css
.app-item:hover:before {
content: "";
position: absolute;
top: -3px;
left: -3px;
right: -3px;
bottom: -3px;
border-radius: 20px;
border: 2px solid black;
animation: div5Ani 3s infinite linear
}
.app-item:hover:after {
content: "";
position: absolute;
top: -3px;
left: -3px;
right: -3px;
bottom: -3px;
border-radius: 20px;
border: 2px solid black;
animation: div5Ani 3s infinite -1.5s linear
}
@keyframes div5Ani {
0%,
100% {
clip-path: inset(0 0 98% 0);
}
25% {
clip-path: inset(0 98% 0 0);
}
50% {
clip-path: inset(98% 0 0 0);
}
75% {
clip-path: inset(0 0 0 98%);
}
}
前置操作 开放端口,例如:25044
创建logstash相关文件夹,例如:/data/logstash
shellmkdir -p /data/logstash
前置操作 开放端口,例如:25601
创建kibana相关文件夹,例如:/data/kibana
shellmkdir -p /data/kibana
前置操作 开放端口,例如:29200
创建es相关文件夹,例如:/data/elasticsearch
shellmkdir -p /data/elasticsearch