#ssh key

Managing multiple Git accounts can be tricky, especially if you want to keep your commits signed and avoid conflicts. This guide will show you how to safely switch between Git accounts when using GPG keys, step by step. Previously I have written about how to configure multiple accounts with SSH keys, but this workflow needs to change if you have GPG Key setup to make your commit to show…

Cómo iniciar sesión en tu servidor Hetzner con una SSH Key #Hetzner #Servidor #SSH

Una de las primeras cosas que deberías hacer nada más empezar con Hetzner y crear un nuevo servidor, es quitar el acceso root mediante password y crear una SSH Key para entrar a tu instancia mediante SSH. Es mucho más seguro, sobre todo si usas el estándar ed25519 (más nuevo y seguro). Esto lo puedes hacer tanto en Hetzner como en cualquier otro proveedor de hosting, por ejemplo…

Cómo usar claves SSH para acceder a tu servidor y gestionarlas con 1Password #1Password #SSH #Servidor

¿Has creado un nuevo servidor en Linode, Digital Ocean o Hetzner? Vale, seguro que ya has deshabilitado el acceso a root y has creado un usuario con permisos sudo para gestionar con seguridad tu servidor VPS… pero, ¿has habilitado el uso de claves de autenticación SSH Key en tu Linux (SSH Public Key Authentication)? Es otra de las opciones que vana mejora mucho la seguridad de tu servidor, y no…

Permission denied to git repo pushing

Sometimes we have an error like below when we try to push on github. Try to check where is your ssh key is being used by following command: ssh -T -ai ~/.ssh/id_rsa [email protected] You will get response like this: So, in my case, my ssh key was being used by my other github account. Now youe have 2 choices. Remove ssh key from other account and add to your account where you are trying to…

Azure

SSH Key là phương thức chứng thực tài khoản người dùng khi đăng nhập vào VPS. So với cách truyền thống là dùng username và password sẽ dễ bị lộ.

SSH Key chứng thực người dùng truy cập bằng cách đối chiếu giữa một key cá nhân (Private Key) và key công khai(Public Key).

Nội dung giữa Private Key và Public Key hoàn toàn khác nhau, nhưng nó vẫn sẽ nhận diện được với nhau thông qua một thuật toán…

New Post has been published on http://www.wikiconsole.com/wiki/generate-ssh-key-linux/

How to Generate SSH Key in Linux?

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1. SSH key 생성

1-1. TortoiseGit - puttygen 실행. 다음과 같은 창이 뜬다.

1-2. Generate버튼을 누른 후 위의 사진에 표시한 빨간 박스안에 마우스를 두고 막 휘젓는다. 

1-3. 그럼 빨간 박스 안에 밑에 그름과 같이 초록색 progress bar가 생기는데

      이 bar가 100%가 될때까지 마우스 미친듯이 계속 휘젓는다.

1-4. 다음 밑의 사진 중 빨간 박스 부분의 내용을 복사해서 클립보드에 저장

     ( 또는 메모장에 잠시 붙여넣기! )

- Key fingerprint와 Key comment는 자동으로 생성되는것을 사용하는걸 권장

- Key passphrase와 confirm passphrase는 원하는 비밀번호를 입력한다. 단, 생략 가능

- 마지막으로 [save private key] 버튼 클릭 후 적당한 위치에 확장자 .ppk로 저장한다

2. github에 SSH키 등록

2-1. 계정 로그인 후 (없으면 새로운 계정 만들도록!) 네모 박스 (Account Setting) 클릭

2-2. 서브메뉴 중 SSH Keys 클릭

       또는 https://github.com/settings/ssh

2-3. Add SSH key 클릭 후 title은 아무렇게나(자신의 메일을 입력하는 것을 권장) 입력

      1-4에서 복사한 내용을 붙여넣는다. 

2-4. Add Key버튼 누르면 등록 완료.

3. 확인 방법 : git repositories clone

3-1. remote repository를 로컬로 받아오기

- Git Clone... 클릭

3-2. URL에 SSH URL 입력

- URL 입력하면 Directory도 자동 생성 (직접 입력 가능)

- Load Putty Key 선택 후 1-4에서 private key 저장했던것 (.ppk) 선택

* 참고

- github에서 repository만드는 방법은 생활코딩 참고

  : 프로젝트 관리 - 버전관리 - GIT - 협업에 참여에 있는 동영상 참고

   (본 동영상을 보다보면 SSH Key 생성하기도 있으나 난 잘안됨... 이유를 모르겠음)

- github address : https://github.com/

- github help : https://help.github.com/ (여기서 SSH 검색 후 따라하면 됨)