You generate an SSH key through macOS by using the Terminal application. Once you upload a valid public SSH key, the Triton Compute Service uses SmartLogin to copy the public key to any new SmartMachine you provision.
Joyent recommends RSA keys because the node-manta CLI programs work with RSA keys both locally and with the ssh agent. DSA keys will work only if the private key is on the same system as the CLI, and not password-protected.
About Terminal
Terminal is the terminal emulator which provides a text-based command line interface to the Unix shell of macOS.
Create a folder somewhere on your machine where you will generate your Keystore file. In this example, we will use 'magplusandroidkeyalias.' Note: Do not use spaces or special characters in your key alias. Follow the prompts and fill out the information requested. Please refer to the Android Developer documentation on signing your. Jun 29, 2018 Generate Signed apk in React Native After you developed an Android app in React Native, you have to generate an apk to install it on any Android devices. Uploading your app to play store account also needs an apk file.
To open the macOS Terminal, follow these steps:
The Terminal window opens with the commandline prompt displaying the name of your machine and your username.
Generating an SSH key
An SSH key consists of a pair of files. One is the private key, which should never be shared with anyone. The other is the public key. The other file is a public key which allows you to log into the containers and VMs you provision. When you generate the keys, you will use
ssh-keygen to store the keys in a safe location so you can bypass the login prompt when connecting to your instances.
To generate SSH keys in macOS, follow these steps:
You will need to enter the passphrase a second time to continue.
After you confirm the passphrase, the system generates the key pair.
Your private key is saved to the
id_rsa file in the .ssh directory and is used to verify the public key you use belongs to the same Triton Compute Service account.
Your public key is saved to the
id_rsa.pub ;file and is the key you upload to your Triton Compute Service account. You can save this key to the clipboard by running this:
Importing your SSH key
Now you must import the copied SSH key to the portal.
Troubleshooting
You may see a password prompt like this:
This is because:
What are my next steps?
Right in the portal, you can easily create Docker containers, infrastructure containers, and hardware virtual machines.
In order to use the Terminal to create instances, set up -->
triton and CloudAPI as well as the triton-docker commandline tool.
The MD5 or SHA1 signature of a Xamarin.Android app depends on the.keystore file that was used to sign the APK. Typically, a debugbuild will use a different .keystore file than a release build.
For Debug / Non-Custom Signed Builds
Xamarin.Android signs all debug builds with the same debug.keystorefile. This file is generated when Xamarin.Android is firstinstalled.The steps below detail the process for finding the MD5 orSHA1 signature of the default Xamarin.Android debug.keystore file.
Locate the Xamarin debug.keystore file that is used to sign theapp. By default, the keystore that is used to sign debug versions ofa Xamarin.Android application can be found at the followinglocation:
C:UsersUSERNAMEAppDataLocalXamarinMono for Androiddebug.keystore
Information about a keystore is obtained by running the
keytool.exe command from the JDK. This tool is typically found in the following location:
C:Program Files (x86)JavajdkVERSIONbinkeytool.exe
Add the directory containing keytool.exe to the
PATH environment variable.Open a Command Prompt and run keytool.exe using the following command:
When run, keytool.exe should output the following text. The MD5: and SHA1: labels identify the respective signatures:
Locate the Xamarin debug.keystore file that is used to sign theapp. By default, the keystore that is used to sign debug versions ofa Xamarin.Android application can be found at the followinglocation:
~/.local/share/Xamarin/Mono for Android/debug.keystore
Information about a keystore is obtained by running the keytoolcommand from the JDK. This tool is typically found in the followinglocation:
/System/Library/Java/JavaVirtualMachines/VERSION.jdk/Contents/Home/bin/keytool
Add the directory containing keytool to the PATH environment variable.Open a Terminal and run keytoolby using the following command:
When run, keytool should output the following text. The MD5: and SHA1: labels identify the respective signatures:
For Release / Custom Signed Builds
The process for release builds that are signed with a custom.keystore file are the same as above, with the release.keystore file replacing the debug.keystore file that is usedby Xamarin.Android. Replace your own values for the keystore password,and alias name from when the release keystore file was created.
When the Visual Studio Distributewizard is used to sign a Xamarin.Android app, the resulting keystore resides in the following location:
C:UsersUSERNAMEAppDataLocalXamarinMono for AndroidKeystorealiasalias.keystore
For example, if you followed the steps in Create a New Certificate to create a new signing key, the resulting example keystore resides in the following location:
C:UsersUSERNAMEAppDataLocalXamarinMono for AndroidKeystorechimpchimp.keystore
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For more information about signing a Xamarin.Android app, seeSigning the Android Application Package.
Generate Android Signing Key In Mac Terminal 2
When the Visual Studio for Mac Sign and Distribute...wizard to sign your app, the resulting keystore resides in the following location:
~/Library/Developer/Xamarin/Keystore/alias/alias.keystore
For example, if you followed the steps in Create a New Certificate to create a new signing key, the resulting example keystore resides in the following location:
~/Library/Developer/Xamarin/Keystore/chimp/chimp.keystore
![]() Generate Android Signing Key In Mac Terminal 4
For more information about signing a Xamarin.Android app, seeSigning the Android Application Package.
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