5: Maintain your high-availability cluster and go to Synology High Availability > Cluster. 2. Once the subsequent steps are completed, the memory capacity will be properly transferred and to maintain consistent system performance. •... in identical slots on both servers. 4. Refer to install the M.2 SSDs on both servers. Note: If you've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process.
... the passive server by pressing its power button. 5. Sign in to your high-availability cluster. Chapter 5: Maintain your high-availability cluster and go to Synology High Availability > Cluster. 2. Once the subsequent steps are completed, the memory capacity will be properly transferred and to maintain consistent system performance. •... in identical slots on both servers. 4. Refer to install the M.2 SSDs on both servers. Note: If you've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process.
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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A Peta Volume may not be able to Synology High Availability > Cluster. 2. Refer to the information in the Synology High Availability (SHA) User Guide. 2.2.13 Warning: Abnormal SSD cache configurations [Details: SSD cache may not be able to ...memory to My_Passive_Hostname (passive server) to operate. Cause The two servers' memory size is sufficient for more information, refer to Chapter 5.5: Memory expansion in your high-availability cluster and go to function on the power button and select Shut down . 2.2.12 Warning: Abnormal Peta Volume configurations Warning...
A Peta Volume may not be able to Synology High Availability > Cluster. 2. Refer to the information in the Synology High Availability (SHA) User Guide. 2.2.13 Warning: Abnormal SSD cache configurations [Details: SSD cache may not be able to ...memory to My_Passive_Hostname (passive server) to operate. Cause The two servers' memory size is sufficient for more information, refer to Chapter 5.5: Memory expansion in your high-availability cluster and go to function on the power button and select Shut down . 2.2.12 Warning: Abnormal Peta Volume configurations Warning...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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...on both servers. 4. Details: SSD cache may not be unable to function due to Synology High Availability > Cluster. 2. Click on the passive server. For more information, refer to Chapter 5.5: Memory expansion in to your high-availability cluster and go to make sure the servers have the ...same memory size. On the passive server, click the power button and select Shut Down. 3. Sign in the Synology High Availability (SHA) User Guide. •...
...on both servers. 4. Details: SSD cache may not be unable to function due to Synology High Availability > Cluster. 2. Click on the passive server. For more information, refer to Chapter 5.5: Memory expansion in to your high-availability cluster and go to make sure the servers have the ...same memory size. On the passive server, click the power button and select Shut Down. 3. Sign in the Synology High Availability (SHA) User Guide. •...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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... information, feel free to also check out Synology's YouTube channel. You can find more FAQs, tutorials, admin guides, brochures, technical specifications, user guides, whitepapers, and more for setup, simulations, navigation, storage expansion, migration, and more. Learn more information ...about the package's features, components, and limitations. Other resources For more step-by searching for "Synology High Availability". Learn more User Guide Refer to learn...
... information, feel free to also check out Synology's YouTube channel. You can find more FAQs, tutorials, admin guides, brochures, technical specifications, user guides, whitepapers, and more for setup, simulations, navigation, storage expansion, migration, and more. Learn more information ...about the package's features, components, and limitations. Other resources For more step-by searching for "Synology High Availability". Learn more User Guide Refer to learn...
Synology High Availability s White Paper
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...active to ensure that the IP addresses of the active/passive server and of data replication, all settings and service statuses. Mail Server, Synology Directory Server) are switched from connection. • Ensure that the active and passive servers contain identical data. During this phase, switchover...iSCSI LUN and iSCSI Target services. • DSM and Other Services: Management applications, including Synology DiskStation Manager (DSM) and its other services and some add-on internal drives or expansion units will auto-detect and conform to the setting of DS/RS is 9000, do make ...
...active to ensure that the IP addresses of the active/passive server and of data replication, all settings and service statuses. Mail Server, Synology Directory Server) are switched from connection. • Ensure that the active and passive servers contain identical data. During this phase, switchover...iSCSI LUN and iSCSI Target services. • DSM and Other Services: Management applications, including Synology DiskStation Manager (DSM) and its other services and some add-on internal drives or expansion units will auto-detect and conform to the setting of DS/RS is 9000, do make ...
Virtual Machine Manager s White Paper
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...average speed, users have a choice of VirtIO drivers. Storage IOPS performance statistics for the storage node is included in the Synology Guest Tool .iso image for additional SSD cache. Hard drives and SSDs The physical drives on our performance pages. With the.... Adding an SSD cache Some Synology NAS models have a rotating platter design, may affect system or disk performance. implementations. Traditional HDDs, which protocol. Consult our Support Center to expand cache memory. These include high-performance drives, cache expansions, connectivity enhancements, as well as...
...average speed, users have a choice of VirtIO drivers. Storage IOPS performance statistics for the storage node is included in the Synology Guest Tool .iso image for additional SSD cache. Hard drives and SSDs The physical drives on our performance pages. With the.... Adding an SSD cache Some Synology NAS models have a rotating platter design, may affect system or disk performance. implementations. Traditional HDDs, which protocol. Consult our Support Center to expand cache memory. These include high-performance drives, cache expansions, connectivity enhancements, as well as...
Virtual Machine Manager s White Paper
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...new setup is highly scalable and combines multiple disparate IT services, yet is easily managed. all on four Synology NAS. Four RS3617xs+ were set up as VMM computing nodes, with RAM expansions to 64GB in addition to HDD to speed up storage operations. The other two were configured as a... vDSM vDSM Calendar Contact File Manager Server Media Server vDSM Surveillance Station Central Antivirus Server vCPU vStorage Memory SSD cache VM Figure 8: Four Synology RS series devices are used to to run on Virtual DSM and one Linux VM on a VMM High Avalability cluster, as well as...
...new setup is highly scalable and combines multiple disparate IT services, yet is easily managed. all on four Synology NAS. Four RS3617xs+ were set up as VMM computing nodes, with RAM expansions to 64GB in addition to HDD to speed up storage operations. The other two were configured as a... vDSM vDSM Calendar Contact File Manager Server Media Server vDSM Surveillance Station Central Antivirus Server vCPU vStorage Memory SSD cache VM Figure 8: Four Synology RS series devices are used to to run on Virtual DSM and one Linux VM on a VMM High Avalability cluster, as well as...