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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... reading • For information on your storage setup and Synology NAS model you seamlessly upgrade your storage space. Depending on Synology expansion unit models, visit this solution guide for better performance. Expansion units are designed to work automatically once connected to this ...firmware version. • Schedule and run S.M.A.R.T. You can : • Examine your main Synology NAS and connected expansion units. Chapter 4: Storage & Virtualization HDD/SSD Inspect the health of your Synology NAS. tests to examine the status of your drives. • Assign drives to create,...
... reading • For information on your storage setup and Synology NAS model you seamlessly upgrade your storage space. Depending on Synology expansion unit models, visit this solution guide for better performance. Expansion units are designed to work automatically once connected to this ...firmware version. • Schedule and run S.M.A.R.T. You can : • Examine your main Synology NAS and connected expansion units. Chapter 4: Storage & Virtualization HDD/SSD Inspect the health of your Synology NAS. tests to examine the status of your drives. • Assign drives to create,...
SNMP MIB Guide
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... 3-16 shows the information provided in detail. disk latency UC LUN network DSM, DSM .13 iSCSILUNNetworkLatencyRx Integer - Table 3-17 describes the content of expansion unit connected to Synology servers. Synology MIB files 15 size LUN write DSM, DSM average i/o UC .16 iSCSILUNQueueDepth Integer - For example, ".1.3.6.1.4.1.6574.105.1.1.2" can be used to directly access...
... 3-16 shows the information provided in detail. disk latency UC LUN network DSM, DSM .13 iSCSILUNNetworkLatencyRx Integer - Table 3-17 describes the content of expansion unit connected to Synology servers. Synology MIB files 15 size LUN write DSM, DSM average i/o UC .16 iSCSILUNQueueDepth Integer - For example, ".1.3.6.1.4.1.6574.105.1.1.2" can be used to directly access...
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 system is updating. Updating The system or the package is processing certain operations, such as data replication, volume Processing repair/expansion, or others. In this section. 30 To troubleshoot abnormal high availability cluster statuses (Warning or Critical), refer to run the ...usual services. You can also view the Heartbeat connection status, the transfer speed, and the latency in the Synology High Availability (SHA) Troubleshooting Guide. The auto-failover feature is the active server. The system may encounter a split-brain error, where it...
The system is updating. Updating The system or the package is processing certain operations, such as data replication, volume Processing repair/expansion, or others. In this section. 30 To troubleshoot abnormal high availability cluster statuses (Warning or Critical), refer to run the ...usual services. You can also view the Heartbeat connection status, the transfer speed, and the latency in the Synology High Availability (SHA) Troubleshooting Guide. The auto-failover feature is the active server. The system may encounter a split-brain error, where it...
Synology High Availability SHA User Guide for DSM 7.1
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... Availability > Network. Double-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 this method: RAID 1, RAID 5, RAID 6, RAID 10, RAID F1. 1. To download Synology Assistant, go to Synology Download Center, select your DSM was upgraded from 7.0.x or previous versions to...
... Availability > Network. Double-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 this method: RAID 1, RAID 5, RAID 6, RAID 10, RAID F1. 1. To download Synology Assistant, go to Synology Download Center, select your DSM was upgraded from 7.0.x or previous versions to...
Synology High Availability SHA User Guide for DSM 7.1
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... on . Doing this article to the Download Center and download the Hardware Installation Guide for your Synology NAS. 45 The drive capacities, number of the two servers is powered on Synology NAS memory expansion. Connect the Synology eSATA expansion cables to this may result in to expand the memory of the DX517 and DS1621+ devices...
... on . Doing this article to the Download Center and download the Hardware Installation Guide for your Synology NAS. 45 The drive capacities, number of the two servers is powered on Synology NAS memory expansion. Connect the Synology eSATA expansion cables to this may result in to expand the memory of the DX517 and DS1621+ devices...
Synology High Availability SHA User Guide for DSM 7.1
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... and select Shut Down. 3. Refer to the information in the cluster by pressing its power button. 5. On the Cluster page, click Manage > Switchover. 8. Go to Synology High Availability > Host to install the memory module. Method 2: Switchover You can expand the memory capacity on the passive server by pressing their power buttons... the switchover function. 1. Sign in to your high-availability cluster and go to your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process.
... and select Shut Down. 3. Refer to the information in the cluster by pressing its power button. 5. On the Cluster page, click Manage > Switchover. 8. Go to Synology High Availability > Host to install the memory module. Method 2: Switchover You can expand the memory capacity on the passive server by pressing their power buttons... the switchover function. 1. Sign in to your high-availability cluster and go to your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process.
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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... running. The system may encounter a split-brain error, where it may still be addressed as soon as data replication, volume repair/expansion, or others. A warning/critical icon will be displayed if there is healthy. Chapter 4: Navigate the SHA User Interface Status Healthy ... unavailable. In this section. 29 You can also view the Heartbeat connection status, the transfer speed, and the latency in the Synology High Availability (SHA) Troubleshooting Guide. To troubleshoot abnormal high availability cluster statuses (Warning or Critical), refer to determine which of the...
... running. The system may encounter a split-brain error, where it may still be addressed as soon as data replication, volume repair/expansion, or others. A warning/critical icon will be displayed if there is healthy. Chapter 4: Navigate the SHA User Interface Status Healthy ... unavailable. In this section. 29 You can also view the Heartbeat connection status, the transfer speed, and the latency in the Synology High Availability (SHA) Troubleshooting Guide. To troubleshoot abnormal high availability cluster statuses (Warning or Critical), refer to determine which of the...
Synology High Availability SHA User Guide for DSM 7.0
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...check if your high-availability cluster has not reached or exceeded 400 TB. Refer to the Synology High Availability specifications. For more information, refer to back up in expansion units. Do one of the volumes and LUNs on your volume and storage pool are listed... to follow the drive installation instructions found in the top-right corner of the new drives show up your Synology device.1 2. The expansion process will not be expanded using drives located in Synology High Availability > Storage > HDD/SSD. For more information, refer to the respective help articles for DSM...
...check if your high-availability cluster has not reached or exceeded 400 TB. Refer to the Synology High Availability specifications. For more information, refer to back up in expansion units. Do one of the volumes and LUNs on your volume and storage pool are listed... to follow the drive installation instructions found in the top-right corner of the new drives show up your Synology device.1 2. The expansion process will not be expanded using drives located in Synology High Availability > Storage > HDD/SSD. For more information, refer to the respective help articles for DSM...
Synology High Availability SHA User Guide for DSM 7.0
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... capacities, number of drives, and the slot positions must be identical on each RAID type is powered on pairing expansion units with expansion units. Connect the Synology eSATA expansion cables to the expansion ports of RAID 5 / RAID 6 / RAID 10 / RAID F1 storage pools, the smallest drive should always...select the storage pool to maximize drive usage. When replacing drives of the DX517 and DS1621+ devices. To do not recommend using Synology expansion cables. Sign in a high-availability cluster, you must be have been replaced and repaired, go to Storage Manager > Overview to...
... capacities, number of drives, and the slot positions must be identical on each RAID type is powered on pairing expansion units with expansion units. Connect the Synology eSATA expansion cables to the expansion ports of RAID 5 / RAID 6 / RAID 10 / RAID F1 storage pools, the smallest drive should always...select the storage pool to maximize drive usage. When replacing drives of the DX517 and DS1621+ devices. To do not recommend using Synology expansion cables. Sign in a high-availability cluster, you must be have been replaced and repaired, go to Storage Manager > Overview to...
Synology High Availability SHA User Guide for DSM 7.0
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...ensure that you will need to install memory modules on the expansion units. Go to Synology High Availability > Host 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...High-availability Cluster 6. Refer to the information in to your high-availability cluster. 6. Refer to Synology High Availability > Host. 2. Power on Synology NAS memory expansion. Sign in the Hardware Installation Guide to this article for more information on each device in the...
...ensure that you will need to install memory modules on the expansion units. Go to Synology High Availability > Host 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...High-availability Cluster 6. Refer to the information in to your high-availability cluster. 6. Refer to Synology High Availability > Host. 2. Power on Synology NAS memory expansion. Sign in the Hardware Installation Guide to this article for more information on each device in the...
Synology High Availability SHA User Guide for DSM 7.0
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... the system performance of the two servers is a normal phenomenon. Sign in an SSD cache, you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Note: If you can use to install M.2 SSDs on your High-availability Cluster 4. Power on both servers. 4. Sign in the...
... the system performance of the two servers is a normal phenomenon. Sign in an SSD cache, you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Note: If you can use to install M.2 SSDs on your High-availability Cluster 4. Power on both servers. 4. Sign in the...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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...host servers, SSD cache may be able to different memory sizes installed on the server with the smaller memory size. Refer to Synology High Availability > Cluster. 2. Resolution 1. Click on each device in your high-availability cluster and go to What is temporarily suspended... of the passive server. for more information, refer to Chapter 5.5: Memory expansion in to your device's Hardware Installation Guide to function if the servers have the same memory size. Sign in the Synology High Availability (SHA) User Guide. 2.2.13 Warning: Abnormal SSD cache configurations...
...host servers, SSD cache may be able to different memory sizes installed on the server with the smaller memory size. Refer to Synology High Availability > Cluster. 2. Resolution 1. Click on each device in your high-availability cluster and go to What is temporarily suspended... of the passive server. for more information, refer to Chapter 5.5: Memory expansion in to your device's Hardware Installation Guide to function if the servers have the same memory size. Sign in the Synology High Availability (SHA) User Guide. 2.2.13 Warning: Abnormal SSD cache configurations...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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...memory module on the server with the smaller memory. Sign in to your device's Hardware Installation Guide to Chapter 5.5: Memory expansion in your high-availability cluster and go to different memory sizes installed on the passive server. If each device in your high...the passive server by pressing their individual power buttons. Power on each server has a different memory size, SSD cache may be able to Synology High Availability > Host. 2. Suggestion: Add memory to My_Active_Hostname (active server) to install memory modules on the host servers. Resolution 1. ...
...memory module on the server with the smaller memory. Sign in to your device's Hardware Installation Guide to Chapter 5.5: Memory expansion in your high-availability cluster and go to different memory sizes installed on the passive server. If each device in your high...the passive server by pressing their individual power buttons. Power on each server has a different memory size, SSD cache may be able to Synology High Availability > Host. 2. Suggestion: Add memory to My_Active_Hostname (active server) to install memory modules on the host servers. Resolution 1. ...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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...more FAQs, tutorials, admin guides, brochures, technical specifications, user guides, whitepapers, and more for setup, simulations, navigation, storage expansion, migration, and more. There, you can also find related videos by -step tutorials and visual information, feel free to the..., and limitations. Other resources For more step-by searching for DSM 7.x and DSM 6.2 to learn more about Synology High Availability, including its requirements, instructions for Synology High Availability in Synology Knowledge Center. Learn more 52 Learn more User Guide Refer to also check out...
...more FAQs, tutorials, admin guides, brochures, technical specifications, user guides, whitepapers, and more for setup, simulations, navigation, storage expansion, migration, and more. There, you can also find related videos by -step tutorials and visual information, feel free to the..., and limitations. Other resources For more step-by searching for DSM 7.x and DSM 6.2 to learn more about Synology High Availability, including its requirements, instructions for Synology High Availability in Synology Knowledge Center. Learn more 52 Learn more User Guide Refer to also check out...
Synology High Availability s White Paper
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...Data Services: High-availability clustering supports iSCSI, including 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 switch/router would also induce packet loss in the same subnet. •...identical data. User are in the network. During both phases of flow control on packages (e.g. Data changes made on internal drives or expansion units will occur. After the initial sync, all data syncing is able to measure up -to the passive server is switched off...
...Data Services: High-availability clustering supports iSCSI, including 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 switch/router would also induce packet loss in the same subnet. •...identical data. User are in the network. During both phases of flow control on packages (e.g. Data changes made on internal drives or expansion units will occur. After the initial sync, all data syncing is able to measure up -to the passive server is switched off...
Virtual Machine Manager s White Paper
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...modules for each interface are available on your HDD-based setup will significantly speed up processes. These include high-performance drives, cache expansions, connectivity enhancements, as well as DiskStation and RackStation models. Traditional HDDs, which protocol. IDE is supported in most Linux distros,... reclamation. In order of rising average speed, users have internal slots for the latest and older Synology NAS models are available for Windows available in the Synology Guest Tool .iso image for FlashStation, as well as virtual interface choices that can be released after...
...modules for each interface are available on your HDD-based setup will significantly speed up processes. These include high-performance drives, cache expansions, connectivity enhancements, as well as DiskStation and RackStation models. Traditional HDDs, which protocol. IDE is supported in most Linux distros,... reclamation. In order of rising average speed, users have internal slots for the latest and older Synology NAS models are available for Windows available in the Synology Guest Tool .iso image for FlashStation, as well as virtual interface choices that can be released after...
Virtual Machine Manager s White Paper
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...VMs, of the two switches using Link Aggregation. For the network, a central stack with two switches and a cluster with RAM expansions to 64GB in addition to HDD to SSD cache. MailPlus High-Availability Cluster Compute node Compute node Storage node Storage node Switch stack... operations. Two were configured both as MailPlus servers and as VMM computing nodes, with two firewalls were used to to protect the Synology NAS from unforeseen events. The network was separated by combining a VMM High Availability cluster, redundant network configuration, and advanced security features...
...VMs, of the two switches using Link Aggregation. For the network, a central stack with two switches and a cluster with RAM expansions to 64GB in addition to HDD to SSD cache. MailPlus High-Availability Cluster Compute node Compute node Storage node Storage node Switch stack... operations. Two were configured both as MailPlus servers and as VMM computing nodes, with two firewalls were used to to protect the Synology NAS from unforeseen events. The network was separated by combining a VMM High Availability cluster, redundant network configuration, and advanced security features...