查找容器是否有该镜像存在

docker search memcached

拉取镜像

docker pull memcached

创建容器

docker create --name memcache1 memcached

或者映射一下端口

docker create -p 11211:11211 --name memcache1 memcached

启动

docker start memcache1

指定容器的 IP

docker network connect --ip 172.19.0.180  mynetwork memcache1

• 必须是自建的docker网络

测试memcache是否运行

[root@xxx ~]# telnet 172.19.0.180 11211
Trying 172.19.0.180...
Connected to 172.19.0.180.set foo 0 0 3
bar
STOREDget foo
VALUE foo 0 3
bar
ENDstats
STAT pid 1
STAT uptime 331
STAT time 1690540841
STAT version 1.6.21
STAT libevent 2.1.12-stable
STAT pointer_size 64
STAT rusage_user 0.036971
STAT rusage_system 0.022835
STAT max_connections 1024
STAT curr_connections 2
STAT total_connections 4
STAT rejected_connections 0
STAT connection_structures 3
STAT response_obj_oom 0
STAT response_obj_count 1
STAT response_obj_bytes 32768
STAT read_buf_count 4
STAT read_buf_bytes 65536
STAT read_buf_bytes_free 16384
STAT read_buf_oom 0
STAT reserved_fds 20
STAT cmd_get 1
STAT cmd_set 1
STAT cmd_flush 0
STAT cmd_touch 0
STAT cmd_meta 0
STAT get_hits 1
STAT get_misses 0
STAT get_expired 0
STAT get_flushed 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 touch_hits 0
STAT touch_misses 0
STAT store_too_large 0
STAT store_no_memory 0
STAT auth_cmds 0
STAT auth_errors 0
STAT bytes_read 147
STAT bytes_written 131
STAT limit_maxbytes 67108864
STAT accepting_conns 1
STAT listen_disabled_num 0
STAT time_in_listen_disabled_us 0
STAT threads 4
STAT conn_yields 0
STAT hash_power_level 16
STAT hash_bytes 524288
STAT hash_is_expanding 0
STAT slab_reassign_rescues 0
STAT slab_reassign_chunk_rescues 0
STAT slab_reassign_evictions_nomem 0
STAT slab_reassign_inline_reclaim 0
STAT slab_reassign_busy_items 0
STAT slab_reassign_busy_deletes 0
STAT slab_reassign_running 0
STAT slabs_moved 0
STAT lru_crawler_running 0
STAT lru_crawler_starts 3
STAT lru_maintainer_juggles 401
STAT malloc_fails 0
STAT log_worker_dropped 0
STAT log_worker_written 0
STAT log_watcher_skipped 0
STAT log_watcher_sent 0
STAT log_watchers 0
STAT unexpected_napi_ids 0
STAT round_robin_fallback 0
STAT bytes 65
STAT curr_items 1
STAT total_items 1
STAT slab_global_page_pool 0
STAT expired_unfetched 0
STAT evicted_unfetched 0
STAT evicted_active 0
STAT evictions 0
STAT reclaimed 0
STAT crawler_reclaimed 0
STAT crawler_items_checked 0
STAT lrutail_reflocked 0
STAT moves_to_cold 1
STAT moves_to_warm 0
STAT moves_within_lru 0
STAT direct_reclaims 0
STAT lru_bumps_dropped 0
END