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CentOS8からTLS1.0, 1.1 に接続できない

Posted at

CentOS8から、file_get_contents, wget, curl などで TLS1.1以下のプロトコルを採用しているサーバに接続しにいくと

error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol

とエラーが出て接続できない

update-crypto-policies --set LEGACY

とすることで接続できるようになる

参考:
https://stackoverflow.com/questions/58996030/sssd-2-0-0-centos-8-with-old-tls-1-0-only-ldap

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