Chapter 37. Networking
Chapter 37. Networking Timeout policy not enabled in Red Hat Enterprise Linux 7.2 kernel The nfct timeout command is not supported in Red Hat Enterprise Linux 7.2. As a workaround, use the global timeout values available at /proc/sys/net/netfilter/nf_conntrack_*_timeout_* to set the timeout value. Verification of signatures using the MD5 hash algorithm is disabled in Red Hat Enterprise Linux 7 It is not possible to connect to any Wi-Fi Protected Access (WPA) Enterprise Access Point (AP) that requires MD5-signed certificates. To work around this problem, copy the wpa_supplicant.service file from the /usr/lib/systemd/system/ directory to the /etc/systemd/system/ directory and add the following line to the Service section of the file: Then run the systemctl daemon-reload command as root to reload the service file. Important Note that MD5 certificates are highly insecure and Red Hat does not recommend using them.
Environment=OPENSSL_ENABLE_MD5_VERIFY=1