Ssh Config Variables

You can use the vSphere Client or the esxcli system syslog vCLI command to configure the syslog service. If ppp and ssh are set up on the client, and the server is ready to connect, then all we need to do on the client is create the script to bring up the link. Most default SSH installations need a little tweaking for speed or extra security. SSH (Secure Shell) is a secure method for remote access as is includes authentication and encryption. Terraform: AWS VPC with Private and Public Subnets. Internal Variables ¶. The sshd_config file is an ASCII text based file where the different configuration options of the SSH server are indicated and configured with keyword/argument pairs. Edit your /etc/ssh/ssh_config file and make sure it contains this line: SendEnv LANG LC_*. secsh (SSH client) is a program for logging into a remote machine and for executing commands on a remote machine. If you need a variable to persist for longer than that, you must make it a field in some appropriate structure containing the persistent state of the coroutine – typically the main state structure for an SSH protocol layer. IdentitiesOnly Specifies that ssh(1) should only use the authentication identity and certificate files explicitly configured in the ssh_config files or passed on the ssh(1) command-line, even if ssh-agent(1) or a PKCS11Provider offers more identities. The commands output by default are compatible with /bin/sh and /bin/bash. Configure the SSH parameters. The quick solution is you can use ${bamboo. rb file, Chef Infra Client will configure the ENV variable based on these (and related) settings. This makes the environment variable SOMEVAR with value “secretvalue” available to your program. You can configure your. The configuration files should contain settings which are node-specific (such as node. Setting Custom Variables. Make sure /etc/ssh/sshd_config should have below entry. On Tue, May 28, 2002 at 05:51:02PM -0700, Stephen Johnson wrote: > Hello, i'm confused on a couple variables in the sshd_config file, i > have a client that's using that 'other os' and has an ssh client that he > likes. Config Management using Telnet. The ssh command provides a secure connection between two hosts over a insecure network. ssh/config you cannot have much logic, and no Bash. While the content of environment variables remains unchanged upon storage, their names (without the "%") are always converted to uppercase, with the exception of pre-environment variables defined via the CONFIG. You may also wish to configure SSH key-based authentication for some of your users or hosts, at the very least for testing purposes. Pour cela utiliser ssh en mode debug qui indiquera les fichiers de configuration utilisée et les variables envoyées. The settings of ansible can be changed through a configuration file ( ansible. Best practice is to store that in a specific template, either in the static configuration or inside the Director. In this article we will discuss how we can run or execute linux commands on remote systems over ssh. x infrastructure. You will prompted to answer a few questions. WinSCP Config. Displaying remote clients. [EnvInject] - Keeping Jenkins build variables. It works with SSH version 2 and is compatible with OpenSSH and other SSH spec servers. 5 (July 8 2017) [JENKINS-21436] Integrate with the SSH Credentials Plugin; previous credentials are migrated [JENKINS-23231] Add timeout parameter [JENKINS-24913] Don't show sensitive build variables in console log. How do I create and setup an OpenSSH config file to create shortcuts for servers I frequently access under Linux or Unix desktop operating systems? A global or local configuration file for SSH client can create shortcuts for sshd server including advanced ssh client options. SSH, or Secure Shell, is a common protocol used to securely log into remote servers and systems. ssh - Git over secure shell (SSH) protocol. Putty is an SSH/telnet/etc client which allows you to connect to remote servers such as a Linux or BSD webserver. Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. ssh/config lines like Host remotehost User remoteuser Alternatively you can use the syntax "ssh [email protected]". So, the environment variables are correct. For example, using our use case: If a parameter in the script is not specified in the list of parameters, then they will use environmental variables on the remote host. This is useful for specifying options for which there is no separate command-line flag. PublicKey // A public key may be used to authenticate against the remote // server by using an unencrypted PEM-encoded private key file. By default ssh on Red Hat and Debian at least has a ssh_config with SendEnv option passing LC* and LANG variables in the remote session. ssh/bcllc_config; At this point, you’ll have an SSH configuration file with the following details. 0 and higher (and only with SWITCHES=/L (for "allow lowercase names") under DR-DOS 7. If this mechanism fails, Mosh (as of version 1. For example, these guidelines assume only SSH protocol 2 is configured in the server, and SSH protocol 1 is disabled. This can be convenient for scripting of routine tasks, bulk updates, troubleshooting, and more. Apart from this we will discuss password-less authentication and sshpass utility. For Ansible to be able to communicate to VMs it has to know server IPs, provided to it in the form of inventory file. Perhaps those should also be sent and accepted by ssh_config and sshd_config. Configuration options can be passed to ssh(1) as arguments, see the manual pages for ssh(1) and ssh_config(5) for the full list. Josh Marshall reports he uses ssh with a non-root user (e. This can usually be achieved by running your SSH client manually and killing it after you accepted the key. hosts (as seen in the tutorial). Understanding ~/. you can name it whatever you want), you can abuse the locale variables. Server side: /etc/ssh/sshd_config. IP Address Ranges. SSH X11 forwarding must be enabled in the sshd daemon's sshd_config file on the remote machine, e. Enter the following two commands at the shell prompt to set the global variables: git config --global user. To do this, it uses a RSA public/private keypair. To bring them in, simply run. See SendEnv in ssh_config(5) for how to configure the client. Putty has the option to log telnet and SSH traffic session output to disk. Used for ssh or scp or anything that needs SSH secure access. ssh/config, and I highly suggest consulting the online documentation or the ssh_config man page. You enter this information into your configuration files and type ifup eth0, but you find that you can't access the internet with this computer. The config‐ uration files contain sections separated by Host specifications, and that section is only applied for hosts that match one of the patterns given in the specification. The default is 120. sft ssh-config--via, --bastion: SSH bastion host to use to connect to the target; Print an OpenSSH configuration block suitable for use in your ~/. This configuration option only affects the shell to use when executing commands internally in Vagrant. Here AUTOSSH_GATETIME=0 is an environment variable specifying how long ssh must be up before autossh considers it a successful connection, setting it to 0 autossh also ignores the first run failure of ssh. When the packer instance needs access to the ssh keys the agent will forward the request back to your ssh-agent. Skip to content. 150/24 (VM5) machine. Specifies which SSH configuration scheme to use for this connection. All what remains is to configure sshd to automaticaly redirect all users from the chrootjail usergroup to the chroot jail at /var/chroot. The configuration is comprised of a set of sections and parameters for those sections. SSH keys can serve as a means of identifying yourself to an SSH server using public-key cryptography and challenge-response authentication. A number of string fields in Bitvise SSH Server's account and group settings entries support environment variable expansion. Click the New button underneath the System variables section to add a new system variable and add: Variable name: cygwin. The env will only display a list of environment variables that have been exported and it will not show all bash variables. The configuration is comprised of a set of sections and parameters for those sections. SSH X11 forwarding must be enabled in the sshd daemon's sshd_config file on the remote machine, e. compression (boolean) - If false, this setting will not include the compression setting when ssh'ing into a machine. For headless setup, SSH can be enabled by placing a file named 'ssh', without any >extension, onto the boot partition of the SD card. Sometimes the best way to troubleshoot a broken build is looking into Linux VM via Secure Shell (SSH). Note that environment passing is only supported for protocol 2. Executing Command Lines Instead of a URL, you can also execute command lines using the URL field. xfconf-query -c xfce4-session -p /startup/ssh-agent/type -n -t string -s ssh-agent. Set environment variable automatically upon SSH login (no root access) or PermitUserEnvironement within the sshd_config file on tagged ubuntu ssh environment. Numeric user IDs are not recognized with this v. DESCRIPTION. ssh can additionally obtain configuration data from a per-user configuration file and a system-wide configuration file. ssh folder:. <(xargs -0 bash -c 'printf \"export %q \" \"\[email protected]\"' -- < /proc/1/environ). This file is used by the SSH client. By default, the ssh client command forwards locale-related environment variables to the SSH server. It is used to control variables such as upload sizes, file timeouts, and resource limits. The possible values are 1 and 2. If you modify ~/. Ansbile Configuration. 150 ssh: connect to host 192. Docker Environment Variables: How to Set and Configure Server Applications Stackify June 27, 2017 Developer Tips, Tricks & Resources Docker is an open-sourced project that uses containers instead of virtual machines to run server applications. com with private key located in ~/. json and tasks. Ping from the same succeeds confirming that network connectivity exists. Note that environment passing is only supported for protocol 2. ConfigMaps allow you to decouple configuration artifacts from image content to keep containerized applications portable. ssh/id_ed25519. It can also easily utilize Vagrant’s ssh helper command to figure out the SSH parameters, by piping the WP-CLI command to vagrant ssh using the vagrant scheme like --ssh=vagrant:default where default is the Vagrant machine name/id, or if defined as an alias like the examples below. The format of this file is described above. SSH version is obsolete and should be avoided at all cost. Have also tried adding the environment variable to /etc/ssh/sshrc, but that does not seem to work at all, since it seems to run before the shell is initialized. with the custom variable agent_type to later use this for service apply rule matches. Other semanage boolean commands allow for manipulation of the variables, similar to what setsebool does in the previous releases. ssh/config you cannot have much logic, and no Bash. SSH-based remoting doesn't currently support remote endpoint configuration and Just Enough Administration (JEA). Under the override default of no subsystems section of the ssh_config file, add a line that specifies the location of the pwsh. I'm not sure what ssh client SourceTree is trying to use, but it doesn't support modern ciphers like [email protected]openssh. SYS directive SET under DR DOS 6. You may also wish to configure SSH key-based authentication for some of your users or hosts, at the very least for testing purposes. This document provides the steps necessary to configure Public-key authentication on the IBM i SSH clients to gain access to SSH servers. Server side: /etc/ssh/sshd_config. The configuration of the SSH Daemon is found in the sshd_config file, often stored in the /etc/ssh/ directory. The file can contain variable in the form VAR=value, no need to explicitly export them. You can leave a response, or trackback from your own site. The possible values are 1 and 2. com It can be tedious to configure all of the options using command-line flags, so the SSH config file allows you to set settings for different hosts and access them using a convenient alias. 0 & Solaris KB-3549: How to enable X11 Forwarding to allow XStart on OpenText Exceed to establish ssh connection KB-7691: SSH -X fails, X11Forwarding KB-2526: Cannot create consistently forwardable Kerberos tickets using Centrify OpenSSH KB-8073: What configuration is needed to not create. The format of the configuration file is basic JSON. Or you have a web session in RDM. /etc/ssh/ssh_config Systemwide configuration file. WS_FTP Professional will require you to configure a Site with your SSH Key for authentication, then you can configure the script to connect to the Site. This document provides the steps necessary to configure Public-key authentication on the IBM i SSH clients to gain access to SSH servers. To do this, it uses a RSA public/private keypair. com once more. Setting up Ansible, SSH to configure AWS EC2 instances We pick up with our ansible tutorial to focus on this AWS ansible tutorial on how to use ansible with EC2 as well as mastering ansible inventory setup, ssh-agent redux and covering ssh client config so you don't have to have long convoluted scripts and have to remember the id file, username. json and tasks. Now if for example the requirements change: TeamB needs to access and deploy to Server1. yml or on Environment tab of project settings):. This chapter explains how to install Cygwin and start the SSH daemon on Microsoft Windows hosts. Configure the Client. MatLab SSH Config. 5 logs; HOWTO fail2ban with OpenVPN - configure fail2ban for OpenVPN (on Debian 8 Jessie) HOWTO fail2ban and lighttpd - FastCGI's ALERT filter. Most settings can be changed on a running cluster using the Cluster update settings API. ssh/config file, alternatively it can be set to custom ssh configuration file path to read the bastion/jump host settings. It is a secure alternative to the non-protected login protocols (such as Telnet ) and insecure file transfer methods (such as FTP ). Used for ssh or scp or anything that needs SSH secure access. orig or similar, rather than modifying the configuration file in-place. User variables allow your templates to be further configured with variables from the command-line, environment variables, or files. The short of it is that GitHub does not support remote git-archive at all, not even over ssh. This also assumes that you are keeping OpenSSH up-to-date with security patches. You need three files to accomplish this: device-list. This disallows logins over ssh for users with a empty or null password set. ssh/config you cannot have much logic, and no Bash. This is a great way to have specific dev/prod settings, by copying the. I have the feeling that it's not possible. Under the override default of no subsystems section of the ssh_config file, add a line that specifies the location of the pwsh. This document provides the steps necessary to configure Public-key authentication on the IBM i SSH clients to gain access to SSH servers. In this step, we will create a new ansible playbook to deploy a new user, deploy the ssh key, and configure the ssh service. type environment variable. ssh/config. This is the program invoked whenever Git needs to ask the user for credentials, which can expect a text prompt as a command-line argument, and should return the answer on stdout. TRAMP is also available as GNU ELPA package. For the interactive shell it is as easy as properly configuring. The CYGWIN environment variable is used to configure many global settings for the Cygwin runtime system. Environmental configuration ¶ Ansible also allows configuration of settings using environment variables. Accepting any variable is a big security risk so is generally not done by default, though some ssh deployments allow some variables under some namespace (like LC_* in some OpenSSH deployments). For instance, some deployment mechanisms rely on environmental variables to configure authentication information. It is intended to provide secure encrypted communications between two untrusted hosts over an insecure network. The file can contain variable in the form VAR=value, no need to explicitly export them. With the X11 forwarding configuration in conjunction with an X Windows client with SSH X11 tunneling to allow for the implementation of a UNIX or Linux GUI subsystem run over SSH securely on the same Windows machine host that is the source for the SSH session to the Linux or UNIX remote host:. If you kernel and iptables have iprange match support, you may use IP address ranges in Shorewall configuration file entries; IP address ranges have the syntax < low IP address >-< high IP address >. The format of the configuration file is basic JSON. 0 Unported. generate_signing_key (bool: true) - Specifies if Vault should generate the signing key pair internally. Note that environment passing is only supported for protocol 2. $ ssh -f -N -L 9906:127. KB-1179: X11 Forwarding fails with Centrify OpenSSH 5. This file contains keyword-value pairs, one per line, with keywords being case insensitive. This specifier has no effect when setting the value (but you can use git config section. One is for the SSH server on the host accepting connections and the other is for the SSH client on your localhost. Do not add a passphrase to the SSH key, or the before_script will prompt for it. Posted on July 8, 2015. Environmental configuration ¶ Ansible also allows configuration of settings using environment variables. Terraform: AWS VPC with Private and Public Subnets. This means that any local (automatic) variables declared in such a function will be corrupted every time you call crReturn. For example, we have a series of bastion servers at one of my clients. GitHub Gist: instantly share code, notes, and snippets. SSH version is obsolete and should be avoided at all cost. Silverman, and Robert G. com once more. The command line interface can be accessed over SSH or with the. orig or similar, rather than modifying the configuration file in-place. If this variable is specified, it replaces the user's default file but not the system-wide default file. Config Management using SSH. The WinSCP Config is quite simple and utilizes its "tunnel" feature. php, and contains all of the options you need to configure your remote connections. For those options that uses the default values, the sshd_config file contains a commented line with the option and its default value. When connecting to a target over SSH, the Octopus server connects then executes the script via the /bin/bash command to ensure it is running with a bash shell (and not the default terminal shell for that user). SSH configuration in Ansible 2 By Abhijit Menon-Sen. When the packer instance needs access to the ssh keys the agent will forward the request back to your ssh-agent. Configure the EB CLI. Several environment variables are used to point a client to an agent, but only SSH_AUTH_SOCK is required in order to use agent forwarding. If you need to set it every time you log in, write that variable to the config file fo whatever shell runs when you ssh into the machine. ssh/environment. This file is used by the SSH client. We’re going to copy paste that value in the “Secret Variables” form, and give it a “SSH_PRIVATE_KEY” (This matches the one in. To output commands for the C-shell ( /bin/csh or /bin/tcsh ), add -c. Or you have a web session in RDM. WS_FTP Professional will require you to configure a Site with your SSH Key for authentication, then you can configure the script to connect to the Site. For those options that uses the default values, the sshd_config file contains a commented line with the option and its default value. The SSH Config File Structure and Interpretation Algorithm. To do this, it uses a RSA public/private keypair. If http_proxy, https_proxy, and ftp_proxy are specified in the client. Continuous integration basically means whenever. The user should not manually set the DISPLAY variable because then a non-encrypted channel could be used. 6 practices for super smooth Ansible experience. config (string) - Path to a custom ssh_config file to use for configuring the SSH connections. No matter how you change your config or uninstall TortoiseGit, that environment variable persists and until you delete it, Git will not look to your regular. You can specify an alternative, per-user SSH config file by using the --ssh-config-file flag. DISPLAY Variable & ssh -X hi, i'm connected to a hp-ux machine (server a)from a windows client via ssh/putty. ssh/config must have the following permissions: $ chmod 600 ~/. ANSIBLE_NETCONF_SSH_CONFIG¶ This variable is used to enable bastion/jump host with netconf connection. ssh/config file for that. The possible values are 1 and 2. All what remains is to configure sshd to automaticaly redirect all users from the chrootjail usergroup to the chroot jail at /var/chroot. If you modify ~/. rb file is read to look for proxy configuration settings. Using SSH An X client program can be started remotely via SSH. ssh/zos_user_ssh_config. We provide the configuration with the environment variable GITLAB_OMNIBUS_CONFIG. In your selected branch, an icon displays if you do not have an SSH key added. This book is an invaluable resource when you are. Before we get started, we need to understand how Ansible communicates with remote machines over SSH. The file format and configuration options are described in ssh_config(5). Ping from the same succeeds confirming that network connectivity exists. Test#ip ssh {[timeout seconds] | [authentication-retries integer]}!--- Configure the SSH control variables on the AP. x11 forwarding doesn't work anymore. ssh/config you cannot have much logic, and no Bash. That's specified in /etc/ssh/ssh_config on the client side:. com server, letting me point my desktop GUI to localhost ( 127. Now if for example the requirements change: TeamB needs to access and deploy to Server1. WinSCP Config. The SSH facade provides the access point to connecting to your remote servers and running commands. And you want to set environment on remote host REMOTE_SERVER. The env will only display a list of environment variables that have been exported and it will not show all bash variables. variable ~/ from the command line to let your shell do the expansion. Rather than ssh as root, you can create a low-privileged backuppc user on the client, and use sudo on the client to run the backup command (eg: tar or rsync) as root. Otherwise, use_ssh_config may be a file name (or array of file names) of SSH configuration file(s) to read. ssh directory to find the proper key. Depending on the type of configuration, SSH connection settings can be edited either in the vmssoftware. Next, wget my gist or copy-paste the code embedded below into a file. Using Exceed X Server with SSH X11 Tunneling : This document explains how to set up the Hummingbird Exceed X Server and Secure CRT on your Windows personal computer and how to use them to display X-Windows output -- securely -- from icarus, or tigger, or from any other Unix machine that supports SSH X11 tunneling. hosts (as seen in the tutorial). The settings of ansible can be changed through a configuration file ( ansible. Under the override default of no subsystems section of the ssh_config file, add a line that specifies the location of the pwsh. You will need these keys in order to configure an SSH connection from your local computer to the server. What RDM variable can be used to give the correct destination IPadres to the SSH tunnel? For example, in a SSH tunnel you have to configure a destination IP. 13 -1 and -2: specify an SSH protocol version. Hi, I'd like to use a shared config file for multiple users, but I'm in a bit of a bind when it comes to ssh identity files. An SSH connection to an OpenVMS machine is required for syncing source code files, building, running, and debugging projects. ssh/environment. ssh/config This is the per-user configuration file. For Ansible to be able to communicate to VMs it has to know server IPs, provided to it in the form of inventory file. Unless changed, everything SSH operates on port 22. If set to True the bastion/jump host ssh settings should be present in ~/. Configuration File Variables One juicy tidbit of configuration knowledge is the little known %u variable. HP Procurve Config Management with CA Spectrum NCM. ssh/config Host myserver HostName 72. This file contains keyword-value pairs, one per line, with keywords being case insensitive. The SSH Config File Structure and Interpretation Algorithm. After that a few variables related to the program are initialized: Note, for testing purposes I used a much smaller file 'test1. This can be convenient for scripting of routine tasks, bulk updates, troubleshooting, and more. Displaying remote X clients with Cygwin/X is identical to displaying remote X clients with any other X Server. ssh- host-config issue Hi, i am new user to cygwin i just installed set up file and i configure the environment variables with cygwin and JAVA_HOME and i am trying to execute ssh-host-config, it is giving -bash: ssh-host-config: command not found please help on the same what might the problem encountered. Which options can be use to configure ssh, ftp, shell and network session timeout? Why is the ssh ftp or shell session not getting timed out at the desired time? Despite multiple settings, not able to keep SSH session of server open longer than 15m. » Environment Variables for Packer Packer uses a variety of environmental variables. The advantage of doing GSSAPI authentication as part of the SSH key exchange is apparent when you are using credential delegation (see section 4. The cf ssh command is compatible with this security configuration. yml with key “secure” (underneath the “env” key). Before we create a new ansible playbook, we will scan all server fingerprint using the ssh-keyscan command as below. $ ssh -i ssh_privatekey_file [email protected] [email protected]$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES See Manage Docker as a non-root user how to set this up properly. But you also need the server the accept it (AcceptEnv configuration directive with OpenSSH). Specifies what environment variables sent by the client will be copied into the session's environ(7). Configuring the SSH server. The command line interface can be accessed over SSH or with the. Putty has the option to log telnet and SSH traffic session output to disk. Please note that the name of the environment variable and its value are both encoded in the string produced by “travis encrypt. A common practice is set HOME to %USERPROFILE% and create a folder. however, he wanted me to secure the server as much as possible, > i've always disabled clear text passwords. if you're trying to connect to an ssh server in an environment where the ssh2 extension cannot be installed this pure-php implementation may be helpful:. This also assumes that you are keeping OpenSSH up-to-date with security patches. As the folder where I put the files may change in the future I defined a Jenkins environment variable: REMOTE_LOCATION. Environment Variable Expansion. ssh/config: SendEnv LANG LC_* TZ Which leaves the question, how do you get your local time zone into the TZ variable to pass to the. If set to True the bastion/jump host ssh settings should be present in ~/. In this way you always have a great reference/history available, which contains all previous commands and output of earlier telnet and SSH sessions. ssh/environment. The list consists of comma separated user names. You can also simply exit VS Code to close the remote connection. Disabling the X11 protocol will help you to prevent a few types of attacks, as it was never built with security in mind, and it can be used by malicious attackers to open up a channel to the client and send remote commands that may end up. ssh/id_rsa If you do use different user names on different machines, then for each host add to the end of ~/. git allows the use of the GIT_SSH environment variable as a replacement of the ssh-command used to connect to the remotes, this opens the possibility to specify the private-key used on each invocation. ssh devdungeon. Rather than ssh as root, you can create a low-privileged backuppc user on the client, and use sudo on the client to run the backup command (eg: tar or rsync) as root. If cloud-config header starts on #! then coreos-cloudinit will recognize it as shell script which is interpreted by bash and run it as transient systemd service. To do this you have to ensure Plink is using the SSH protocol. Josh Marshall reports he uses ssh with a non-root user (e. a) printenv command – Print all or part of environment. OpenSSH (OpenBSD Secure Shell) is a set of computer programs providing encrypted communication sessions over a computer network using the Secure Shell (SSH) protocol. ssh/zos_user_ssh_config. Some applications, e. env}, where env is your case-sensitive var, in any Task field (except the password). bump ssh-credentials dependency to 1. You can configure Git to use Bitvise SSH Client to connect to a repository over SSH. If you need a variable to persist for longer than that, you must make it a field in some appropriate structure containing the persistent state of the coroutine – typically the main state structure for an SSH protocol layer. /sessions/ packedSessionName - it works the same way as PuTTY (including keysuffix setting). The Problem. Feb 2, 2018. b) env command – Print all exported environment or run a program in a modified environment. Note that 2 local users are created, one called sshd to handle privilege separation and one that is required on Windows 2003 called sshd_server that runs the service in order to use. bashrc script. Apart from this we will discuss password-less authentication and sshpass utility. git config -l When you run the above command, you will get the configuration variables as shown in the following image. However, there are a few configuration options of ssh that should be explained as they are very useful to junior administrators. x11 forwarding doesn't work anymore. Familiarity with Ansible is assumed, however you can use this configuration as a reference to create your own implementation using the configuration management. For this example I am going to add a XML Configuration File, name it democonfig and place it in the c: drive. Environment variables - Used by shell or user but they are also passed onto other command. Ansible, by default, assumes we're using SSH keys. OpenSSH (OpenBSD Secure Shell) is a set of computer programs providing encrypted communication sessions over a computer network using the Secure Shell (SSH) protocol. Installing an SSH server on Windows 2000 or Windows XP. Firstly, delete the SSH key-pair you are using now. A number of string fields in Bitvise SSH Server's account and group settings entries support environment variable expansion. » Sample Payload. CMake has many internal variables.