I downloaded vagrant for Windows at this link
https://www.vagrantup.com/downloads
I have just installed Vagrant on Windows 7 64 bit. When I type vagrant up to start it, it displays the following error below at command prompt. How do I upgrade from version 2 to 3
C:\hhvm-vagrant>vagrant up
Vagrant failed to initialize at a very early stage:
The version of powershell currently installed on this host is less than
the required minimum version. Please upgrade the installed version of
powershell to the minimum required version and run the command again.
Installed version: 2
Minimum required version: 3
It was resolved by installing windows management Framework version 3.0
If you update the powershell version to 3.0, the problem will be resolved.
Related
I have a problem when installing a Docker Desktop 2.3.0.3
"Installation failed: one prerequisite is not fullfilled"
Docker Desktop requires Windows 10 Pro/Enterprise (15063+) or Windows 10 Home (19018+).
My Computer System Specification:
OS Name: Microsoft Windows 10 Pro
Version: 10.0.10240 Build 10240
RAM: 8Gb
I have tried manually Install Hyper-V and Containers in my Computer, but still failed to install the desktop docker.. Anyone can help me? Im need your help.
You need to install Windows 10 Home 2004 build which was released on May 2020, you can use Microsoft's update assistant to manually get the update if it's not showing up for you on Windows.
Get it here: https://www.microsoft.com/en-us/software-download/windows10
You may want to try Docker Toolbox
Docker Toolbox is an installer for quick setup and launch of a Docker
environment on older Mac and Windows systems that do not meet the
requirements of the new Docker Desktop for Mac and Docker Desktop for
Windows apps.
The actual required Windows version is greater than what it says in the installer GUI.
It might be a typo! and according to Docker this has happened before:
Docker actually requires Windows build xxxxx or greater - we're
working on the typo in the installer gui, but you'll need to update
your Windows to proceed. (Jan 8, 2018)
Just Update Windows and the problem goes away.
If you cannot update the system use choco
Install following the official Сhocolatey documentation: https://chocolatey.org/install
After installation, run the command choco install docker-desktop or follow the official installation documentation https://community.chocolatey.org/packages/docker-desktop
I have a problem with latest version of Cytoscape 3.8.0 It doesnt start. I can see only logo and than nothing. Computer is running OSX 10.13.6. I am using successfully version Cytoscape 3.7.2 but I want to upgrade. When I run script mac.sh I got following:
Target Cytoscape version: 3.8.0
Your shell is bash
Compatible OS version found: 10.13
Pass: OS Version = 10.13.6
Pass: Following Oracle JDK found:
/Library/Java/JavaVirtualMachines/jdk-11.0.7.jdk
Fail: Java is not reachable.
Try re-installing Java 11.
I can confirm that java is in place /Library/Java/JavaVirtualMachines and versions jdk-11.0.7.jdk jdk-12.0.2.jdk jdk-14.0.1.jdk
I guess that version 37 and 38 work with java 11? I have reinstalled java 11 with same results as before. Version 38 doesnt start. When I try to start version 38 from terminal with cytoscape.sh I got long error message which starts with:
Unable to find any JVMs matching version "1.8".
karaf.base: /Applications/Cytoscape_v3.8.0/framework
JAVA_HOME: null
ERROR: Error parsing system bundle export statement: org.osgi.dto;version="1.0",org.osgi.resource;version="1.0",org.osgi.resource.dto;version="1.0...
I can paste whole error message if needed.
Any idea what should i do? Thanx.
Cytoscape 3.7.x requires Java 8. Cytoscape 3.8.0 requires Java 11. It looks like your java home is incorrect. If you do:
/usr/libexec/java_home
it should point to your java 11 installation. On my mac it says:
/Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home
Note that the "/Contents/Home" is important. To set your actual JAVA_HOME, do
export JAVA_HOME=`/usr/libexec/java_home -v 11`
I had this same problem. What Scooter Morris mentioned is correct, but I had to follow an additional link on stack overflow to get it fixed.
This is exactly what I did:
In my case I had to run:/usr/libexec/java_home -V to see the Java Virtual Machines I have installed and specify the V 11 using:
export JAVA_HOME=`/usr/libexec/java_home -v 11.0.7`
Then running the ./mac.sh command tells me everything checks out and Cytoscape can finnaly run :)
Edit: I should add that I can only run cytoscape by launching it from the terminal via:
cd /Applications/Cytoscape_v3.8.0
./cytoscape.sh
Clicking the app icon only results in the app crashing on load but it appears to work fine by launching it from the script. I don't have this issue on Mac OS 10.14 so maybe its a software version issue or some background app in my computer is getting in the way of launching the app normally.
Docker is giving me a message "A Docker for Windows update is available, but your version of windows isn't supported anymore".
According to Docker docs: The current version of Docker for Windows runs on 64bit Windows 10 Pro, Enterprise and Education (1511 November update, Build 10586 or later). In the future we will support more versions of Windows 10.
According my system about page: I have Windows 10 Pro, 64bit, version 1511, build 10586:1511.
Based on that info, I should have current version.
Is the docker information I have wrong or is there another problem why I cannot get docker to update?
Thanks
Matt
We updated the doc. Sorry, effectively we stopped supporting build 10586 in september, you will need to update to windows build 14393 at least to install Docker For Windows.
(Alternatively you can use Docker Toolbox on windows)
Guillaume
I want to find out whether my windows 10 is newly installed or it is upgraded from win7. Is there any mechanism or any way to find out this problem? If it has a solution please let me know.
Navigate to Computer\HKEY_LOCAL_MACHINE\SYSTEM\Setup
If you see an Upgrade key/folder under this location, then the system
underwent an upgrade from an older version of Windows
To see the old Windows build number, look at the value of
DownlevelBuildNumber. A value of 6.1.7601 means the system upgraded
from Windows 7 (a value of 10.0.##### means it upgraded from some
build of Windows 10)
If the Upgrade key/folder does not exist, then the system has a clean
Windows installation
Well. Its a bit tricky to find out.
You can find the installation date of your Windows 10 using the below command,
systeminfo | find /i "install date"
However, if you had upgraded your Windows from a lower to a higher version, you'll only see the date when the earlier version was installed and not when the latest version was installed or upgraded.
Hope this helps!
I was told that i can have multiple versions of java on my centos server. I need java 8 for new version of red5 and I need 6 for xuggle can someone tell me how to install both? I'm using centos 6.6
Uhm I did research befor I asked! http://tecadmin.net/install-java-8-on-centos-rhel-and-fedora/ and https://superuser.com/questions/388840/install-sun-java-6-and-sun-java-7-side-by-side-on-linux-fedora-16-using-rpm, there is no updated info! Now will someone help?
You can install multiple versions of Java but you can only use one at a time.
Depending on your repositories you can install available version with yum install java-1.8.0-openjdk, or any other available version.
To list available versions do yum list available | grep -i jdk.
To verify active version do java -version.
To change the active Java version you can use alternatives --config java and then chose the pretended version.