It is easy to mount a drive from Linux NFS share on Windows 10 & 11 machines. To do that make sure you have NFS Client (Services for NFS) is installed from Programs and Features. Following is the command to mount the NFS drive. Note that this command will run on cmd (Command Prompt) and not on PowerShell.
mount \<IP_ADDRESS>\<PATH_TO_DIR>\ drive:
For example, if the IP address of the NFS share is 10.235.0.10 and the directory you want to share is /var/www and you want to mount it to your Z drive, then you can run the following command.
mount \\10.235.0.10\var\www z:
But when you mount the drive you can browse the files using your Windows Explorer but you cannot create new files nor edit any files. To get write access on NFS share you have to make a small change in Windows registry before mounting the drive. Follow these steps.
- Open regedit by typing it in the search box end pressing Enter.
- Browse to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ClientForNFS\CurrentVersion\Default.
- Create a new New DWORD (32-bit) Value inside the Default folder named AnonymousUid and assign the UID found on the Linux directory as shared by the NFS system. This is the UID of the user that has the write access to that directory on Linux system.
- Create a new New DWORD (32-bit) Value inside the Default folder named AnonymousGid and assign the GID found on the Linux directory as shared by the NFS system. This is the GID of the group that has the write access on the directory on Linux system.
- Restart the NFS client or reboot the machine to apply the changes.
Now run the mount command and you will get the write access.
The good old days
When OpenShift was in its version 1 it was great from customer’s point of view with low budget. OpenShift v1 had free offers to deploy app and add a custom domain to it. There was no SSL support but it could be handled via CloudFlare solution, making overall solution a great one.
Then there comes OpenShift v2
RedHat then launched OpenShift v2 and added a restriction that gears will be shutdown after certain period of inactivity and also removed the support for custom domain.
That was the time that we had to move to some other cloud platform that could support our apps with low resources and without investing anything.
Since all good things in life are free.
Google Cloud to the rescue
So we came across Google Cloud platform offering and we had $300 credit in free trial for next 6 months. That was more than enough for us to start with. And in fact they have micro virtual machine instances that are free for life with 30gb storage. That is more than enough for small apps to run for free that are under experiments or don’t have any monetization plans.
So, we migrated several of our apps from OpenShift to Google Cloud and started leveraging free credits provided by Google.
Just this week we consumed all our credit and our trial expired. Our virtual machine instances were shutdown, but it didn’t take long that we enabled billing on our project and downgraded our instances to micro ones which is free. That gave us such a relief that our apps are still running although with low resources but it is fine as that are not our revenue generating apps and are just experiments.
If you have a domain name and want to use OpenShift for hosting then using wildcard domain name is bit tricky with some domain registrars like GoDaddy. The reason is IP address of app on OpenShift doesn’t remain same and to use wildcard domain a DNS A record is setup with the IP address of hosting server. So, how do we make sure following to be true:
- user enters mysitename.com > user sees www.mysitename.com
- user enters mysitename.com/about.html > user sees www.mysitename.com/about.html
That is, the www prefix is always displayed anywhere on the site.
But due to the non-static IP of OpenShift app it is not possible to adjust the A record. But you can set up a cname with the following:
www > appname-username.rhcloud.com
where the format for the OpenShift app is
This means the site is accessible at www.mysitename.com but not at mysitename.com. To make it work you need to do the following.
On domain registrar like GoDaddy
– Create new Record with
Record Type CNAME
POINT TO: appname-username.rhcloud.com
- Setup Forwarding
Forward to: www.mysitename.com
Redirect: 301 (Permanent)
Type: Forward only
1. Select Application tab > select application appname-username.rhcloud.com > click change
2. Enter Domain name www.mysitename.com
That’s it! Wait for 10-15 min and see the magic.
I have curated a list of free tools, services, and apps that startups could and in fact should use to grow at the initial stage. Free doesn’t mean they lack quality, instead these free tools are from top-notch companies like RedHat, Google, Asana, GitHub and in all areas from infrastructure to version controlling to marketing and sales to project management.
Have a look at this list here and don’t forget to give your feedback.
I compiled this list a long time ago and recently updated it but it still might have some outdated links that I didn’t get chance to update yet. Feel free to let me know and I’ll update it.
After installing Ruby installer you might need to install some gems. For example if you are developing with RedHat OpenShift you want to install ‘rhc’ gem to access remote files on OpenShift. To install ‘rhc’ you would run following command.
>gem install rhc
But you might get following error specially on Windows machine.
>gem install rhc
ERROR: Could not find a valid gem 'rhc' (>= 0), here is why:
Unable to download data from https://rubygems.org/ - SSL_connect retur
ned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (
ERROR: Possible alternatives: rhc
The problem is due to running over a secure (https) connection to rubygems.org. Look at the help for “gem sources –h”, remove the https version and add http://rubygems.org
Run the following commands to do this.
>gem sources --remove https://rubygems.org/
>gem sources --add http://rubygems.org/
And now you can easily install any gem.