The problem is that every so often minutesit will drop the connection to the domain. I have the Synology syncing time with the PDC, so that's not the issue. Any Ideas? I have joined to my AD domain. Take a look into the machine account of the NAS. Is it flagged for "Trusted for Delegation"? If not, do it. Therefore they must be set as "Trusted for Delegation". Time difference must be below 5 minutes. Welcome to the community!! Also check that you have a continual ping without packet drops to your Synology.

I had to configure extra setting on my samba domain give that a shot as well. To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks. Which of the following retains the information it's storing when the system power is turned off? Verify your account to enable IT peers to see that you are a professional.

BTW, how do u know that the synology is dropping from the DC? From my few Synology Wait at least 15 minutes for the refresh of the DNS server or do the refresh manually. Pure Capsaicin. This topic has been locked by an administrator and is no longer open for commenting. Read these nextHowever, only Domain Admins have been able to map their shares. Both the logon net use script that connects all users' network drives and manually mapping the drives at the client have the same result.

Domain Admins can map the drives, but nobody else can. I'm sure there's something I have overlooked, but it seems like all the permissions are set correctly. Why can Domain Users not even connect to the shares, but Domain Admins can? I'd also recommend not sharing each directory out, it's too much of a pain. Instead share the "Users" folder out then map each user to:.

This will map their drive to that folder and they won't see the users folder at all. Much easier to deal with and when you copy a user who has that as their home drive AD will create the new home drive with the proper directory name for you. Use ADModify. NET it's free and you can make a simple change to as many users profiles as you like with ease.

How to Deploy Synology NAS for Your Small Business

DataGuys is an IT service provider. I think you have to allow Domain Users to read all the parent folders to enumerate the subfolder shares Use GPO to map the drives and scrap the scripts.

Way easier and more agile. Group Policy has built in troubleshooting if the mapping issue persists. Also could you tell me - is each user's home folder now setup as a top level shared folder on the Diskstation? Brand Representative for AJ Tek.

I mean to switch from the logon script to GPO in the near future, but that will probably have to wait until this current issue is resolved. Another case of "it was like that when I got here". To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks.

We found 4 helpful replies in similar discussions:.It's easy to write off on-premises IT deployments in a heavily BYOD and cloud-centric world as nothing more than dated technology on its last legs. Indeed, it's entirely possible to set up a new business using only cloud servicesas the reliability and affordability of cloud services mean that few organizations bother to use their own hardware for services such as email and website hosting these days.

The picture gets a bit more muddled when it comes to storage, however. Internet speeds have increased over the years, but it still takes far too long to transfer large volumes of data through the Internet. Businesses that have to work with large files have no option but to continuing deploying network attached storage NAS appliances on the local area network for maximum productivity. It's with this in mind that CIO.

Specifically, we want to explore how this modern NAS can be set up to offer core storage and private cloud capabilities for your small business. The open source DSM uses a Web-based front end to access and configure the long list of sophisticated storage features that it supports.

synology active directory server

Synology regularly updates the DSM platform and periodically releases new versions when there are major updates. The most recent version, DSM 5. It touts a revamped user interface with support for ultra-high definition displays, a new QuickConnect service more on that later better storage performance and an improved administrative interface.

DSM updates have been free to date, and can be initiated directly from the Web interface. Our review unit in this case came with DSM 5. This let us access it from a Web browser by typing find. Users who purchase HDDs elsewhere can install DSM by running the Synology Assistant app on a desktop to scan for a new NAS appliance on the local network and relying on the wizard to automate the installation process and configure parameters such as the admin user and IP addresses.

Of course, HDDs have to be mounted with the use of screws onto the removable drive bays before being inserted into the storage appliance. Both 3. We won't be evaluating this aspect of the NAS.

synology active directory server

After initial installation, you need to configure the NAS for use as a storage destination from the Storage Manager. The versatility this management system offers can reduce the capacity wasted when mixing HDDs and can be configured for one- or two-disk redundancy.

You can use the RAID calculator here to compare it to various RAID configurations and to find the right mix of disk drives and disk capacity for maximum storage capability. On the flip side, you should know that using fewer standard implementations may mean having fewer data recovery options in the event of a disastrous system failure — though RAID is really about availability, not backup.Synology just announced, that with version 6.

So I just want to ask if anybody trying this, please report how it works. Final version of the DSM 6. Looks like the standard Samba based AD implementation which is iffy at best in my experience.

Cool if they have a good implementation but I don't how out hope for non-Windows implementations. They can already join an existing domain for authentication - I'm not sure I'd trust one to run the domain though. I have been on conference Synology so I don't have any link. I already using Samba4 without any problem. We have 15 users. Maybe with more users will be more problems with Samba. I had a domain entirely running with Samba4. Since I started it while Samba4 was still in beta, I did have a few hiccups at the very beginning.

I waited to push it to production until it had lost its 'beta' designation. I would consider it a viable alternative, but I would totally hesitate to put this directly on a NAS.

What i have to do to use my NAS as a domain server?. Thanks a lot for your help. You can check it here:. To continue this discussion, please ask a new question.

Get answers from your peers along with millions of IT pros who visit Spiceworks.

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Hi guys, Synology just announced, that with version 6. Popular Topics in General Networking. Which of the following retains the information it's storing when the system power is turned off? SC This person is a verified professional. Verify your account to enable IT peers to see that you are a professional. JoeWilliams This person is a verified professional. Indeed, looks like standard Samba.

Do you have a link on it that describes this? I may try this on a home lab environment but a production environment? I see info on DSM 6. Groo Nov 7, at UTC. Synology DSM 5 and higher include Samba4. Unfortunately It can't be configured from GUI and you should avoid updates. I am looking forward for integration in DSM 6.

synology active directory server

This topic has been locked by an administrator and is no longer open for commenting. Read these nextI need to get a server for a 10 person office. However, most of their needs revolve around files. Personal files, PC backups, group and global files, file syncing, network shares, accessing files from the outside like a cloud, on mobile devices, etc. User accounts, permission control, and possibly even workflows like approvals. Some other services they want would be like an internal web server and MySQL server for internal projects and tests, reports, websites.

Of all the needs they have, the Synology software seems to be able to do it all. And with Docker support, almost any popular tool can be used. Not sure about Spiceworks running on Synology.

I'm finding little reason to get a "real" server on Windows Server software when the Synology seems to be able to do it all. Not only is the Synology much cheaper, its configuration and apps are probably easier to manage, plus hot swap bays, plus web accessible admin, plus smaller size and probably lower power consumption.

Supports VPN too. The Synology will obviously have the RAID and hot-swap built-in, but if I buy a tower server, if it even has hot-swap, I probably need drive trays and maybe even a bigger power supply.

So I'm left in a quandary. What's the benefit of all the extra cash spent on Windows Server when it seems a Synology can do it all for half the price? Note that I'm not interested in putting the office on active directory or doing the domain thing, using DNS or those types of services. Though funny thing is, Synology can do those too.

Your server breaks and Dell, HP, whoever, come and fix it typically within 4 hours assuming you need that level of response. I really like Synology but I would never consider them for any function other than storage. You don't buy a NAS and then use it as a server, it's a misunderstanding of the function of the product. There is no support for that. You could build something that you could support better for cheaper if that is what you intend to do.

From the fact that you are listing services besides file sharing or archiving for the desired need, it sounds to me that you need a server. You can get a reasonably priced server for cheap from vendors like xByte. And put the remaining budget into a backup solution like a Synology.

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I think for 10 users I'd go with a used server.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Server Fault is a question and answer site for system and network administrators.

It only takes a minute to sign up. I have a shared folder that our backup software writes backups to so, CIFS. This all works fine on a normal day-to-day basis. The backup software uses a dedicated user account and everything just works.

However, on a monthly basis I patch and restart our domain controllers. Only one at a time is rebooted to maintain Active Directory and not cause interruptions. As a side-effect of all this, when the backup software accesses the folder next, it gets the error There are no logon servers available to service the logon request and fails. When I reboot the NAS, service returns to normal. My question is, how do I fix it so this error doesn't occur to begin with?

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Rebooting is not the best solution as it causes downtime in our cluster services which we're working on moving more on to.

When you receive the 'No logon servers available' it means that your DC controlling Active Directory cannot be found. The DC needs to be rebooted before the Synology reboots, otherwise it won't refresh on the network to see the change that appears. If this fails, check your physical connections and obviously issue a ping and see if it gets to it. If that fails, check the security across the shares and also check the credentials you are using to access the shares.

Synology VPN Server Setup

The problem you do when you restart your DCs is you are not permitting the refresh to occur and thus the backup won't see it until it is last in the restart chain, so to speak. Usually you wouldn't reboot the DC unless absolutely necessary. Sign up to join this community.

The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. Asked 5 years, 9 months ago. Active 5 years, 7 months ago. Viewed 6k times. Edit: even stranger, my admin session which is using my AD user works fine. Nathan C Nathan C Check the time on the NAS at the next occurrence, could be the clocks fall out of sync after the reboot and kerberos is failing.

Reboot of the DCs? The synology is timesynced via NTP, so I don't see the clocks getting that far out of sync It could cause that issue. Won't hurt to keep an eye on it.

It's not the problem. All you need is a Windows Server license for whatever flavor you want, and that's it.Consolidate backup tasks for physical and virtual environments, and rapidly restore files, entire machines, or VMs when necessary — completely free of licenses on compatible NAS models. Fear license fees no more.

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Working overtime due to a service outage? Suffering from time-consuming deployments or slow backup time? Concerned about storage usage? With Active Backup for Business, say goodbye to all those pain points.

Service downtime hurts and may be detrimental to revenue and brand reputation. Active Backup for Business gives you the confidence to bring data, applications, and services back in a short time to achieve business continuity.

Full data protection and backup efficiency should not be a trade-off, but a given. Active Backup for Business enables you to greatly reduce backup time and enhance storage usage efficiency while achieving full data protection.

You don't need troublesome deployment processes anymore. A NAS and installation within a few clicks is all you need for Active Backup for Business to start working behind the scene. Always think one step ahead - extend your data protection by replicating backup data to another Synology NAS using Snapshot Replication, and let your storage size stay deduped.

Easily restore from offsite backup tasks when a disaster happens at the production site. Learn more.

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Choose a compatible Synology NAS that fits your backup capacity planning, no matter how many computers, servers, or virtual machines you back up — completely free of software licenses.

After tests, we found Active Backup for Business has astonishing backup speeds and works wonders on deleting duplicate data — it only took up 28TB out of the total 58TB on the server. We are quite satisfied with the overall performance.

Synology provided us with a cost-effective, high-performance backup solution that we were able to roll out across our network of centres in APAC within a very short timeframe.

Release Notes for DNS Server

Not sure which Synology NAS is best for your backup environment? Contact us and we will recommend for you. Learn more about the following backup environments where you can use the Active Backup suite.

Active Backup for Business offers entire Windows PC protection from the administrative perspective, helping businesses or individuals centrally back up their critical digital assets and settings, while saving storage space with global deduplication. Learn more about supported Windows operating systems. System-level backup ensures bare-metal recovery BMR of disk images, applications, settings, and data in the event of disasters, extending protection to all the endpoints in your network. Regularly back up Windows system images and adopt the backup strategy to realize off-site backup, minimizing the risk of ransomware and system crashes.

Provide business-grade backup methods to maximize storage capacity, thereby cutting down on storage costs as data continues to grow. Global deduplication technology works wonders especially for backup tasks across multiple PCs, as the operating systems and files across different devices and platforms will be deduplicated and saved only once.

Synology NAS solution enables convenient, efficient backups for over PCs, 13 physical servers, 49 VMs to easily deal with a wide array of data management challenges. Simply migrate your data from a physical environment to a virtual platform such as Synology VMM or VMware vSphere to continue providing services in response to those unexpected interruptions.