Verify the speed of my Network Cards in Linux

How to tell the network speed of network cards in Linux? CentOS 7 Find the network cards: ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu…

Connect to Azure Database with Mysql with mysql command line

Azure Mysql database in encrypted by default. The mysql connection fails when trying to login: ERROR 9002 (28000): SSL connection is required. Please specify SSL options and retry. Azure Database for MySQL supports connecting your Azure Database for MySQL server to client applications using Secure Sockets Layer (SSL). Enforcing SSL connections between your database server…