Error while adding instance or server from teleport UI

[naikbarath33]

getting curl: (22) The requested URL returned error: 404 Not Found

error while adding instance or server from teleport UI.

sudo bash -c "$(curl -fsSL https://teleport1.hostingraja.info/scripts/tokenid(we are using proper token_id)/install-node.sh)"

[root@host ~]# sudo bash -c "$(curl -fsSL https://teleport1.hostingraja.info/scripts/3b11ac65661db0dc144f446386d05597/install-node.sh)"
2023-02-06 16:42:31 IST [teleport-installer] TELEPORT_VERSION: 11.3.2
2023-02-06 16:42:31 IST [teleport-installer] TARGET_HOSTNAME: teleport1.hostingraja.info
2023-02-06 16:42:31 IST [teleport-installer] TARGET_PORT: 443
2023-02-06 16:42:31 IST [teleport-installer] JOIN_TOKEN: 3b11ac65661db0dc144f446386d05597
2023-02-06 16:42:31 IST [teleport-installer] CA_PIN_HASHES: sha256:d41aeff02be3a96d2c0a23386d3b8d6f11f719ec8d94dbb74b25d173fca4a2c8
2023-02-06 16:42:31 IST [teleport-installer] Checking TCP connectivity to Teleport server (teleport1.hostingraja.info:443)
2023-02-06 16:42:31 IST [teleport-installer] Couldn't find nc, telnet or /dev/tcp to do a connection test
2023-02-06 16:42:31 IST [teleport-installer] Going to blindly continue without testing connectivity
2023-02-06 16:42:31 IST [teleport-installer] Detected host: linux-gnu, using Teleport binary type linux
2023-02-06 16:42:31 IST [teleport-installer] Detected arch: x86_64, using Teleport arch amd64
2023-02-06 16:42:31 IST [teleport-installer] Detected distro type: "rhel fedora"
2023-02-06 16:42:31 IST [teleport-installer] Using Teleport distribution: rpm
2023-02-06 16:42:31 IST [teleport-installer] Created temp dir /tmp/teleport-rQSMSWvClM
2023-02-06 16:42:34 IST [teleport-installer] Found 'yum' package manager, using it
2023-02-06 16:42:34 IST [teleport-installer] Downloading Teleport rpm release 11.3.2
2023-02-06 16:42:34 IST [teleport-installer] Running curl -fsSL --retry 5 --retry-delay 5 https://cdn.teleport.dev/teleport-11.3.2-1.x86_64.rpm
2023-02-06 16:42:35 IST [teleport-installer] Downloading to /tmp/teleport-rQSMSWvClM/teleport-11.3.2-1.x86_64.rpm
2023-02-06 16:42:38 IST [teleport-installer] Downloaded file size: 119436321 bytes
2023-02-06 16:42:38 IST [teleport-installer] Will use shasum -a 256 to validate the checksum of the downloaded file
curl: (22) The requested URL returned error: 404 Not Found

[jeffrigo]

I am having this same issue since upgrading my cluster to 11.3.2. I cannot add a server node.

username@testing-teleport-functions:~$ sudo bash -c "$(curl -fsSLk https://teleport.domainname.cloud/scripts/50aba81c39785ee3cfb069a16d586c47/install-node.sh)"
2023-02-06 15:34:53 UTC [teleport-installer] TELEPORT_VERSION: 11.3.2
2023-02-06 15:34:53 UTC [teleport-installer] TARGET_HOSTNAME: teleport.domainname.cloud
2023-02-06 15:34:53 UTC [teleport-installer] TARGET_PORT: 443
2023-02-06 15:34:53 UTC [teleport-installer] JOIN_TOKEN: 50aba81c39785ee3cfb069a16d586c47
2023-02-06 15:34:53 UTC [teleport-installer] CA_PIN_HASHES: sha256:800a5cb1031f67bc36d8e2c2ed22ef3762f85827c1d93c3322362f337896c4b3
2023-02-06 15:34:53 UTC [teleport-installer] Checking TCP connectivity to Teleport server (teleport.domainname.cloud:443)
2023-02-06 15:34:53 UTC [teleport-installer] Connectivity to Teleport server (via nc) looks good
2023-02-06 15:34:53 UTC [teleport-installer] Detected host: linux-gnu, using Teleport binary type linux
2023-02-06 15:34:53 UTC [teleport-installer] Detected arch: x86_64, using Teleport arch amd64
2023-02-06 15:34:53 UTC [teleport-installer] Detected distro type: debian
2023-02-06 15:34:53 UTC [teleport-installer] Using Teleport distribution: deb
2023-02-06 15:34:53 UTC [teleport-installer] Created temp dir /tmp/teleport-BrO6U4NBHh
2023-02-06 15:34:53 UTC [teleport-installer] Downloading Teleport deb release 11.3.2
2023-02-06 15:34:53 UTC [teleport-installer] Running curl -fsSL --retry 5 --retry-delay 5 https://cdn.teleport.dev/teleport_11.3.2_amd64.deb
2023-02-06 15:34:53 UTC [teleport-installer] Downloading to /tmp/teleport-BrO6U4NBHh/teleport_11.3.2_amd64.deb
2023-02-06 15:34:54 UTC [teleport-installer] Downloaded file size: 120696052 bytes
2023-02-06 15:34:54 UTC [teleport-installer] Will use shasum -a 256 to validate the checksum of the downloaded file
curl: (22) The requested URL returned error: 404

[stevenGravy]

@naikbarath33 , this is a issue in the 11.3.2 that is being fixed in a upcoming release. You can follow the steps here https://goteleport.com/docs/server-access/getting-started/ to add a new server.

[Esyrokvash]

I have the same problem with version 14.0.1

[stevenGravy]

There have been quite a number of updates in v14 since 14.0.1. Please update and try again.

[Esyrokvash]

thx

[vincentracine]

It looks like the .sha256 signature is not published for all versions in the CDN. Weird because this used to work fine but now does not. @Esyrokvash version 14.1.0 appears to be the first 14.x to have the signature published. Interestingly, older versions like 13.4.16 have a signature published...

@webvictim is this expected behaviour or should all versions hosted in the CDN have associated signature files? E.g. https://cdn.teleport.dev/teleport_10.3.16_arm.deb.sha256

I can manually modify the generated install-node.sh to remove the checksum check and everything works fine - this is not ideal, however.

[webvictim]

I believe we switched to using the CDN url around v13 and would have started publishing new sha256 hashes around that time.

I don't believe we backfilled old hashes from the previous download URL - maybe only for supported versions (which, at that time, would have been v11 at the earliest)

This might be a bug, but put it this way - I'm not surprised if we aren't hosting sha256 hashes for v10 any more. It's well past end of life now and people should upgrade to a newer, fully supported version.