Synology is a company best known for its Network Attached Storage (NAS) product line.

learn more… | top users | synonyms

0
votes
0answers
13 views

SNMP exec script timeout

i have a strange problem, i want to monitor my Synology DiskStation NAS with Nagios. I installed SNMP on it and created a custom exec in my snmpd.conf exec synology_disk_usage /opt/bin/bash ...
0
votes
0answers
55 views

iSCSI connection drops frequently - Synology NAS

I have a Windows 2012 R2 Server connected through iSCSI to my Synology Rackstation 2414+. The problem is that the connection drops very very frequently, up to 10 times a day (manually restored ...
0
votes
0answers
32 views

VMWare - NAS - Setup

We're a new company, setting up infrastructure to support our service arm. For this project we have .. Three hypervisors running ESXi 5.5.0 A Synology NAS device. Permission to do what needs to be ...
0
votes
0answers
38 views

Access internal network via VPN

I'm quite the newbie when it comes to network admin, so please excuse my ignorance! I have what seems to be a fairly simple-to-solve problem (so I hope!) Inside my company, we run a Synology Server ...
0
votes
0answers
34 views

Synology behind a proxy responding only with the https port connection

I have a debian vps that act as proxy with the apache2 mod_proxy to pass wan's requests to 3 local different vps systems and 1 synology nas. All works except the synology nas, that have open the ...
0
votes
1answer
30 views

Running RAID 6 with a smaller drive

It looks like one of my hard drives failed in our RAID 6 (4 x 2TB) configuration. Unfortunately, I only have immediate access to a 1TB drive. Would there be an issue with temporarily replacing the 2TB ...
0
votes
1answer
69 views

NAS synology cannot join to domain

I have problem with my NAS synology, 2 days ago my storage are disconnected from the domain, and since then I am not able to connect it back. When I try connect to the domain I see this error: ...
0
votes
0answers
195 views

ssh_exchange_identification: read: Operation timed out

I am trying to connect to my server (Synology DS212) using ssh xxx@yyy -p 22222 -vvv but I can't and I obtain the following error: OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011 debug1: Reading ...
3
votes
1answer
130 views

Is there any downtime when expanding a volume on an iSCSI setup using Synology Hybrid RAID?

The subject sums up the scenario. I believe the answer is there is no downtime but the system might simply be slower during the rebuild. Which is fine. But if there is downtime, how long? A small blip ...
0
votes
0answers
82 views

NFS Synology NAS share serves wrong permissions

We have this really weird issue where the permissions on a file on an NFS share show unix permissions of 000 until I stat the directory that the file is in. For instance, if I run: while true do ...
0
votes
3answers
214 views

2-way synchronisation across WAN - DFS, Synology?

our office is soon to get a little sister-office in another location. I'm struggling to understand how for example DFS could help get a proper 2-way-synchronisation done between the two locations - ...
0
votes
0answers
37 views

What bus size does the armadaxp CPU with armv7l architecture of a Synology DS214 have?

less /proc/cpuinfo prints Processor : Marvell PJ4Bv7 Processor rev 2 (v7l) processor : 0 BogoMIPS : 1064.96 processor : 1 BogoMIPS : 1064.96 Features : swp ...
0
votes
0answers
181 views

How to setup/overcome file size limitation/“file too large” error in samba/cifs 2.1 on Synology DS214 with DSM 5

I'm mounting a samba share with some sparse files over cifs with -o username=user,gid=999,uid=999,rw,vers=1.0. The NAS has 3TB capacity and 500 GB free disk space, creating a 4TB sparse file with ...
0
votes
1answer
322 views

VPN Access to a Synology NAS Behind a Firewall

I have a box that I want access to from outside the office (Synology NAS). I don't need access to the rest of the subnet, just that box. For the moment it's to use a git repo, but some day maybe file ...
2
votes
1answer
388 views

What does enable DoS protection in Synology DSM 5 do?

If I open Control Panel > Security > Protection, check Enable DoS Protection and click Apply, what kind of traffic gets blocked? The text reads "Denial-of-Service (DoS) protection helps to prevent ...
0
votes
1answer
94 views

Mitigating low usb disk space error in backup scenario

In our workplace we have setup a backup system consisting the Symantec Backup Exec 2010 R3 and Synology NAS The backup are scheduled as follows Symantec Backup Exec ---[1]---> Synology Rack ...
6
votes
1answer
467 views

Synology and Active Directory - “no logon servers available”

I have a Synology Diskstation DS412+ here configured for Active Directory authentication on the shared folders. I have a shared folder that our backup software writes backups to (so, CIFS). This all ...
3
votes
1answer
4k views

Can't establish PPTP VPN windows 8/8.1

I am having an issue where I keep getting either error 800 or 807 whist trying to connect to a VPN server via PPTP on Windows 8 and 8.1 pro. The server itself is Synology's VPN Server running on a ...
1
vote
2answers
845 views

Will expanding my Synology Hybrid RAID delete the data on the initial disk?

As the title states, I currently have my Synology NAS with a single 4TB drive in it. I now wish to expand this with another 4TB drive. If I expand the volume (it's currently setup as SHR) will the ...
-2
votes
1answer
2k views

How to configure synology NAS for SMTP server [closed]

first of all I have to admit that I'm a beginner in this topic. In fact this is my first post. I have a synology 213J that I want to configure as SMTP server. I discovered that I needed a domain in ...
0
votes
1answer
204 views

How to set the default shell when chsh is not present

I've a Synology DS412+ NAS box running Busybox, which has a default shell of ash. Previously, ipkg install optware-devel was run and it installed bash and set it as the default shell. Running ipkg ...
0
votes
0answers
592 views

Is it possible to choose the Amazon Glacier Vault when backing up from Synology NAS?

I am using Amazon Glacier Backup on a Synology NAS (rackstation). But the Synology backup software for glacier does not allow me to choose the vault to backup to. This means I can not give my own ...
1
vote
1answer
2k views

How to configure Synology to use only standard HTTP ports 80 and 443 instead of 5000

I want to reconfigure a Synology running latest DSM 5 to work on normal HTTP ports. The default configuration is to use port 5000 and 5001 for HTTPS and I do not like these because they are quite ...
1
vote
1answer
618 views

TLS from Radius for Wifi is rejected by Win7

We do have the following Setup at our company Synology RS812+ hosting LDAP, RADIUS, DNS (Version DSM 5.0-4458 Update 2) 2*Cisco Wifi APs WAP561 (Firmware 1.0.3.4) Cisco Router ISA500 (Firmware ...
0
votes
0answers
194 views

Only specify IPv6 suffix in DSM

I'm using a dual stack connection at home and have a DS213+. As my public IP (both v4 and v6) is dynamic, I'd like to only specify a suffix in my Diskstation's network configuration. My router ...
1
vote
0answers
52 views

WFS/NFS Shares lagging then crashing client machines

We're running a Windows domain (2008 R2 on 2 DC's) with a Synology Rackstation hooked up with all our shares on. We have about ~100 workstations and 30 phones hooked up to the domain (the phones have ...
-3
votes
1answer
292 views

Horde Groupware in Synology [closed]

Need information to install Horde on Synology. I heard there is a Horde package for Synology, Can someone help me find the link. I am new and tried in many ways to find it myself before asking. Thank ...
0
votes
1answer
2k views

Mount FTP folder on Synology (not CIFS)

I am trying to mount folder using the FTP protocol on my Synology. What I managed to do so far is to use the option mount remote folder of the file station, but you can only mount folders with CIFS ...
0
votes
0answers
2k views

Synology Cloud Station selective folder synchronization

I'm in a lab and we share a Synology RS411 with the package 'Cloud Station' installed. We have a folder called 'LabUsers' and several subfolders under it for user-a, user-b, till user-z. Everyone has ...
1
vote
1answer
409 views

WHS (Windows Home Server) as an backup agent for Synology [closed]

In short, can I use a WHS as the backup agent to fetch data from our windows-based servers and perform backups to a Synology nas? We just purchased a Synology 8-bay nas as our onsite backup device. ...
0
votes
1answer
435 views

synology nas DS213 J rsync files from ubuntu 12.04 server

I´ve a Synology DS213 J Nas System. I´m trying to sync folders from a ubuntu 12.04 webserver to the nas without password prompt. therefore I logged into the nas via terminal with root account. ...
1
vote
0answers
147 views

Vmware Nas slow transfer rates/IOPS

I have built a test environment with a Synology RS812+ and an old HP140 server which has a gigabit nic installed. I have dedicated one nic to the network to DHCP and the direct to NAS from the server ...
0
votes
1answer
387 views

Synology iSCSI Target - Install Ubuntu Server using PXE

Massive iSCSI/PXE noob here. I have a iSCSI target on my Synology NAS that I have attached in OSX using VirtualBox. I have the Ubuntu Server install ISO mounted on the Synology at ...
0
votes
1answer
953 views

NAS shares cannot be accessed by name in a domain

I have a NAS (Synology DS411, DSM 4.3) that was configured to be joined to an AD domain. Privileges were appropriately set on the shares and everything was fine. I (foolishly) changed the name of the ...
0
votes
1answer
112 views

vmware conflicts with physical servers

I'm running some HP Proliant DL360 G6 servers with vmware esxi, and I have a Synology Diskstation appliance, all connected to a layer3 switch "Cisco Catalyst 4500" in a specific vlan and every server ...
1
vote
0answers
513 views

Synology NAS - rsync messing up versioning / deduplication

Is it true that Synology DSM 4.3's default rsync implementation is not able to handle "vast" amounts of data and could mess up versioning / deduplication? Could it be that any of the variables (see ...
1
vote
2answers
952 views

Ubuntu rsync to synology: IP denied

I am trying to sync my (new) Ubuntu webserver directory to my Synology NAS. Network backup is enabled, when I do a dry run: rsync --dry-run . rsync://root@192.168.1.150 It shows the available ...
0
votes
0answers
45 views

Idmapd apprently only works in one direction

I connect to a Synology NAS using NFSv4. Everything looks nice and read access works as expected. But writing produces the wrong uid gid on the server, i.e. writing a file produces a nobody:nogroup ...
0
votes
1answer
62 views

Synology Server. Bipolar ports and connections are driving me insane

I've never worked with a Synology server before so maybe it is something entirely obvious I am missing- but down to the letter, I've set up the Apache Web Server that came pre-installed. Now ...
3
votes
1answer
998 views

Can't get rsync over sftp to work

I'm trying to set up a backup system from an Ubuntu server to a Synology NAS (DS413j) using rsync and sftp. I have created a user for this that we can call ubuntu-backup. I have a directory in ...
1
vote
1answer
145 views

Diskstation backup tasks being deleted?

We use a diskstation as a backup destination for most of the servers on our network. Daily, these backups are sent to an external hard drive using the backup and restore tool. Drives are swapped each ...
0
votes
1answer
86 views

iSCSI LUN, more than one intitator

I am experimenting for the first time with iSCSI. I ´ve setup a Synology DS1513+, target and LUN configured, first initiator (WS 2008) configured, copied some folders on it, everything works fine. ...
0
votes
1answer
402 views

How do I backup 50GB+ of files on a linux box to a remote sftp account [closed]

How do I backup 50GB+ of files on a linux box to a remote sftp account. My requirements Store several versions of the backups. Encrypted before sent to remote server. Disk and bandwidth efficent, ...
-1
votes
2answers
54 views

Can I mount a share to an EMC array?

I would like to mount an NFS share to an EMC array enlarging it's capacity until we can expand the EMC environment. I have a cheap Synology with 12TB of storage I would like to use to expand it for a ...
0
votes
1answer
428 views

Use External DNS Record local with additional subdomains

We have a server in our LAN which is locally available at a fixed ip. We now have a DDNS Service and a port forwarding rule to make the server available from outside. Additional we added subdomain at ...
-2
votes
1answer
104 views

Recording IP cameras on dual Synology Diskstations [closed]

I have currently a very elegant setup for surveillance, where 6 AXIS IP cameras are being recorded on a Synology DiskStation DS1513+. I plan to install a further 2 IP cameras and what I need to do is ...
1
vote
1answer
543 views

Synology diskstation - alternating drive backups

At our job site, we have a Synology Diskstation (DS412+) serving as our backup device. It currently backs up our ESX host and mail server. We also have an external drive backup in place for off-site ...
0
votes
1answer
114 views

Why won't CVS allow user login (on a Synology server)?

I'm trying to set up a CVS server on my synology NAS, but am getting a recurring error in actually accessing the cvs via login. I'm also posting this on the synology server, but thought that I'd post ...
1
vote
2answers
2k views

Can I safely remove all disks of a synology NAS while its turned off?

I have a Synology 4-bay NAS (RS409RP+) with a RAID 5 installed on 4 hard disks. Now I need to upgrade the NAS to a bigger set of hard disks, and because these hard disks are 3TB each, I cannot use the ...
0
votes
1answer
204 views

Synology NAS performance as main disk for ESXi 5 [closed]

I'm planning on buying a Synology NAS, one of the + models. I'm wondering what the performance would be like if I use it as the main disk for my ESXi 5 server. I mainly run Debian and run web and ...