[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo updated JENKINS-60812 Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Change By: Ivan Fernandez Calvo Status: In Review Resolved Resolution: Fixed Released As: ssh-slaves-1.31.1 Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.10293.1580576760266%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo updated JENKINS-60812 Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Change By: Ivan Fernandez Calvo Status: In Progress Review Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2283.1579467720155%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo started work on JENKINS-60812 Change By: Ivan Fernandez Calvo Status: Open In Progress Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2281.1579463640151%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo updated JENKINS-60812 Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Change By: Ivan Fernandez Calvo Status: Reopened Open Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2279.1579463580174%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo commented on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port I have replicated the issue, and I am testing a fix on a test environment https://github.com/kuisathaverat/jenkins-issues/tree/master/JENKINS-60812. Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2277.1579463340118%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov edited a comment on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port Also adding an empty-port entry to known_hosts file fixes the issue.To reproduce this case, just change the SSH port to default (on the server), connect at least once, to have the entry added to known_hosts file.Then change SSH port to whatever you want and Jenkins stops refusing to connect.This is a bug. The port is ignored by plugin when trying to find the entry in known_hosts file. Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2263.1579459865371%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov edited a comment on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port Also adding an empty-port entry to known_hosts file fixes the issue.To reproduce this case, just change the SSH port to default (on the server), connect at least once, to add have the entry added to known_hosts file.Then change SSH port to whatever you want and Jenkins stops refusing to connect.This is a bug. The port is ignored by plugin when trying to find entry in known_hosts file. Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2261.1579459800319%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov reopened an issue Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Change By: Arthur Demchenkov Resolution: Not A Defect Status: Closed Reopened Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2259.1579459800264%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov commented on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port Also adding an empty-port entry to known_hosts file fixes the issue. To reproduce this case, just change the SSH port to default (on the server), connect at least once, to add have entry added to known_hosts file. Then change SSH port to whatever you want and Jenkins stops refusing to connect. This is a bug. The port is ignored by plugin when trying to find entry in known_hosts file. Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2257.1579459740240%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov commented on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port Why changing ssh port to 22 fixes the issue? Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2255.1579459380134%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo closed an issue as Not A Defect Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Change By: Ivan Fernandez Calvo Status: Reopened Closed Resolution: Not A Defect Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2253.1579458360253%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo commented on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port Please read the OpenSSH documentation https://en.wikibooks.org/wiki/OpenSSH/Client_Configuration_Files#~/.ssh/known_hosts section "About the Contents of the known_hosts Files" Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2251.1579458360223%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov edited a comment on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port The known_host file was generated automatically by ssh client. What did Did I do something wrong which leaded to this behaviour?Is it supposed the user should fill that file manually or something? Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2230.1579428180384%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov reopened an issue Where is that behaviour documented? It's not seen neither in Jenkins logs or popup "?" messages. Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Change By: Arthur Demchenkov Resolution: Not A Defect Status: Closed Reopened Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov commented on JENKINS-60812 Re: Failed known_hosts verification for non-standard ssh port The known_host file was generated automatically by ssh client. What did I do wrong which leaded to this behaviour? Is it supposed the user should fill that file manually or something? Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.204147.1579417162000.2226.1579427940142%40Atlassian.JIRA.
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Ivan Fernandez Calvo closed an issue as Not A Defect The know_hosts file should include the port on the host identified to allow to connect to a non standard port, the format is Host:port public-key name Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Change By: Ivan Fernandez Calvo Status: Open Closed Resolution: Not A Defect Add Comment This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop
[JIRA] (JENKINS-60812) Failed known_hosts verification for non-standard ssh port
Title: Message Title Arthur Demchenkov created an issue Jenkins / JENKINS-60812 Failed known_hosts verification for non-standard ssh port Issue Type: Bug Assignee: Ivan Fernandez Calvo Components: ssh-slaves-plugin Created: 2020-01-19 06:59 Environment: Debian 9 openjdk version "1.8.0_222" jenkins 2.204.1 SSH Slaves plugin 1.31.0 Priority: Major Reporter: Arthur Demchenkov Host Key Verification Strategy is broken for non-standard SSH ports. Jenkins log: [01/19/20 06:17:44] [SSH] Opening SSH connection to slave.net28:58968. [01/19/20 06:17:44] [SSH] WARNING: No entry currently exists in the Known Hosts file for this host. Connections will be denied until this new host and its associated key is added to the Known Hosts file. Key exchange was not finished, connection is closed. java.io.IOException: There was a problem while connecting to slave.net28:58968 Command line: jenkins@jenkins:~$ ssh-keygen -H -F [slave.net28]:58968 1 EAUuHpVvln52WKE434qHFyJrEzM= KyIhaIA1YlW1hDeFIzdvgJQzU8s= ecdsa-sha2-nistp256 E2VjZHNhLXNoYTItbmlzdHAyNTYIbmlzdHAyNTYAAABBBFmmZQx/Cmy1rRV7HsAff4JiIqKPopwVtIgkAaAnG38DESY/cG4xYum0i96eYzmvGxf4UADKDT2e7ePFkJmp9yM=
