LISTEN ON PORT 5555 OF TARGET SERVER FOR RECEIVE THE file.dat
nc -l 5555 > file.dat
SEND THE file.dat FROM THE SOURCE SERVER to TARGET SERVER
apt install pv
pv file.dat | nc server_target_ip 5555
Luca Mattivi Leen15
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| type: custom:mod-card | |
| style: | |
| .: | | |
| ha-card { | |
| background: var(--ha-card-background, var(--card-background-color, #fff)); | |
| } | |
| hui-vertical-stack-card: | |
| $: | |
| .: | | |
| #root { |
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| INGRESS: | |
| HELM v3: https://kubernetes.github.io/ingress-nginx | |
| Values.yaml: | |
| --- | |
| controller: | |
| config: | |
| http-snippet: |- | |
| set_real_ip_from 173.245.48.0/20; | |
| set_real_ip_from 103.21.244.0/22; | |
| set_real_ip_from 103.22.200.0/22; |
Leen15
/ kubectl_remove_checksum_cattle-node-agent-ds.sh
Created
April 17, 2020 15:52
— forked from superseb/kubectl_remove_checksum_cattle-node-agent-ds.sh
Remove CATTLE_CA_CHECKSUM from cattle-node-agent DaemonSet
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| #!/bin/bash | |
| # Check current CATTLE_CA_CHECKSUM value | |
| kubectl -n cattle-system get ds -o go-template='{{range .items}}{{range .spec.template.spec.containers}}{{range .env}}{{if eq .name "CATTLE_CA_CHECKSUM"}}{{.name}}{{"="}}{{.value}}{{"\n"}}{{end}}{{end}}{{end}}{{end}}' | |
| # Remove CATTLE_CA_CHECKSUM value | |
| kubectl -n cattle-system patch daemonset/cattle-node-agent -p '{"spec": {"template": {"spec": {"containers": [{"name": "agent", "env": [{"name": "CATTLE_CA_CHECKSUM", "value": ""}]}]}}}}' | |
| # Check changed CATTLE_CA_CHECKSUM value | |
| kubectl -n cattle-system get ds -o go-template='{{range .items}}{{range .spec.template.spec.containers}}{{range .env}}{{if eq .name "CATTLE_CA_CHECKSUM"}}{{.name}}{{"="}}{{.value}}{{"\n"}}{{end}}{{end}}{{end}}{{end}}' |
Leen15
/ check-k8s-ssl.sh
Created
February 20, 2020 16:01
script for check expiration date of all kubernetes certificates
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| #!/bin/sh | |
| if [ -d /opt/rke/etc/kubernetes ]; then | |
| K8S_DIR="/opt/rke/etc/kubernetes" | |
| else | |
| K8S_DIR="/etc/kubernetes" | |
| fi | |
| for cert in `find "${K8S_DIR}/ssl" -type f -name *.pem | grep -v "\-key\.pem$" | grep -v kube-admin | sort`; do | |
| md5sum $cert | |
| done | |
| if [ -d "${K8S_DIR}/.tmp" ]; then |
Leen15
/ dockergrep.sh
Created
February 20, 2020 15:54
— forked from roylee0704/dockergrep.sh
how to grep docker log
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| docker logs nginx 2>&1 | grep "127." | |
| # ref: http://stackoverflow.com/questions/34724980/finding-a-string-in-docker-logs-of-container |
Leen15
/ MOVE_FILES_BETWEEN_HOSTS.md
Last active
January 23, 2018 09:44
Commands for easily copy a file between hosts
Leen15
/ docker_on_mac.md
Created
November 17, 2017 20:21
Docker for Mac is extremely slow on OSX. Mounting the volume with NFS will incredibly speed up everything.
Clone the IFSight/d4m-nfs repo in your sites folder:
cd ~/Sites/
git clone https://github.com/IFSight/d4m-nfs
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| patterns: | |
| - sourceName: !!js/regexp /docker-nginx-loadbalancer/ | |
| match: | |
| - type: nginxbalancer | |
| regex: !!js/regexp /^(\[(.+?)\]\s-\sclient_ip=(.+?)\slb=(.+?)\scontainer=(.+?)\sresponse_status=(.+?)\spath="(.+?)"\sresponse=(.+?)\scontainer_status=(.+?)\stotal_time=(.+?)\sbytes=(.+?)\suser_agent="(.+?)"\shost=(.+?)\sbody=(.+))/i | |
| fields: | |
| - message | |
| - ts | |
| - client_ip:string | |
| - lb:string |
Leen15
/ test_cam.html
Created
August 30, 2016 18:09
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Test Cam</title> | |
| </head> | |
| <script type="application/javascript"> | |
| var countRefreshOtherVideo = 0; | |
| var count = Math.floor(Math.random() * 1000); |
Leen15
/ install_bucardo.sh
Last active
April 8, 2024 11:39
step by step for install a bucardo instance
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| # NB: you need to have ubuntu 16.04 for install last version of bucardo, with 14.04 apt installs version 4.xx | |
| apt-get update | |
| apt-get install bucardo nano -y | |
| mkdir /srv/bucardo | |
| mkdir /var/run/bucardo | |
| service postgresql start |
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