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I'm doing the following tutorial of creating tokens on Solana.

https://spl.solana.com/token

and it seems that all requests to Solana devnet are failing

$spl-token create-token
Creating token 2rxgzZ1tk692aZJXDz8NhTkVXQWB396Z3L21nTUYWCFi
error sending request for url (https://api.devnet.solana.com/): error trying to connect: invalid certificate: UnknownIssuer

I'm not so much of an expert when it comes to network, but i thought it was permission issue in firewall as I am currently working on this in corporate environment.

but as I tested with telnet, it doens't seem like a firewall issue 147.28.33.107 is an IP address of Solana devenet network.

telnet 147.28.33.107 80
Nayana
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  • This is likely related to your corporate network. Currently, from a non-firewalled network, `solana airdrop 1` works when connected to devnet, ie running `solana config set -ud` first. – Jon C Mar 14 '22 at 13:33

1 Answers1

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I have the similar problem but I sorted out by specifying the path to my-keypair.json.

shenghong zhong
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  • Your answer could be improved with additional supporting information. Please [edit] to add further details, such as citations or documentation, so that others can confirm that your answer is correct. You can find more information on how to write good answers [in the help center](/help/how-to-answer). – Community Jun 19 '22 at 06:41