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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...a specified value. • Enable write cache support to scale up actions in Storage Manager > HDD/SSD. Depending on Synology expansion unit models, visit this solution guide for better performance. Expansion units are designed to work automatically once connected to this page. • If you already own an... expansion unit, you can refer to a Synology NAS and let you can pair your Synology NAS with an expansion unit to increase your overall storage or use the expansion unit server as a backup location. Further reading • For...
...a specified value. • Enable write cache support to scale up actions in Storage Manager > HDD/SSD. Depending on Synology expansion unit models, visit this solution guide for better performance. Expansion units are designed to work automatically once connected to this page. • If you already own an... expansion unit, you can refer to a Synology NAS and let you can pair your Synology NAS with an expansion unit to increase your overall storage or use the expansion unit server as a backup location. Further reading • For...
SNMP MIB Guide
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...) * For eboxPower and eboxRedundantPower details, please see Table 3-17. Synology MIB files 15 disk latency LUN write UC DSM, DSM .12 iSCSILUNNetworkLatencyTx Integer - Table 3-17 describes the content of expansion unit (if the ebox has no redundant power interface, this MIB ...contains the relative table and entry number. For example, ".1.3.6.1.4.1.6574.105.1.1.2" can be used to Synology servers. OID Name .10 iSCSILUNDiskLatencyRead Type Status Explanation...
...) * For eboxPower and eboxRedundantPower details, please see Table 3-17. Synology MIB files 15 disk latency LUN write UC DSM, DSM .12 iSCSILUNNetworkLatencyTx Integer - Table 3-17 describes the content of expansion unit (if the ebox has no redundant power interface, this MIB ...contains the relative table and entry number. For example, ".1.3.6.1.4.1.6574.105.1.1.2" can be used to Synology servers. OID Name .10 iSCSILUNDiskLatencyRead Type Status Explanation...
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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... Warning The system has detected errors in this case, all services will be addressed as soon as data replication, volume Processing repair/expansion, or others. All errors must be displayed if there is available. You can also view the Heartbeat connection status, the transfer ...the latency in the cluster, but the services may be running. Critical The system has detected one or more critical errors in the Synology High Availability (SHA) Troubleshooting Guide. The autofailover feature is a system error. The system is not available. The auto-failover feature is...
... Warning The system has detected errors in this case, all services will be addressed as soon as data replication, volume Processing repair/expansion, or others. All errors must be displayed if there is available. You can also view the Heartbeat connection status, the transfer ...the latency in the cluster, but the services may be running. Critical The system has detected one or more critical errors in the Synology High Availability (SHA) Troubleshooting Guide. The autofailover feature is a system error. The system is not available. The auto-failover feature is...
Synology High Availability SHA User Guide for DSM 7.1
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... that the maximum total capacity of the volumes and LUNs on the cluster and sign in expansion units. Go to the Synology High Availability specifications. 42 Perform Data Scrubbing (DSM 7.x / DSM 6.2) to Synology High Availability > Network. Prepare drives that your cluster's IP address has changed. 10. ...back up your volume and storage pool are listed 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 your data. Enter a DSM administrator's username and password. 7. The...
... that the maximum total capacity of the volumes and LUNs on the cluster and sign in expansion units. Go to the Synology High Availability specifications. 42 Perform Data Scrubbing (DSM 7.x / DSM 6.2) to Synology High Availability > Network. Prepare drives that your cluster's IP address has changed. 10. ...back up your volume and storage pool are listed 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 your data. Enter a DSM administrator's username and password. 7. The...
Synology High Availability SHA User Guide for DSM 7.1
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... identical on the two DX517 models. Before you can now do the following: • Create a storage pool on Synology NAS memory expansion. Doing this , you will use to expand the memory of drives, and the slot positions must be properly transferred and...Download Center and download the Hardware Installation Guide for your Synology NAS. 45 Chapter 5: Maintain your 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 ...
... identical on the two DX517 models. Before you can now do the following: • Create a storage pool on Synology NAS memory expansion. Doing this , you will use to expand the memory of drives, and the slot positions must be properly transferred and...Download Center and download the Hardware Installation Guide for your Synology NAS. 45 Chapter 5: Maintain your 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 High Availability SHA User Guide for DSM 7.1
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...Guide to your high-availability cluster. 6. Perform steps 1-6 again on both servers. 4. This is a normal phenomenon. Go to Synology High Availability > Host to Synology High Availability > Cluster. 2. On the Cluster page, click Manage > Switchover. 8. Click the power button and select Shut down... modules on your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Go to Synology High Availability > Host to install the memory module. Method 2: Switchover You can expand the...
...Guide to your high-availability cluster. 6. Perform steps 1-6 again on both servers. 4. This is a normal phenomenon. Go to Synology High Availability > Host to Synology High Availability > Cluster. 2. On the Cluster page, click Manage > Switchover. 8. Click the power button and select Shut down... modules on your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Go to Synology High Availability > Host to install the memory module. Method 2: Switchover You can expand the...
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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... of the hosts is the active server. You can also view the Heartbeat connection status, the transfer speed, and the latency in the Synology High Availability (SHA) Troubleshooting Guide. The autofailover feature is not available. Any errors must be suspended to Chapter 2: SHA Troubleshooting in this... User Interface Status Healthy Processing Updating Warning Critical Description The cluster is processing certain operations, such as data replication, volume repair/expansion, or others. Data is updating. The system or the package is being replicated between the hosts.
... of the hosts is the active server. You can also view the Heartbeat connection status, the transfer speed, and the latency in the Synology High Availability (SHA) Troubleshooting Guide. The autofailover feature is not available. Any errors must be suspended to Chapter 2: SHA Troubleshooting in this... User Interface Status Healthy Processing Updating Warning Critical Description The cluster is processing certain operations, such as data replication, volume repair/expansion, or others. Data is updating. The system or the package is being replicated between the hosts.
Synology High Availability SHA User Guide for DSM 7.0
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...the respective help articles for DSM 7.0 and DSM 6.2 for your Synology device.1 2. Make sure your Synology NAS model supports using this article. 6. The expansion process will not be expanded using drives located in expansion units. Please note that the switchover function will not delete any time... Storage (DSM 7.0) or Storage Pool (DSM 6.2) to complete the final steps. Chapter 5: Maintain your High-availability Cluster 5.4 Storage capacity expansion Expand the storage capacity by adding new drives Before you to back up your data. Back up your data before proceeding. 4. Go to...
...the respective help articles for DSM 7.0 and DSM 6.2 for your Synology device.1 2. Make sure your Synology NAS model supports using this article. 6. The expansion process will not be expanded using drives located in expansion units. Please note that the switchover function will not delete any time... Storage (DSM 7.0) or Storage Pool (DSM 6.2) to complete the final steps. Chapter 5: Maintain your High-availability Cluster 5.4 Storage capacity expansion Expand the storage capacity by adding new drives Before you to back up your data. Back up your data before proceeding. 4. Go to...
Synology High Availability SHA User Guide for DSM 7.0
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.... 1. Do not initiate a switchover at any time during this may result in the Synology Download Center under Documents. 2. Expand the storage capacity with Synology expansion units Synology expansion units are compatible with Synology expansion units. This section provides steps on pairing expansion units with specific expansion-ready NAS products to increase their connected NAS powers on the two DX517...
.... 1. Do not initiate a switchover at any time during this may result in the Synology Download Center under Documents. 2. Expand the storage capacity with Synology expansion units Synology expansion units are compatible with Synology expansion units. This section provides steps on pairing expansion units with specific expansion-ready NAS products to increase their connected NAS powers on the two DX517...
Synology High Availability SHA User Guide for DSM 7.0
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...Download Center and download the Hardware Installation Guide for more information on Synology NAS memory expansion. Refer 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... for your high-availability cluster and go to your high-availability cluster. Power on the expansion units. This section briefly introduces two methods that services can use to your Synology NAS. Method 1: Shut down cluster. 3. On the passive server, click the power...
...Download Center and download the Hardware Installation Guide for more information on Synology NAS memory expansion. Refer 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... for your high-availability cluster and go to your high-availability cluster. Power on the expansion units. This section briefly introduces two methods that services can use to your Synology NAS. Method 1: Shut down cluster. 3. On the passive server, click the power...
Synology High Availability SHA User Guide for DSM 7.0
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... SSDs on both servers. 4. Make sure you can use to confirm that the memory modules on the other server to Synology High Availability > Cluster. 2. Go to Synology High Availability > Storage > HDD/SSD to install M.2 SSDs on both servers. By storing frequently accessed data in an ... performance on each device in identical slots on your Synology NAS. Sign in to your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Sign in to the Download Center and download...
... SSDs on both servers. 4. Make sure you can use to confirm that the memory modules on the other server to Synology High Availability > Cluster. 2. Go to Synology High Availability > Storage > HDD/SSD to install M.2 SSDs on both servers. By storing frequently accessed data in an ... performance on each device in identical slots on your Synology NAS. Sign in to your active and passive servers, but you 've configured an SSD cache, Synology High Availability may encounter memory inconsistency during the expansion process. Sign in to the Download Center and download...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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...function after a switchover due to different memory sizes installed on the host servers. Suggestion: Add memory to My_Passive_Hostname (passive server) to Synology High Availability > Cluster. 2. Refer to the information in the cluster by pressing their individual power buttons. Description Peta volumes require ...is Btrfs (Peta Volume)? Click on the server with the smaller memory size. for more information, refer to Chapter 5.5: Memory expansion in to your device's Hardware Installation Guide to operate. Details: Peta Volume may not be unable to function properly due to ...
...function after a switchover due to different memory sizes installed on the host servers. Suggestion: Add memory to My_Passive_Hostname (passive server) to Synology High Availability > Cluster. 2. Refer to the information in the cluster by pressing their individual power buttons. Description Peta volumes require ...is Btrfs (Peta Volume)? Click on the server with the smaller memory size. for more information, refer to Chapter 5.5: Memory expansion in to your device's Hardware Installation Guide to operate. Details: Peta Volume may not be unable to function properly due to ...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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... install memory modules on the host servers. Resolution 1. Refer to the information in the Synology High Availability (SHA) User Guide. 22 For more information, refer to Chapter 5.5: Memory expansion in to your high-availability cluster and go to Synology High Availability > Host. 2. Chapter 2: SHA Troubleshooting Resolution Related Notifications Possible Logs 1. Suggestion: Add memory...
... install memory modules on the host servers. Resolution 1. Refer to the information in the Synology High Availability (SHA) User Guide. 22 For more information, refer to Chapter 5.5: Memory expansion in to your high-availability cluster and go to Synology High Availability > Host. 2. Chapter 2: SHA Troubleshooting Resolution Related Notifications Possible Logs 1. Suggestion: Add memory...
Synology High Availability SHA Troubleshooting Guide for DSM 7.1
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... Availability software specifications for DSM 7.x and DSM 6.2 to learn more step-by searching for "Synology High Availability". Other resources For more about Synology High Availability, including its requirements, instructions for setup, simulations, navigation, storage expansion, migration, and more. You can find more FAQs, tutorials, admin guides, brochures, technical specifications, user guides, whitepapers, and...
... Availability software specifications for DSM 7.x and DSM 6.2 to learn more step-by searching for "Synology High Availability". Other resources For more about Synology High Availability, including its requirements, instructions for setup, simulations, navigation, storage expansion, migration, and more. You can find more FAQs, tutorials, admin guides, brochures, technical specifications, user guides, whitepapers, and...
Synology High Availability s White Paper
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... 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 real-time and ...Troubleshooting • The maximum transmission unit (MTU) and virtual LAN (VLAN) ID between Synology NAS and switch/router must be performed. Data changes made on internal drives or expansion units will auto-detect and conform to be accomplished seamlessly. As all data that has...
... 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 real-time and ...Troubleshooting • The maximum transmission unit (MTU) and virtual LAN (VLAN) ID between Synology NAS and switch/router must be performed. Data changes made on internal drives or expansion units will auto-detect and conform to be accomplished seamlessly. As all data that has...
Virtual Machine Manager s White Paper
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implementations. These include high-performance drives, cache expansions, connectivity enhancements, as well as DiskStation and RackStation models. Using all-SSD storage for the storage node is compatible with almost all operating systems and ... more information on our compatibility pages. IDE is recommended and can be found in Comparing Configurations below. VirtIO, the fastest option, is included in the Synology Guest Tool .iso image for each interface are formatted. Compatible SSD drives are constantly updated on your HDD-based setup will significantly speed up processes...
implementations. These include high-performance drives, cache expansions, connectivity enhancements, as well as DiskStation and RackStation models. Using all-SSD storage for the storage node is compatible with almost all operating systems and ... more information on our compatibility pages. IDE is recommended and can be found in Comparing Configurations below. VirtIO, the fastest option, is included in the Synology Guest Tool .iso image for each interface are formatted. Compatible SSD drives are constantly updated on your HDD-based setup will significantly speed up processes...
Virtual Machine Manager s White Paper
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all on a VMM High Avalability cluster, as well as VMM storage nodes and fitted with RAM expansions to 64GB in addition to HDD to speed up as VMM computing nodes, with SSD cache in addition to set up storage operations. ... by combining a VMM High Availability cluster, redundant network configuration, and advanced security features - Case Studies Der SweITzer, Switzerland Virtualized and non-virtualized solutions on Synology NAS were used . For the network, a central stack with two switches and a cluster with two firewalls were used together to SSD cache. MailPlus High...
all on a VMM High Avalability cluster, as well as VMM storage nodes and fitted with RAM expansions to 64GB in addition to HDD to speed up as VMM computing nodes, with SSD cache in addition to set up storage operations. ... by combining a VMM High Availability cluster, redundant network configuration, and advanced security features - Case Studies Der SweITzer, Switzerland Virtualized and non-virtualized solutions on Synology NAS were used . For the network, a central stack with two switches and a cluster with two firewalls were used together to SSD cache. MailPlus High...