Philipp Buehler double-p
double-p
/ haproxy.confs
Last active
February 13, 2024 09:29
haproxy (splitted files, named defaults and more)
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| 00-global.cfg: | |
| global | |
| chroot /var/lib/haproxy | |
| stats socket /run/haproxy/admin.sock mode 660 level admin expose-fd listeners | |
| stats timeout 30s | |
| user haproxy | |
| group haproxy | |
| unix-bind user haproxy group haproxy | |
| daemon | |
| nbthread 4 |
double-p
/ ufw ansible
Created
August 1, 2023 09:46
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| ufw_rules: | |
| - rule: allow | |
| to_port: 22 | |
| protocol: tcp | |
| comment: 'allow incoming connection on standard ssh port' |
double-p
/ gist:7ae3e5b087f08d94b34bb3bc285ce5df
Last active
May 20, 2022 16:50
k8s reading/learning
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| Uncurated to read/watch list from kubecon2022 slack: | |
| https://kubernetes.io/docs/home/ | |
| https://helm.sh/docs/ | |
| https://docs.docker.com/engine/reference/builder/ | |
| https://learning.kasten.io/ | |
| kubernetes the hardway - https://github.com/kelseyhightower/kubernetes-the-hard-way |
double-p
/ tinkerbell sandbox with selfsigned certs
Created
April 28, 2022 11:05
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| This is against: | |
| commit 10331dd8603d1113188c24c16ff2a7d7f8163f28 (HEAD -> main, origin/main, origin/HEAD) | |
| diff --git deploy/compose/.env deploy/compose/.env | |
| index 3ee4f7c..1b6c262 100644 | |
| --- deploy/compose/.env | |
| +++ deploy/compose/.env | |
| @@ -1,9 +1,9 @@ | |
| OSIE_DOWNLOAD_URLS=https://github.com/tinkerbell/hook/releases/download/5.10.57/hook_x86_64.tar.gz,https://github.com/tinkerbell/hook/releases/download/5.10.57/hook_aarch64.tar.gz |
double-p
/ tinkerbell-sandbox uplink
Created
March 31, 2022 09:22
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| the MYTINK_BRIDGEDEV as it comes from 'VBoxManage list bridgedifs|grep USB' e.g. | |
| export MYTINK_BRIDGEDEV="en13: APPLE USB Ethernet Adapter" | |
| diff --git deploy/compose/.env deploy/compose/.env | |
| index 3ee4f7c..4ce5fa7 100644 | |
| --- deploy/compose/.env | |
| +++ deploy/compose/.env | |
| @@ -9,5 +9,5 @@ TINKERBELL_HARDWARE_MANIFEST=/manifests/hardware/hardware.json | |
| TINKERBELL_TEMPLATE_MANIFEST=/manifests/template/ubuntu.yaml |
double-p
/ gist:5b3571286d3789915bfc5f6bdb030633
Created
January 26, 2021 13:20
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| acl or_combined path_beg /foo | |
| acl or_combined path_beg /bar | |
| # above is an OR | |
| acl something_else hdr(host) example.com | |
| use_backend thingy if or_combined something_else | |
| # above is AND'ing the two ACLs |
double-p
/ haproxy stats
Created
October 27, 2020 12:40
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| frontend stats | |
| mode http | |
| bind-process 1 | |
| bind :8686 | |
| default_backend backend-stats | |
| backend backend-stats | |
| bind-process 1 | |
| mode http | |
| stats enable | |
| stats hide-version |
double-p
/ isakmpd.pcap filters
Created
June 12, 2020 13:53
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| # filter pattern against DPD: 'host <peer-name> and ! (udp[26]=0x05 and udp[70:2]&0x8d20>7)' | |
| # filter proposal/SA exchange only: 'host <peer-name> and ((udp[26]=0x02 and udp[24]=0x01) or udp[26]=0x20)' | |
| # filterby src-Peer: tail -fc+0 /var/run/isakmpd09.pcap | tcpdump -netttvvvr - 'host 195.179.132.65 and host 194.25.170.42 and ((udp[26]=0x02 and udp[24]=0x01) or udp[26]=0x20)' |
double-p
/ jo for zabbix api
Created
October 17, 2019 21:05
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| jo -p -- -s jsonrpc=2.0 id=1 method=user.login auth= params[user]=Admin params[password]=zabbix | curl -H "Content-Type: application/json" -X POST -s -d @- -o- http://10.211.55.101:9595/api_jsonrpc.php |jq .result | tr -d \" > token | |
| jo -p -- -s jsonrpc=2.0 id=1 method=user.get params[output]=extend auth=`cat token` | curl -H "Content-Type: application/json" -X POST -s -d @- -o- http://10.211.55.101:9595/api_jsonrpc.php | jq . | |
| # jo: https://github.com/jpmens/jo |
double-p
/ haproxy websocket
Created
September 25, 2019 06:22
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| frontend zammad | |
| acl ssfn_path_zammad path_beg /zammad /assets /api | |
| acl ssfn_path_zammadws path_beg /zammad/ws /ws | |
| acl ssfn_type_websocket hdr(Upgrade) -i WebSocket | |
| use_backend ssfn_zammad if ssfn_path_zammad !ssfn_path_zammadws | |
| use_backend ssfn_zammad_websocket if ssfn_path_zammadws | |
| use_backend ssfn_zammad_websocket if ssfn_type_websocket | |
| backend ssfn_zammad | |
| http-request set-header X-Real-IP %ci |
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