demote
vt. 使降级；使降职
promote
vt. 促进；提升；推销；发扬
swarm
n. 一大群；蜂群；人群；一大群小型天体同时在空中出现
worker 工人
manager 经理
swarm 人群
Orientation
新生入学指导，迎新会
Keep in mind that to use the ingress network in the swarm
记住在swarm中要使用入境网络
tear down
v. 扯下；诋毁；拆卸；逐条驳斥
docker
n. 码头工人
whale
n. 鲸
host与none网络还不太成熟
fully-fledged
adj. 成熟的；羽毛丰满的；发育全的
Ciphers
n. [计][通信] 密码，暗码；无价值的东西；密码文件（cipher的复数）
keying
n. [计] 键控；按键；发报
encryption
n. 加密；加密术
algorithm
n. [计][数] 算法，运算法则
key
公钥
私钥
Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address"
docker network create --help
--ingress Create swarm routing-mesh network
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