sshd | ssh server write by golang | SSH library

by smtc Go Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | sshd Summary

sshd is a Go library typically used in Networking, SSH applications. sshd has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

ssh server write by golang.

Support

Quality

Security

License

Reuse

Support

sshd has a low active ecosystem.

It has 9 star(s) with 6 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

sshd has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of sshd is current.

Quality

sshd has no bugs reported.

Security

sshd has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

sshd is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

sshd releases are not available. You will need to build from source code and install.

Top functions reviewed by kandi - BETA

kandi has reviewed sshd and discovered the below as its top functions. This is intended to give you an instant insight into sshd implemented functionality, and help decide if they suit your requirements.

handleChannels processes an incoming channel channel .
main is the main function .
parseDims converts b into w and h and h h .
SetWinsize sets the window width and height
handleRequests handles ssh requests .

Get all kandi verified functions for this library.

sshd Key Features

No Key Features are available at this moment for sshd.

sshd Examples and Code Snippets

No Code Snippets are available at this moment for sshd.

Community Discussions

Trending Discussions on sshd

Share ssh-agent - windows service, msys2 shell

Exec into service in the context of GitLab CI/CD job

ssh service is not getting started after upgrading debian 8 jessie to debian 9 strech

Can't save to crontab via SSH, but can when logged in locally

connection closed by remote host by gerrit

GCP service to ssh and run a script on 10 Virtual Machines in GCE without using a bastion VM

AWS EC2 Instance not showing access to Port 8000

Ansible nested loop over host group members and their host_vars

gerrit throwing an gerrit@localhost: Permission denied (publickey) error

instrument datadog agent by the location of logs file with datadog ansible role

QUESTION

Share ssh-agent - windows service, msys2 shell

Asked 2021-Jun-03 at 16:12

Set-Up: Windows 10, Msys2 in ConEmu, fish shell

I want to run ssh-agent and share it between the shells, which isn't the problem per se. setting $SSH_AUTH_SOCK variable globally or even using an ~/.ssh/environment file would work.

However whatever shell I started first will be the owner of the ssh-agent process and close when I close that terminal window. At first I thought this was the answer: https://www.msys2.org/wiki/Setting-up-SSHd/ But sshd != ssh-agent .. dooh

So I was wondering if it would make sense and work if I used that script as a basis and made one to setup running ssh-agent as a cygrunsrv service.

I'm running into the problem, that ssh-agent sockets are owned by the uid which created it and can only be used by that uid and superuser.

Running msys2 with admin privileges doesn't seem to satisfy the "superuser" requirement.

Does this just simply not work? And if so, what's the alternative? I'm not really inclined to have one conemu shell open at all times and being careful not to close it.

Using one ssh-agent per shell is also not really something I enjoy considering, since I'd have to retype the password for my private keys every time.

...

ANSWER

Answered 2021-Jun-03 at 16:12

nohup should solve the original problem by detaching the ssh-agent process from its terminal.

Source https://stackoverflow.com/questions/67823107

QUESTION

Exec into service in the context of GitLab CI/CD job

Asked 2021-Jun-01 at 14:38

I want to employ GitLab CI/CD for a test that involves two containers. The test requires that both containers are up and that a script is then run in one of them (with semantics akin to kubectl exec ... script.sh or docker exec ... script.sh). I've tried modeling this with services thanks to a previous answer received:

...

ANSWER

Answered 2021-May-28 at 05:12

You can override the entrypoint of the image specified with the entrypoint keyword and set it how you want it to behave.

Source https://stackoverflow.com/questions/67729033

QUESTION

ssh service is not getting started after upgrading debian 8 jessie to debian 9 strech

Asked 2021-Jun-01 at 11:27

ssh service is not getting started after upgrading debian 8 jessie to debian 9 strech

● ssh.service - OpenBSD Secure Shell server Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Fri 2021-05-28 13:36:30 UTC; 10min ago Process: 2155 ExecStart=/usr/sbin/sshd -D $SSHD_OPTS (code=exited, status=255) Process: 2152 ExecStartPre=/usr/sbin/sshd -t (code=exited, status=0/SUCCESS) Main PID: 2155 (code=exited, status=255)

May 28 13:36:29 ip-172-31-43-40 systemd[1]: Starting OpenBSD Secure Shell server... May 28 13:36:30 ip-172-31-43-40 systemd[1]: ssh.service: Main process exited, code=exited, status=255/n/a May 28 13:36:30 ip-172-31-43-40 systemd[1]: Failed to start OpenBSD Secure Shell server. May 28 13:36:30 ip-172-31-43-40 systemd[1]: ssh.service: Unit entered failed state. May 28 13:36:30 ip-172-31-43-40 systemd[1]: ssh.service: Failed with result 'exit-code'.

...

ANSWER

Answered 2021-Jun-01 at 11:27

Kindly change your /etc/apt/source.list to this Link it might work.

Source https://stackoverflow.com/questions/67740133

QUESTION

Can't save to crontab via SSH, but can when logged in locally

Asked 2021-May-28 at 13:51

I have a remote headless server (MacOS BigSur 11.3.1). When I log in via ssh (with either the root user or regular user), I am unable to save to the crontab.

When I use the following command:

...

ANSWER

Answered 2021-May-28 at 13:51

So the issue was solved by giving sshd-keygen-wrapper full disk access. Don't ask me why that needs it, but it is working now. I hope this helps anyone with the same issue.

Source https://stackoverflow.com/questions/67731641

QUESTION

connection closed by remote host by gerrit

Asked 2021-May-25 at 15:29

I have recently upgraded gerrit version from 2.15.17 to 3.3.0 and now when cloning the repo it hangs with the following message and when enter button in the keyboard is pressed the cloning happens

...

ANSWER

Answered 2021-May-25 at 15:29

You can't log in to the Gerrit server using the 29418 port, you can use the "ssh -p 29418" to the Gerrit server just to check if the connection is working as expected.

To clone a repository you need to execute a "git clone" command like this:

Source https://stackoverflow.com/questions/67670697

QUESTION

GCP service to ssh and run a script on 10 Virtual Machines in GCE without using a bastion VM

Asked 2021-May-22 at 08:14

In a GCP project, I have 10 virtual machines in GCE (runs sshd).

I have a need to run a script on each of the 10 virtual machines (in GCE) once an hour. I would like this to be centralized because number of VMs will grow over time and I do not want to have to do this on every single VM. In addition, I would want to analyze the data I get back in a central place.

However, I do not want to use a bastion VM, because I would like a cloud-native solution that does not require maintaining yet another virtual machine.

Which GCP service can do this?

I have looked into Cloud Run and Cloud Composer. I was not able to do this with Cloud Run, although that may be my own lack of familiarity with the product. Cloud Composer seems like a overkill.

...

ANSWER

Answered 2021-May-21 at 17:00

As @JohnHanley mentioned, you will need to write code or scripts to launch commands on VMs dynamically because GCP doesn't have the type of service you require.

You may want to consider Cloud Identity-Aware Proxy (IAP) as it can be used for building your solution:

IAP helps to protect SSH access to your VMs without needing to provide your VMs with public IP addresses, and without having to set up bastion hosts.

For instance, you can check the enable IAP on Compute Engine guide.

You can also create a feature request for Google to consider implementing this solution.

Source https://stackoverflow.com/questions/67626612

QUESTION

AWS EC2 Instance not showing access to Port 8000

Asked 2021-May-15 at 13:52

I have setup an AWS EC2 Instance (g4dn.2xlarge). I wanted to setup a flask app on the same and run it using gunicorn and nginx on port 8000. Following all steps listed on multiple sites I did the following:

Updated Inbound Rules on my security group to allow HTTP: Screenshot of Inbound Rules
Checked Outbound Rules: Screenshot of Outbound Rules
Connected to the VM using SSH and ran sudo netstat -tulpn | grep LISTEN.

The output was:

...

ANSWER

Answered 2021-May-15 at 13:52

You can change the flask app port in app.py file

Source https://stackoverflow.com/questions/67545262

QUESTION

Ansible nested loop over host group members and their host_vars

Asked 2021-May-09 at 20:21

Can someone help me with nested loop construction?

I am creating simple backup role, which will prepare client servers for backup and it will prepare backup server also. Backups will be downloaded from clients by backup server at defined time. I want to define different time and different folders for each client (by host_vars).

My workflow:

backup server
- install packages
- create backup user
- create backup directory
client
- install packages
- add backup's server ssh key to authorized_keys (with restrictions)
- some ssh settings
- reload sshd
backup server
- set cron jobs for download backups (each client should has it's own cron entry - different time and different set of backuped folders)

I have first version of this role, which was applied to client group of servers. Backup server was configured with help of delegate_to: statement. But there was problem with creating cron file on backup server, because there was something like 'race condition'. When playbook finishes, there was only one random entry in the backup's server cron file. But I expected that there should be entries for all client servers. I tried to open issue https://github.com/ansible/ansible/issues/74189 - I got answer, that I should change my access to this problem.

My second attempt was that I rewrite ansible role. Then I can apply it on backup server instead of client group. Now I am using delegate_to: on the group of client servers.

Example of (simplified) expected cron job on backup server:

...

ANSWER

Answered 2021-Apr-12 at 13:16

I wouldn't loop over backup_folder, I would join those values.

Given that you properly loop over groups['testing_servers'] hosts, e.g.

Source https://stackoverflow.com/questions/67057627

QUESTION

gerrit throwing an gerrit@localhost: Permission denied (publickey) error

Asked 2021-May-05 at 20:06

I have setup the Gerrit using docker-compose.

ref doc: https://github.com/GerritCodeReview/docker-gerrit

I am trying to login on the Gerrit server using SSH protocol. http is working fine. but i need ssh as well for jenkins

ssh -vv -p 29418 localhost

logs:

...

ANSWER

Answered 2021-May-04 at 01:44

There are a few things you are doing wrong

You should not login from within the gerrit container as it will use the gerrit user and ssh key. There is no gerrit user in gerrit in such a way
You should create a new user, are you using LDAP?
Next, log in to gerrit using that users credentials and add the public ssh key from the user in the user profile. Depending on your server url: https://myserver.net/settings/#SSHKeys
Now you should be able to connect

Source https://stackoverflow.com/questions/67343986

QUESTION

instrument datadog agent by the location of logs file with datadog ansible role

Asked 2021-May-04 at 10:15

i try to enable logs collecting with datadog ansible role,

but i can't figure out why the logs are not reported to the Datadog ui

i found an example of a playbook in the github repo,

...

ANSWER

Answered 2021-May-04 at 10:15

i figure out how can i do it,

check this code if you are in the same situation

on the bottom line is just about specifying a service (tomcat, nginx, java ...) and the Ansible role will try to create the files needed to complete your configuration,

Source https://stackoverflow.com/questions/67372864

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install sshd

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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