ssh-keys

问题 This question already has answers here : “Invalid privatekey” when using JSch (6 answers) Closed 1 year ago . Not directly a programming question, but somehow related. JSch (Java SSH library) does not seem to allow private keys that macOS 10.14 creates using $ ssh-keygen -t rsa -b 4096 What command I should use to create a private key file with such a format: -----BEGIN RSA PRIVATE KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: DES-EDE3-CBC,.... which is accepted by JSch? 回答1: You seem to need a

问题 I have been developing an Ansible playbook for a couple of weeks, therefore, my experience with such technology is relatively short. Part of my strategy includes using a custom ansible_ssh_user for provisioning hosts throughout the inventory, however, such user will need its own SSH key pair, which would involve some sort of a plan for holding/storing its correspondent private key. On a production environment, this playbook would be cloned/pulled and run inside a certain playbook node whose

问题 Here's the config file: Host bitbucket.org HostName bitbucket.org User git IdentityFile ~/.ssh/id_rsa Host bitbucket-office.org HostName bitbucket-off.org User git IdentityFile ~/.ssh/work_rsa Host bitbucket-personal.org HostName bitbucket-per.org User git IdentityFile ~/.ssh/personal_rsa I don't know what's wrong with set up. I want to connect to 2 remote repos from the same local machine. Setting up a config file was the solution I found over the internet. But somehow, I am just able to use

问题 AWS rookie here. I created a few EC2 instances under my AWS account and reused the same Key Pair for all of them. I believe (IIRC) that I had generated the Key Pair from inside AWS, but that could be wrong. Over this past weekend I sold my old laptop (after completely wiping the hard disk) and got a new one. I'm just remembering now ( :facepalm ) that I forgot to copy all my SSH private keys to a flash drive and that I no longer have them. All I want/need to do is to SSH into my EC2 instances

问题 AWS rookie here. I created a few EC2 instances under my AWS account and reused the same Key Pair for all of them. I believe (IIRC) that I had generated the Key Pair from inside AWS, but that could be wrong. Over this past weekend I sold my old laptop (after completely wiping the hard disk) and got a new one. I'm just remembering now ( :facepalm ) that I forgot to copy all my SSH private keys to a flash drive and that I no longer have them. All I want/need to do is to SSH into my EC2 instances

问题 I am connecting from host1 to host3 using a middle host2. host1 --> host2 --> host3 Here is my code that is working fine: # SSH to host2 ssh = paramiko.SSHClient() ssh.load_system_host_keys() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(host2, username=host2_username) # SSH to host3 vmtransport = ssh.get_transport() dest_addr = (host3, 22) local_addr = (host2, 22) vmchannel = vmtransport.open_channel("direct-tcpip", dest_addr=dest_addr, src_addr=local_addr) ssh3 =

问题 I am connecting from host1 to host3 using a middle host2. host1 --> host2 --> host3 Here is my code that is working fine: # SSH to host2 ssh = paramiko.SSHClient() ssh.load_system_host_keys() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(host2, username=host2_username) # SSH to host3 vmtransport = ssh.get_transport() dest_addr = (host3, 22) local_addr = (host2, 22) vmchannel = vmtransport.open_channel("direct-tcpip", dest_addr=dest_addr, src_addr=local_addr) ssh3 =

问题 I'm referring to public void addIdentity(String name, byte[] prvkey, byte[] pubkey, byte[] passphrase) throws JSchException I tried using it and no matter what input I give as pubkey (doesn't matter the length or the characters), as long as the prvkey matches, the connection will be established. Is this the normal behavior? Why is the pubkey even requested then? After a bit more research, it seems like the pubkey is not ignored on purpose, but it has to respect certain rules to be taken into

问题 While building up a docker image through dockerfile, I have to clone a github repo. I have added my public ssh keys to my git hub account and i am able to clone the repo from my docker host. While i see that i can use docker host's ssh key by mapping $SSH_AUTH_SOCK env variable at the time of docker run like docker run --rm -it --name container_name \ -v $(dirname $SSH_AUTH_SOCK):$(dirname $SSH_AUTH_SOCK) \ -e SSH_AUTH_SOCK=$SSH_AUTH_SOCK my_image . How can i do same during docker build ? 回答1

问题 Could not open a connection to your authentication agent. I am following the approach of mounting the $SSH_AUTH_SOCK as a volume, but doing so with compose. Setup ~/.ssh/config Host * ForwardAgent yes Dockerfile: FROM atlashealth/ruby:2.2.2 RUN apt-get update -qq && \ apt-get install -qy build-essential libxml2-dev libxslt1-dev \ g++ qt5-default libqt5webkit5-dev xvfb dbus \ libmysqlclient-dev \ mysql-client openssh-client git && \ # cleanup apt-get clean && \ cd /var/lib/apt/lists && rm -fr