Install Putty On Mac Catalina

Question or issue on macOS:

  1. Install Putty On Mac Catalina Free
  2. Install Putty On Mac Catalina Operating System
  3. How To Install Putty On Macos Catalina
  4. Install Putty On Mac Catalina Download
  5. Install Putty On Mac Catalina Os

I have been using Putty on Windows XP and used the .ppk file to connect to my Linux servers (several servers).

% ls -lsa /apache-maven-3.6.3 total 64 0 drwxr-xr-x 9 mkyong staff 288 Jan 14 11:08. 0 drwxr-xr-x+ 29 mkyong staff 928 Jan 14 11:08. 40 -rw-r-r- 1 mkyong staff 17504 Nov 7 2019 LICENSE 16 -rw-r-r- 1 mkyong staff 5141 Nov 7 2019 NOTICE 8 -rw-r-r- 1 mkyong staff 2612 Nov 7 2019 README.txt 0 drwxr-xr-x 8 mkyong staff 256 Jan 14 11:08 bin 0 drwxr-xr-x 4 mkyong staff 128 Nov 7 2019 boot 0. Download PuTTY For MacOS. First, install the PuTTY than you can run PuTTYgen on Mac. From the top menu, go to Finder and opt for Go → utilities. Then search the terminal, which supports SSH connections to remote servers. Various multiples options are available to install PuTTY, which is Mac Port. The command-line option can install it. First, install PuTTY for Mac using brew install putty or port install putty (see below). This will also install the command-line version of puttygen, the PuTTY key generator tool. Then, use the following command to convert the.ppk format private key to a standard PEM format private key: puttygen privatekey.ppk -O private-openssh -o privatekey.pem. Download Putty For Mac Os Catalina Download Putty For Mac While moving from the Windows to Mac OS is a nice experience, you would miss the PuTTY system on Mac if you have been used to using it on Windows. MacOS Package (.pkg) Installer. The easiest way to install MacPorts on a Mac is by downloading the pkg or dmg for Big Sur, Catalina, Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Leopard or Tiger and running the system's Installer by double-clicking on the pkg contained therein, following the on-screen instructions until completion.

On the servers I have the following folder and file ~/.ssh/authorized_keys

I now want to use a Mac to connect via the terminal. I have set up the remote connections to the servers manually and want to know how I can setup using the ppk file or the private/public key within it.

Please note : I already am using private/public key login from Windows so I do not need to create a new key using keygen, I just want to know how to set up now that I have the keys already. (In other words, I already have the authorized key lists on the server, and the public and private key).

How to solve this problem?

Install Putty On Mac Catalina Free

Solution no. 1:

You can ssh directly from the Terminal on Mac, but you need to use a .PEM key rather than the putty.PPK key. You can use PuttyGen on Windows to convert from .PEM to .PPK, I’m not sure about the other way around though.

You can also convert the key using putty for Mac via port or brew:

or

This will also install puttygen. To get puttygen to output a .PEM file:

Once you have the key, open a terminal window and:

The private key must have tight security settings otherwise SSH complains. Make sure only the user can read the key.

Install

Solution no. 2:

Convert PPK to OpenSSh

Install Putty On Mac Catalina Operating System

OS X: Install Homebrew, then run


brew install putty

Place your keys in some directory, e.g. your home folder. Now convert the PPK keys to SSH keypairs:cache search

To generate the private key:


cd ~
puttygen id_dsa.ppk -O private-openssh -o id_dsa

and to generate the public key:


puttygen id_dsa.ppk -O public-openssh -o id_dsa.pub

Move these keys to ~/.ssh and make sure the permissions are set to private for your private key:

connect with ssh server

Port Forwarding to connect mysql remote server

Solution no. 3:

There is a way to do this without installing putty on your Mac. You can easily convert your existing PPK file to a PEM file using PuTTYgen on Windows.

Launch PuTTYgen and then load the existing private key file using the Load button. From the “Conversions” menu select “Export OpenSSH key” and save the private key file with the .pem file extension.

Copy the PEM file to your Mac and set it to be read-only by your user:

Then you should be able to use ssh to connect to your remote server

Hope this helps!

Individuals who have a valid authorized need to access DoD Public Key Infrastructure (PKI)- protected information but do not have access to a government site or government-furnished equipment will need to configure their systems to access PKI-protected content.

Accessing DoD PKI-protected information is most commonly achieved using the PKI certificates stored on your Common Access Card (CAC). The certificates on your CAC can allow you to perform routine activities such as accessing OWA, signing documents, and viewing other PKI-protected information online. For more information about your CAC and the information stored on it, visit http://www.cac.mil.

Before you begin, make sure you know your organization’s policies regarding remote use.

Windows

To get started you will need:

  • CAC
  • Card reader
  • Middleware (if necessary, depending on your operating system version)

You can get started using your CAC by following these basic steps:

  1. Get a card reader.
    At this time, the best advice for obtaining a card reader is to work with your home component to get one. In addition, please review the DoD CAC Reader Specifications for more information regarding the requirements for a card reader.
  2. Install middleware, if necessary.
    You may need additional middleware, depending on the operating system you use. Please contact your CC/S/A for more information on the middlew​are requirements for your organization. You can find their contact information on our Contact Us tab.
  3. Install DoD root certificates with InstallRoot (32-bit, 64-bit or Non Administrator).
    In order for your machine to recognize your CAC certificates and DoD websites as trusted, run the InstallRoot utility (32-bit, 64-bit or Non Administrator) to install the DoD CA certificates on Microsoft operating systems. If you’re running an alternate operating system such as Mac OS or Linux, you can import certificates from the PKCS 7 bundle. The InstallRoot User Guide is available here.
  4. Make certificates available to your operating system and/or browser, if necessary.
    Pick your browser for specific instructions.

Mac

To get started you will need:

  • CAC (see note below)
  • Card reader
Install putty on mac catalinaInstall putty on mac catalina os

You can get started using your CAC on your Mac OS X system by following these basic steps:

  1. Get a card reader
    Typically Macs do not come with card readers and therefore an external card reader is necessary. At this time, the best advice for obtaining a card reader is through working with your home component. In addition, please review the DoD CAC Reader Specifications for more information regarding card reader requirements.
  2. Download and install the OS X Smartcard Services package
    The OS X Smartcard Services Package allows a Mac to read and communicate with a smart card. In order for your machine to recognize your CAC certificates and DoD websites as trusted, the installer will load the DoD CA certificates on OS X. Please refer to this page for specific installation instructions.
  3. Address the cross-certificate chaining Issue
    These instructions walk through adjusting the trust settings on the Interoperability Root CA (IRCA) > DoD Root CA 2 and the US DoD CCEB IRCA 1 > DoD Root CA 2 certificates to prevent cross-certificate chaining issues. This can make it appear that your certificates are issued by roots other than the DoD Root CA 2 and can prevent access to DoD websites.
  4. Configure Chrome and Safari, if necessary
    Safari and Google Chrome rely on Keychain Access properly recognizing your CAC certificates.
    1. In Finder, navigate to Go > Utilities and launch KeychainAccess.app
    2. Verify that your CAC certificates are recognized and displayed in Keychain Access

How To Install Putty On Macos Catalina

Install Putty On Mac Catalina

Note: CACs are currently made of different kinds of card stock. To determine what card stock you have, look at the back of your CAC above the magnetic strip. Most CACs are supported by the Smartcard Services package, however Oberthur ID One 128 v5.5 CACs are not. Third party middleware is available that will support these CACS; two such options are Thursby Software’s PKard and Centrify’s Express for Smart Card.

Linux

Install Putty On Mac Catalina Download

To get started you will need:

Install Putty On Mac Catalina Os

  • CAC
  • Card reader
  • Middleware

You can get started using your CAC with Firefox on Linux machines by following these basic steps:

Install
  1. Get a card reader.
    At this time, the best advice for obtaining a card reader is to work with your home component to get one. In addition, please review the DoD CAC Reader Specifications for more information regarding the requirements for a card reader.
  2. Obtain middleware.
    You will need middleware for Linux to communicate with the CAC. The CoolKey PKCS#11 module provides access to the CAC and can be installed using Linux package management commands.
    • For Debian-based distributions, use the command apt-get install coolkey
    • For Fedora-based distributions, use the command yum install coolkey. The CoolKey PKCS #11 module version 1.1.0 release 15 ships with RHEL 5.7 and above and is located at /usr/lib/pkcs11/libcoolkeypk11.so.

    If you prefer to build CoolKey from source, instructions are included in the Configuring Firefox for the CAC guide.

  3. Configure Firefox to trust the DoD PKI and use the CAC.
    To configure Firefox to communicate with the CAC, follow these steps to install the DoD root and intermediate CA certificates into the Firefox NSS trust store, load the CoolKey library, and ensure the Online Certificate Status Protocol (OCSP) is being used to perform revocation checking.

Next Steps

Your internet browser is now configured to access DoD websites using the certificates on your CAC. Now that your machine is properly configured, please login and visit our End Users page for more information on using the PKI certificates on your CAC.