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how to get Cisco IOS public key for automatic scp connection


I'm trying to install my public key manually w/ scpDisable scp for all IP, but allow it for given onesHow can I set up one-way scp?Automatic and secure file transfer over two serversHaving hard time getting my public key to workHow to copy with scp a file that case is unknown via bash scriptscp through jump server with password, destination authenticated with private keyAfter setting up ssh-keys, how can I ssh into the server such that the key-pair will be ignored?scp/rsync autocomplete works one way but not the otherJenkins pipeline: scp tries to copy to other remote, Host key verification failed













1















I want to backup the running-config of all switches per SCP to a server.



Question 1: is this possible with kron? Is there a better way and why?



Question 2: how can I get the public key of the switch to auto-authentificate the user to the server?



Thank you very much.










share|improve this question














bumped to the homepage by Community 18 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • Trivial googling bringa up e.g. this.

    – tripleee
    Jul 11 '13 at 8:36















1















I want to backup the running-config of all switches per SCP to a server.



Question 1: is this possible with kron? Is there a better way and why?



Question 2: how can I get the public key of the switch to auto-authentificate the user to the server?



Thank you very much.










share|improve this question














bumped to the homepage by Community 18 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • Trivial googling bringa up e.g. this.

    – tripleee
    Jul 11 '13 at 8:36













1












1








1








I want to backup the running-config of all switches per SCP to a server.



Question 1: is this possible with kron? Is there a better way and why?



Question 2: how can I get the public key of the switch to auto-authentificate the user to the server?



Thank you very much.










share|improve this question














I want to backup the running-config of all switches per SCP to a server.



Question 1: is this possible with kron? Is there a better way and why?



Question 2: how can I get the public key of the switch to auto-authentificate the user to the server?



Thank you very much.







scp cisco






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Jul 11 '13 at 8:15









UeliUeli

1061




1061





bumped to the homepage by Community 18 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 18 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.














  • Trivial googling bringa up e.g. this.

    – tripleee
    Jul 11 '13 at 8:36

















  • Trivial googling bringa up e.g. this.

    – tripleee
    Jul 11 '13 at 8:36
















Trivial googling bringa up e.g. this.

– tripleee
Jul 11 '13 at 8:36





Trivial googling bringa up e.g. this.

– tripleee
Jul 11 '13 at 8:36










1 Answer
1






active

oldest

votes


















0














You can ssh to cisco IOS using public key. In Cisco device, using this command:



ip ssh key-chain


or



ip ssh pubkey-chain


depend on your IOS version.



You can simply creat a bash file, schedule it to run with cron.



Updated



Do you try generating ssh key from cisco device:



crypto key generate rsa


then copy public key generated to Linux server, and try to connect?






share|improve this answer

























  • Thank you. But that's to auth to the cisco device, I need to auth from the device to a server

    – Ueli
    Jul 12 '13 at 9:10










Your Answer








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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














You can ssh to cisco IOS using public key. In Cisco device, using this command:



ip ssh key-chain


or



ip ssh pubkey-chain


depend on your IOS version.



You can simply creat a bash file, schedule it to run with cron.



Updated



Do you try generating ssh key from cisco device:



crypto key generate rsa


then copy public key generated to Linux server, and try to connect?






share|improve this answer

























  • Thank you. But that's to auth to the cisco device, I need to auth from the device to a server

    – Ueli
    Jul 12 '13 at 9:10















0














You can ssh to cisco IOS using public key. In Cisco device, using this command:



ip ssh key-chain


or



ip ssh pubkey-chain


depend on your IOS version.



You can simply creat a bash file, schedule it to run with cron.



Updated



Do you try generating ssh key from cisco device:



crypto key generate rsa


then copy public key generated to Linux server, and try to connect?






share|improve this answer

























  • Thank you. But that's to auth to the cisco device, I need to auth from the device to a server

    – Ueli
    Jul 12 '13 at 9:10













0












0








0







You can ssh to cisco IOS using public key. In Cisco device, using this command:



ip ssh key-chain


or



ip ssh pubkey-chain


depend on your IOS version.



You can simply creat a bash file, schedule it to run with cron.



Updated



Do you try generating ssh key from cisco device:



crypto key generate rsa


then copy public key generated to Linux server, and try to connect?






share|improve this answer















You can ssh to cisco IOS using public key. In Cisco device, using this command:



ip ssh key-chain


or



ip ssh pubkey-chain


depend on your IOS version.



You can simply creat a bash file, schedule it to run with cron.



Updated



Do you try generating ssh key from cisco device:



crypto key generate rsa


then copy public key generated to Linux server, and try to connect?







share|improve this answer














share|improve this answer



share|improve this answer








edited Jul 12 '13 at 9:31

























answered Jul 11 '13 at 8:52









cuonglmcuonglm

105k25207305




105k25207305












  • Thank you. But that's to auth to the cisco device, I need to auth from the device to a server

    – Ueli
    Jul 12 '13 at 9:10

















  • Thank you. But that's to auth to the cisco device, I need to auth from the device to a server

    – Ueli
    Jul 12 '13 at 9:10
















Thank you. But that's to auth to the cisco device, I need to auth from the device to a server

– Ueli
Jul 12 '13 at 9:10





Thank you. But that's to auth to the cisco device, I need to auth from the device to a server

– Ueli
Jul 12 '13 at 9:10

















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