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SSL Alert: Fatal Unknown CA GTM/LTM with big3d_install and bipip_add

Smoothsailor
Nimbostratus
Nimbostratus

Dear All,

 

I am getting the above error while running the big3d_install or bigip_add from a DNS/GTM device.

 

Packet captures also show the BIG-IP device sending a reset to the GTM. Reset cause is SSL Alert: Fatal Unknown CA

I have already appended the trusted device certificate of the DNS/GTM device to the remote BIG-IP device and also the trusted server certificate of the remote BIG-IP into the DNS/GTM device. All certificates are self-signed generated by bigip devices. I am not sure why it complains of unknown CA and does not proceed with the script installation.

 

Any advice from the knowledgeable community members would be of great help. I have been struggling to get the iQuery due to this.

 

[root@XX-GLB-1:Active:In Sync] config # big3d_install 10.17.252.27

 

Making sure all BIG-IP systems can be reached, and

checking kernel and big3d versions on each BIG-IP.

 

Gathering big3d info from 10.17.252.27

Attempting via iqsh ... error from SSL_connect

140294618232496:error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca:s3_pkt.c:1498:SSL alert number 48

SSL return code: SSL_ERROR_ZERO_RETURN

---

Certificate chain

0 s:/C=QA/CN=XX-LB-Internal-VIPRION2.XX.xx

  i:/C=QA/CN=XX-LB-Internal-VIPRION2.XX.XX

-----BEGIN CERTIFICATE-----

MIIB4zCCAUygAwIBAgICBkYwDQYJKoZIhvcNAQEFBQAwNzELMAkGA1UEBhMCUUEx

KDAmBgNVBAMTH01WMi1MQi1JbnRlcm5hbC1WSVBSSU9OMi5pY3QucWEwHhcNMTQw

NTI2MTAzMjA0WhcNMjQwNTIzMTAzMjA0WjA3MQswCQYDVQQGEwJRQTEoMCYGA1UE

AxMfTVYyLUxCLUludGVybmFsLVZJUFJJTnzANBgkqhkiG9w0B

AQEFAAOBjQAwgYkCgYEAskfnemVQlBNoJBSmlH10I3GkHaz/5oGB7yxuByKRM3Au

VwQKp8s/vWjoWhmGDF6u9eUYYWqGiMphMuyYQNlQfcA6837suGhW0CmVd8typD5P

Ag2DoMbKbF0kWk0hvXTaP8C+mKUfIrT/J2pJenC

vDFe9iyzmw==

-----END CERTIFICATE-----

---

Server certificate

subject=/C=QA/CN=XX-LB-Internal-VIPRION2.xx.xx

issuer=/C=QA/CN=XX-LB-Internal-VIPRION2.xx.xx

---

Acceptable client certificate CA names

/C=--/ST=WA/L=Seattle/O=MyCompany/OU=MyOrg/CN=localhost.localdomain/emailAddress=root@localhost.localdomain

/CN=ad4431c9-e7fd-4e1b-9eb8-aee85d594702

/CN=af46d71b-8b0e-4938-bf5f-e2039d04e997

---

SSL handshake has read 885 bytes and written 1396 bytes

---

New, TLSv1/SSLv3, Cipher is AES256-GCM-SHA384

Server public key is 1024 bit

SSL-Session:

  Protocol : TLSv1.2

  Cipher  : AES256-GCM-SHA384

  Session-ID:

  Session-ID-ctx:

  Master-Key: 636EE1341A1E2BC05382A7B218E4ACDBDD1FA642CFDCD64084C54A461FB8DC92DF1E8732EE12E9BC0CC0E7CFF03A5231

  Key-Arg  : None

  PSK identity: None

  PSK identity hint: None

  Start Time: 1637822778

  Timeout  : 300 (sec)

  Verify return code: 0 (ok)

---

Unable to retrieve version and platform information via iqsh for 10.17.252.27

Attempting via ssh ...

Connection timed out during banner exchange

Unable to retrieve tmsh and/or big3d versions from 10.17.252.27

 

There is 1 system that could not be reached.

There are multiple reasons that this can occur, including:- The network connection to the system is down.- The system is down.There are no reachable systems to install big3d on.

Exiting

 

 

 

 

 

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