统计端口调用方连接数
统计其他服务调用自己的
ss -at -o state established '( sport = :8090 )'|awk 'NR !=1 {print $4}'|column -s ':' -t|awk '{print $1}'|sort|uniq -c|sort -n
* -a：
k8s中部署acme.sh
创建Deployment
apiVersion: apps/v1
kind: Deployment
metadata:
name: acme-sh-deployment
labels:
app: acme-sh
spec:
replicas: 1
selector:
matchLabels:
app: acme-sh
template:
metadata:
labels:
app: acme-sh
spec:
volumes:
- name: acme-sh # 将配置文件和生成的证书挂载到宿主机
hostPath:
path: /data/
k8s中部署ghost
创建Deployment
apiVersion: apps/v1
kind: Deployment
metadata:
name: ghost-deployment
labels:
app: ghost
spec:
replicas: 1
selector:
matchLabels:
app: ghost
template:
metadata:
labels:
app: ghost
spec:
volumes:
- name: tz
hostPath:
path: /etc/localtime
解决go build -race在mac上报错的问题
环境变量中增加 MallocNanoZone=0 即可
k8s查看pod重启前的日志
kubectl logs <pod> -n <namespace> --previous=true