you probably need to do this on your ~/.ssh/config Host 192.168.1.1 #the IP of the device KexAlgorithms +diffie-hellman-group1-sha1
On Thu, Mar 21, 2019 at 10:08 PM Hitesh Kumar <[email protected]> wrote: > I am trying to connect switches in my network using ansible play book, but > not able to connect it to my network switches > > When I am running a command: > hiteshkumar@INPNBXXX:/mnt/c/Users/hitesh.kumar$ sudo ansible-playbook > getarp.yml -u admin.kumar -k > SSH password: > > PLAY [Get ARP information] > ********************************************************************************************************************************************* > TASK [show arp] > ********************************************************************************************************************************************************fatal: > [10.128.11.2]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect > to the host via ssh: ssh: connect to host 10.128.11.2 port 22: Connection > refused", "unreachable": true} > fatal: [10.192.21.5]: UNREACHABLE! => {"changed": false, "msg": "Failed to > connect to the host via ssh: ssh: connect to host 10.192.21.5 port 22: > Connection refused", "unreachable": true} > > Direct SSH from bash prompt > root@INPNB0XXXX:# ssh 10.128.7.2 > Unable to negotiate with 10.128.7.2 port 22: no matching cipher found. > Their offer: aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc > root@INPNB05272:# > > Logs at switch side > 300395: Mar 20 09:25:44.175 UTC: %SSH-3-NO_MATCH: No matching cipher > found: client [email protected] > ,aes128-ctr,aes192-ctr,aes256-ctr,[email protected], > [email protected] server aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc > > -- > You received this message because you are subscribed to the Google Groups > "Ansible Project" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/ansible-project/c7dffeda-7e72-42e6-a953-cf15d52770a0%40googlegroups.com > <https://groups.google.com/d/msgid/ansible-project/c7dffeda-7e72-42e6-a953-cf15d52770a0%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Jonathan lozada de la matta AUTOMATION PRACTICE -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/CAFYJA%2BKuhgyCpOk%3DZaJ%3DgbG8i1xBUpbHtB61ccMsAQOzEoJN1w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
