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Admin has disabled SMBv1 on our VMs because of some vulnerability. However, that broke our Jenkins slave nodes because the master cannot connect to the slave. Is there a solution for remote registry/DCOM without SMBv1 enabled?

wilx
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  • What part of Jenkins is accessing registry and DCOM, is that a plugin? – eckes Nov 02 '17 at 09:48
  • @eckes: Not. That is required by (at least the old) Jenkins to start the Jenkins slave. – wilx Nov 02 '17 at 09:50
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    Hm, then Jenkins needs to move to a smbj/smbj-rpc based solution which supports SMB 2.0. – eckes Nov 02 '17 at 09:52
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    I cannot think of any other solution except to configure the Jenkins to use SMBv2. Your Administrator should be able to do that. Of course a better solution to breaking things, is to install the patch, that patches the SMBv1 vulnerability and then on your own timeline update Jenkins configuration to use SMBv2+ – Ramhound Nov 02 '17 at 14:26

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