Red Hat Enterprise Linux release 8.2 を新規Installしてみました。
[root@rhel8 chibi]# uname -r
4.18.0-193.el8.x86_64
[root@rhel8 chibi]# php -v
PHP 7.4.5 (cli) (built: Apr 14 2020 12:54:33) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.5, Copyright (c), by Zend Technologies
[root@rhel8 chibi]# curl -V
curl 7.61.1 (x86_64-redhat-linux-gnu) libcurl/7.61.1 OpenSSL/1.1.1c zlib/1.2.11 brotli/1.0.6 libidn2/2.2.0 libpsl/0.20.2 (+libidn2/2.0.5) libssh/0.9.0/openssl/zlib nghttp2/1.33.0
Release-Date: 2018-09-05
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: AsynchDNS IDN IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz brotli TLS-SRP HTTP2 UnixSockets HTTPS-proxy PSL Metalink
[root@rhel8 chibi]# smbd -V
Version 4.11.2
[root@rhel8 chibi]# cat /etc/redhat-release
Red Hat Enterprise Linux release 8.2 (Ootpa)
[root@rhel8 chibi]#