synology 2 - Mike Tabor

Synology patches GHOST vulnerability with DSM 5.1-5022 Update 2
February 4, 2015March 6, 2017 Synology
0 Comments
Synology released an important DSM update that fixes GHOST glibc vulnerability as well as several other PHP vulnerabilities, with DSM 5.1-5022 Update 2.

Fixed Issues in DSM 5.1-5022 Update 2
- Implemented fixes related to the GHOST vulnerability (CVE-2015-0235).
- Upgraded PHP to 5.5.21 to address multiple vulnerabilities (CVE-2015-0231, CVE-2014-9427, and CVE-2015-0232).
Read More “Synology patches GHOST vulnerability with DSM 5.1-5022 Update 2”
How to setup NFS on Synology NAS for VMware ESXi lab
January 30, 2015January 27, 2015 Synology
12 Comments

I’ve been asked several times how and why I setup my home lab to use NFS on my Synology NAS and thought a post detailing the steps would be best. First the why, when I purchased my Synology DS412+ about two years I recall seeing several people stating NFS was out performing iSCSI (like this post) on the Synology. It was strictly from reading other peoples findings that I started with NFS and have continued to use NFS without any issue. In fact I’ve been very happy with my DS412+ in a RAID 10 setup.

How I setup NFS on the Synology for my ESXi homelab is pretty simple as well.

Read More “How to setup NFS on Synology NAS for VMware ESXi lab”
Synology DSM 5.1-5022 Update 1 released
January 22, 2015 Synology
2 Comments

Synology just released DSM 5.1-5022 Update 1 that fixes a number of OpenSSL and PHP vulnerabilities as well as improves stability with SHR expansion and iSCSI transfers.

Read More “Synology DSM 5.1-5022 Update 1 released”
Synology DSM 5.1-5021 update released
December 16, 2014December 17, 2014 Home Lab
0 Comments

Synology released DSM 5.1-5021 update as well as Cloud Station 3.1-3320 today. This update includes all the updates since 5.1-5004 as well as fixes for a number of vulnerabilities in PHP, OpenVPN, and other security improvements. DSM 5.1-5004 also improves Amazon S3 backup stability along with a number of other fixes and improvements.

Read More “Synology DSM 5.1-5021 update released”
Install Synology NFS VAAI Plug-in for VMware
December 4, 2014December 3, 2014 Home Lab
4 Comments
In the recent DSM update (5.1), Synology added VMware VAAI support for NFS volumes using two primitives which are Full File Clone and Reserve Space. What do these VAAI primitives offer?
- Full File Clone enables virtual disks to be cloned by the NAS albeit while the machine is powered off.
- Reserve Space allows you can create a thick VMDK file. However Reserve Space does not off-load the work to the array. The benefit of thick VMDKs is that many use eager-zero for high I/O performance needs.
On the Synology side of things you just need to update to DSM 5.1, but in order to take advantage of VAAI you still need to install the VIB plugin on your ESXi 5.5 hosts.

Read More “Install Synology NFS VAAI Plug-in for VMware”
Securing your Synology NAS, Part 2
August 6, 2014January 12, 2015 Synology
45 Comments

Earlier this year I posted instructions on how to install an SSL certificate on your Synology NAS. That was before the Dogecoin malware were found infecting Synology NAS boxes early this summer or now the “SynoLocker” ransomware that encrypts all the data on your NAS and forces you to pay $350 to decrypt the data. Below I’m going to list several ways to help protect your NAS, I’ll be using my Synology DS412+ for demo.

Read More “Securing your Synology NAS, Part 2”
Secure your Synology NAS, install a SSL certificate
February 10, 2014October 24, 2017 Home Lab
154 Comments
I’ve been using the default setup on my Synology DS412+ with HTTPS enabled for a while now but knew it really wasn’t all that secure without a proper SSL certificate and creating a self-signed certificated isn’t all the much better and can be easily forged. I decided it was about time I used a “real” certificate to better secure the NAS.

Prerequisites before starting
- You need to own a domain name, for example MikeTabor.com and be able to receive email from the domain name.
  If you don’t already have a webhost for the domain, I’d suggest BlueHost.
  
  Note: Bluehost also makes it easy to Start your own blog!
- You also need a DDNS service setup. In this case and for my use, I simply use the Synology DDNS service they offer for free.
- With those two setup, you will also want to add a CNAME DNS forward from your domain (or subdomain if you wish to go that route) to your DDNS service.
- Finally you’ll want to make sure Port Forwarding has been configured on your router.
Read More “Secure your Synology NAS, install a SSL certificate”
Setup Synology Syslog server for VMware ESXi
October 14, 2013March 6, 2017 Home Lab
1 Comment

After performing my home lab upgrade, ESXi now runs from a USB stick and because of that vSphere would complain that the system logs where on non-persistent storage:

If I wanted I could have ran the vCenter Server Appliance (vCSA) as it comes with it’s own syslog server, or I could have used something like KIWI or Splunk to be my syslog server. I instead went the route of my Synology NAS as it too has the ability to act as a syslog server and these are the steps I performed to setting it up.

Read More “Setup Synology Syslog server for VMware ESXi”
VMware ESXi 5 home lab upgrade
September 10, 2013May 22, 2016 Home Lab, VMware
54 Comments
In the past I’ve been using a single server to run my VMware ESXi home lab. it was slow, old, big and loud. I’ve been meaning to upgrade my home lab for a while and just never got around to it, until now! When looking for new hardware I wanted the servers to be as compact as possible, quiet, and low energy usage as possible while still having some horsepower.

I debated on going the whitebox solution as I build all my own desktops anyway, I also looked at several other solutions such as the HP ML310e server, Shuttle XH61V barebones machine, but ultimately decided to go with two Intel NUC i5’s.

Intel NUC i5 DC53427HYE Features:
- Uses very little energy
- Completely quiet
- Supports up to 16GB RAM
- A dual core CPU that scores nearly 3,600 in PassMark benchmarking
- Includes vPro which allows me to easily run both NUC’s headless
- Extremely small, nearly 4 1/2″ inch square footprint
Read More “VMware ESXi 5 home lab upgrade”

Fixed Issues in DSM 5.1-5022 Update 2

Prerequisites before starting

Intel NUC i5 DC53427HYE Features: