Questions tagged [synology]
Synology is a company best known for its Network Attached Storage (NAS) product line.
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Which directive to change in OpenVPN server config?
Setup: OpenVPN Server running on my Synology DS118 NAS. Default server config and key files. Nothing changed in the server-side config files.
Clients all running on Windows 11 Pro. This is a workgroup,...
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NAS can't access the internet 100% of the time [migrated]
I just bought a Synology DS923+ NAS with an SPF port, which I connected to the 10G port on my Deco BE85.
My internet provider supplied me with a router that I configured in bridge mode. My Deco router ...
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re-add drive back to raid 5 after removal
I have Synology NAS with Raid 5 with 8 drives. I wanted to replace drive with write errors so I selected the drive and removed it from the Raid (in Synology GUI). Then I replaced the drive with the ...
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Home Assistant - Synology - Eufy Security [migrated]
I'm trying to integrate my 2 eufy cameras into home assistant installed on a Synology NAS. I followed this guide: https://github.com/fuatakgun/eufy_security?tab=readme-ov-file
But I can't install the ...
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OpenVPN - Can I set up route metrics in the CLIENT config files?
Can I set them up in the client config files, or must they be on the server config file?
If so, would the below client config file work?
dev tun
tls-client
remote your-vpn-server.example.com 1194
# ...
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Error monitoring Synology active agent snmp zabbix
I am trying to monitor a synology DS218j using zabbix 6.4.
The infrastructure of the client that has this device installed has no hyper-v or any other kind of hypervisor for installing any zabbix ...
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Cant access to macvlan from synology vpn
Im using docker in a synology. I've created a macvlan network where reside all containers, and a bridge network to connect the macvlan with the LAN with a static route.
When i am in LAN, i can access ...
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mdadm: Restoring RAID 10 on synology nas
I apologize for my English.
Recently, one of my disks in the Synology NAS failed, and I decided to replace all disks with higher-capacity ones. First, I replaced the faulty disk with a larger-capacity ...
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on DSM7 script with ssh runs well manually, fails when launched as same user in crontab
on DSM7 script with ssh runs well manually, fails when launched as same user in crontab:
Host key verification failed.
rsync error: unexplained error (code 255) at io.c(254) [sender=3.1.2]
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Windows Server 2019 is no longer activated after switching over to passive node [duplicate]
I am running Windows Server 2019 in Virtual Machine Manager on a Synology High Availability cluster. Today I switched the server to the passive node and now Windows Server 2019 is no longer activated.
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problems syncing MacOS 15.2 with NTP service on a DSM6.2 Synology
I'm having problems syncing MacOS 15.2 Monterey with NTP service running on a DSM6.2 Synology NAS.
$sudo sntp -sS 10.XX.XX.XX
}
sntp: Exchange failed: Timeout
sntp_exchange {
result: 6 (...
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Synology SHR 2 disk: replace HDD with SSD
I have a DS218+ with 2x3TB WD Black, all allocated to single storage pool (SHR). The disks are hot-swappable.
The volume is almost full and I'd like to replace them with 2x4TB Crucial SSD. Only DSM 7....
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Setting up macvlan and multiple containers on Synology 7.2 saying IP is already in use
I'm setting up Unifi Network Application on my Synology with DSM 7.2 in Container Manager and a macvlan, but im running into issues. I'm using a docker-compose file to set it all up.
The local network ...
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syno crowdsec+fail2ban not doing enough
I'm trying to lock down my Syno DS918+. I have SSH exposed on a non-standard port. Recently I'm banning 10-30 new IPs each day. The brute-force "Protection" is set to 3 failed login attempts ...
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btrfs mount error "can't read superblock"
I have a synology nas drive in raid6 that had a drive failed. I replaced the drive and had two other drives kicked off the raid after a power failure crashing the storage pool. I was able to move all ...
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Total space in bkps using rsync and hardlinks: who is right between du and Synlogy web interface?
I bkp my server root partition on a Synology NAS (fs: btrfs) mounted as NFS on /mnt/bkps using this script that is based on rsync and hard links, to to have daily bkps.
If I check the space using du ...
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how to setup failover network with docker on synology
I have one synology nas with 2 nic and I have two different internet connect from 2 different ISP. and I am using cloudflare zero trust service in my docker on synology.
that nas server nics connect ...
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Synology Docker - Automatically start server with nodemon
I'm a beginner with docker. In Synology, I'm able to create a container through an image via their UI and customize it without touching any configuration file. When I configure my container to run the ...
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Synology NAS, Nginx, php-fpm, file not found
Hello and a happy new year!
I also get the very common but annoying error: "File not found".
Now, i am trying to be as precise as possible and hope somebody knows what the problem is. Short ...
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RTNETLINK answers: Cannot assign requested address
161: ovs_bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1
link/ether 00:11:32:xx:xx:xx brd ff:ff:ff:ff:ff:ff
inet 192.168.0.20/24 brd 192.168....
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Connect to Synology NAS with AD computer account
I need to access a Synology SMB shared folder with the use of a computer account.
I have joined the Synology to the domain, but I only see the user accounts and even adding Domain Computers to the ...
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I can't start any VMs on Synology Nas 920+ Virtualization Manager
I was having trouble starting any VM on the Virtualization manager on my Synology 920+ with DSM version DSM 7.2-64570 Update 1. Nothing worked. I was trying all the Ubuntu's mainly server, but desktop ...
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Can not read from Synology NAS from Windows OS, but Linux access works fine
So as mentioned in the title: we have a Windows machine here needing access to a samba share on a Synology NAS. This machine can not access it and Windows responds with "wrong username/password&...
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MACVLAN Docker containers on Synology NAS with 2 VLANs cannot reach the host
I have 2 VLANs on ETH1 port on Synology DSM 7.2. I use the MACVLAN driver, so my containers look like "seperate computers" on the network. I can reach the container from the network and I ...
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Is my traffic to my Synology leaving my network?
I have a Synology DS723+. I currently have it port forwarded and set up using the Synology dynamic DNS service. It works great, I can access it from outside my network with no problem. However, I ...
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Synology join LDAP domain: failed to load user data
I'm currently trying to setup SSO on a synology nas using Keycloak and ApacheDS. I've successfully joined the domain and can finally see all users and groups in the directory and I can edit the groups ...
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IIS_IUSRS doesn't exist to be added on Synology share
I used to have my website running on a physical Windows Server 2016 machine with IIS 10 which accessed its data files on an old Netgear NAS. I have since replaced the NAS with a Synology RS815+ ...
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Recover Raid in Synology DSM 7
After a DSM update, an issue with Synology branded cache drives caused my pool to crash and become unavailable. The 3 dots on the bottom only had the option to remove the pool, no option to enable ...
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Traefik on Synology: LetsEncrypt says it has DNS issues but the certificate file looks valid
My curent Network:
Router - 192.168.1.1 (static)
Windows PC - 192.168.1.10 (static)
Synology NAS - 192.168.1.11 (static)
DockerPihole - 192.168.1.12 (macvlan-static)
DockerUnbound ...
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How to load modules on Synology NAS on boot?
I have a Synology NAS (DSM 6.2.4) and I would like to load usbserial.ko and cp210x.ko on boot.
When I run:
sudo insmod /lib/modules/usbserial.ko
sudo insmod /lib/modules/cp210x.ko
The drivers work ...
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Logging into DSM7 NAS hangs after entering password
My network is based on Ubiquiti Unifi devices and has some printers and assorted clients, and a Synology NAS running DSM7.
A few days ago the network suddenly developed problems. It's beginning to ...
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NFSv4.1 mount is extremly slow until remount
I have an issue that I don't know how to debug. I hope you can help me further with this.
In my group, I administer a Linux compute cluster that consists of multiple compute machines and a Synology ...
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Can't make http requests upon an OpenVPN connection to a Synology NAS
I have a working OpenVPN Server on a Synology NAS. All works fine if I try to connect with Tunnelblick. However, if I use the OpenVPN client on a mobile device, I can't perform any http request. My ...
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Access to specific domain from specific IP in local network
I have in my local network some docker containers with firefox that running on different ports like 5801, 5802, etc.
So that only the device from which the launch was requested was accessible, i used ...
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How to use public certificates with OpenVPN on Synology DSM?
I have set up my Synology DSM to acquire and renew certificates from Let's Encrypt using acme.sh.
The problem is as follows:
Synology's VPN Center package automatically picks up the default ...
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What are the required networks (physical and virtual) for a 3-node VMM cluster?
I'm setting up a 3-Node Synology Virtual Machine Manager cluster and I am unclear on how to properly setup the dedicated cluster network vs other networks. I've read through all of Synology's guides ...
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Growing a RAID-10 on Synology NAS?
I was hoping to add two additional disks to my Synology NAS. Currently it is configured as a four disk RAID-10, no SHR, BTRFS, single volume system. Unfortunately extending a RAID-10 is not possible ...
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Removal of one HDD (2TB) from a storage pool gives me warnings (2TB+8TB+8TB SHR)
I have 3 drives in Storage Pool 1 and want to remove one of the drives (2TB). I went to Storage Manager and deactivate the small drive and now gives me warnings. I plan to later add another 8TB but in ...
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UPS network shutdown for Synology and ESXi, USB UPS
I have had a USB UPS for a while now and although I've never had a power outage with it and my Synology NAS, in testing it's worked great connected just with USB to the NAS. Now I've added an ESXi ...
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How to enable iSCSI MPIO Round Robin on ESXi 7
I'm running the free version of ESXi and a Synology's iSCSI SAN for storage. Synology details setting up Round Robin load balancing in the final step of their guide to setting up MPIO here:
https://kb....
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Route all traffic from port over non default route
All my traffic goes through a subscription VPN service via a gateway. I now want to have a Site-to-Site OpenVPN connection between two synology NAS, with one sitting behind the VPN gateway, the other ...
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How to backup MSSQL to NAS storage with local credentials
I have Synology NAS with local credentials authentication. How can I create a backup from MSSQL to such share? My only option is to authenticate with username/password combo since the Synology UI does ...
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Can you copy a file to share with scheduled task not logged in?
On Server 2016, I'm trying to copy a file to a synology drive. I want the scheduled task to perform this task, without me being logged in.
The network path, requires a username and password.
NET USE I ...
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Does a Synology DS36xx have any kind of battery-backed cache for the RAID controller?
I've used Dell Perc RAID controllers in the past. In those systems, the (hardware) RAID controller usually has an onboard battery backup system that stores the cache state in the event of a sudden ...
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How to reset the resolv.conf file on a Synology Diskstation NAS?
Quick question from a newbie: Is there a way to simply reset the resolv.conf file? According to Synology support, my resolv.conf shows some strange DNS servers, which I have never specified. How can I ...
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Synology DS420+, mariadb permission denied in /volume1/logs/mysql
I would like to put the MariaDB logs in an easily accessible place (without having to go through the ssh), but I couldn't do it.
My current configuration is as follows:
[mysqld]
general_log
...
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Issues during Synology NAS LUN backup
I'm having an issue with my Synology DS210j, DSM 4.2-3211 version.
NAS LUN backup fail issues began occurring for some time, with different backup tasks failing.
Issue reported in logs for this job is:...
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btrfs - remove drive from raid array
I have 4 (3TB) drives used for backups inside my PC case I want to migrate to a NAS bay. I was wondering if the drives could be migrated over one at a time by disabling RAID. Here is the output from ...
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Wordpress on Ubuntu Server behind Synology Reverse Proxy (HTTP-HTTS) settings
I am currently setting up my website and need some help while setting the access as it should be.
Here the facts:
I have a static and public IPv4 address
registered TLD (gear-trade.at)
DNS entry ...
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Synology Storage Manager rejects healthy disks as "Critical" because of "reset commands"?
I am trying to install a new HDD in my DS1515+. The hard drives are brand new Seagate Exos X.
I have bought 3 of these drives, and 1 of them works fine and is now part of my storage pool, but the ...
