(1)master端>show variables like 'rpl_semi_sync%';+------------------------------------+-------+| Variable_name                      | Value |+------------------------------------+-------+| rpl_semi_sync_master_enabled       | ON    |	| rpl_semi_sync_master_timeout       | 10000 || rpl_semi_sync_master_trace_level   | 32    || rpl_semi_sync_master_wait_no_slave | ON    |+------------------------------------+-------+>show status like 'rpl_semi_sync%';+--------------------------------------------+-------+| Variable_name                              | Value |+--------------------------------------------+-------+| Rpl_semi_sync_master_clients               | 1     || Rpl_semi_sync_master_net_avg_wait_time     | 0     || Rpl_semi_sync_master_net_wait_time         | 0     || Rpl_semi_sync_master_net_waits             | 0     || Rpl_semi_sync_master_no_times              | 0     || Rpl_semi_sync_master_no_tx                 | 0     || Rpl_semi_sync_master_status                | ON    || Rpl_semi_sync_master_timefunc_failures     | 0     || Rpl_semi_sync_master_tx_avg_wait_time      | 0     || Rpl_semi_sync_master_tx_wait_time          | 0     || Rpl_semi_sync_master_tx_waits              | 0     || Rpl_semi_sync_master_wait_pos_backtraverse | 0     || Rpl_semi_sync_master_wait_sessions         | 0     || Rpl_semi_sync_master_yes_tx                | 0     |+--------------------------------------------+-------+(2)slave端> show variables like 'rpl_semi_sync%';+---------------------------------+-------+| Variable_name                   | Value |+---------------------------------+-------+| rpl_semi_sync_slave_enabled     | ON    || rpl_semi_sync_slave_trace_level | 32    |+---------------------------------+-------+> show status like 'rpl_semi_sync%';+----------------------------+-------+| Variable_name              | Value |+----------------------------+-------+| Rpl_semi_sync_slave_status | ON    |+----------------------------+-------+