To install memcached on Ubuntu, run
apt install memcached
Configuration file
vi /etc/memcached.conf
Restart memcached
service memcached restart
Check Memcached Stats
To check stats for memcached installation, run
telnet 127.0.0.1 11211
Now type in
stats
Example
root@ip-198-12-157-208 [~]# telnet 127.0.0.1 11211 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. stats STAT pid 1364 STAT uptime 1335224 STAT time 1510763250 STAT version 1.4.4 STAT pointer_size 64 STAT rusage_user 18.794142 STAT rusage_system 8.901646 STAT curr_connections 5 STAT total_connections 7 STAT connection_structures 6 STAT cmd_get 0 STAT cmd_set 0 STAT cmd_flush 0 STAT get_hits 0 STAT get_misses 0 STAT delete_misses 0 STAT delete_hits 0 STAT incr_misses 0 STAT incr_hits 0 STAT decr_misses 0 STAT decr_hits 0 STAT cas_misses 0 STAT cas_hits 0 STAT cas_badval 0 STAT auth_cmds 0 STAT auth_errors 0 STAT bytes_read 34 STAT bytes_written 787 STAT limit_maxbytes 536870912 STAT accepting_conns 1 STAT listen_disabled_num 0 STAT threads 4 STAT conn_yields 0 STAT bytes 0 STAT curr_items 0 STAT total_items 0 STAT evictions 0 END quit Connection closed by foreign host. root@ip-198-12-157-208 [~]#
