jei0486’s gists

jei0486 / 00readme.txt

Created April 28, 2024 05:39 — forked from yankay/00readme.txt

快速启动一套 kubespray 集群(Ubuntu)

	# 安装 kubespray

	cd /opt
	git clone https://github.com/kubernetes-sigs/kubespray.git
	cd kubespray
	pip3 install -r requirements.txt -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com

	# 配置集群
	# Copy ``inventory/sample`` as ``inventory/mycluster``
	cp -rfp inventory/sample inventory/mycluster

jei0486 / lxc-lxd-k8s.sh

Last active February 27, 2024 09:33

lxc

	# Install k8s after installing LXD for Kubernetes training

	---

	## 1. Install LXC packge and init LXD on Ubuntu 20.04 / 22.04

	```bash
	$ sudo apt-get update && sudo apt-get install lxc -y

	$ sudo systemctl status lxc

jei0486 / log4j2.xml

Created November 11, 2023 16:34

log4j2.xml

	<?xml version="1.0" encoding="UTF-8"?>
	<Configuration status="info" monitorInterval="30">
	<Properties>
	<Property name="LOG_DATE_PATTERN">{yyyy-MM-dd HH:mm:ss.SSS}</Property>
	<Property name="LOG_LEVEL_PATTERN">{-%5p}{FATAL=red blink, ERROR=red, WARN=yellow bold, INFO=green, DEBUG=green bold, TRACE=blue} %style{${sys:PID}}{magenta} [%15.15t] %style{%-40.40C{1.}(:%L)}{cyan}</Property>
	<Property name="LOG_MESSAGE_PATTERN">: %m%n%xwEx</Property>
	</Properties>

	<Appenders>
	<Console name="CONSOLE" target="SYSTEM_OUT">

jei0486 / OpenFeignConfig.java

Created November 11, 2023 16:21

OpenFeignConfig

	@EnableFeignClients(basePackages ="com.seulseul")
	@Configuration
	public class OpenFeignConfig implements Jackson2ObjectMapperBuilderCustomizer {


	@Bean
	public Retryer retryer() {
	// 재시도는 1초를 시작으로, 최대 2초로 재시도하고, 최대 3번을 재시도한다.
	return new Retryer.Default(1000, 2000, 3);
	}

jei0486 / Spring Cloud OpenFeign - Gradle (build.gradle)

Last active November 11, 2023 16:10

Spring Cloud OpenFeign 의존성

	ext {
	set('springCloudVersion', "2021.0.7")
	}

	dependencyManagement {
	imports {
	mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
	}
	}

jei0486 / spring-data-envers.sql

Created November 1, 2023 16:34

spring data envers

	create table revinfo (
	rev bigserial not null,
	revtstmp int8,
	CONSTRAINT revinfo_pkey PRIMARY KEY (rev)
	);

	create table revchanges (
	rev int8 not null,
	entityname varchar(255)
	);

jei0486 / helm.sh

Created September 13, 2023 03:50

MySQL helm values.yaml (AWS LoadBalancer, Standalone , Replication)

	# helm standalone
	helm install mysql-standalone -n mysql bitnami/mysql -f mysql-standalone.yaml --version 9.10.08 --create-namespace

	# helm replication
	helm install mysql-replication -n mysql bitnami/mysql -f mysql-replication.yaml --version 9.10.08 --create-namespace


	##
	MYSQL_ROOT_PASSWORD=$(kubectl get secret --namespace mysql mysql-standalone -o jsonpath="{.data.mysql-root-password}" \| base64 -d)

jei0486 / .gitlab-ci.yml

Last active September 13, 2023 03:52

Tomcat war deploy [CI > Gitlab, CD > gitops & ArgoCD]

	# ----------------------------
	# stages
	# ----------------------------
	stages:
	- build_source # 소스 빌드 단계
	- build_push_docker_image # 도커라이징 & 도커 이미지 push 단계
	- deploy # gitops push

	# ----------------------------
	# variables

jei0486 / gist:77134f55e9e78b516b3be6c74b98d1a5

Created July 31, 2023 01:15

Dockerfile_ttyd

	FROM ubuntu:20.04

	LABEL description="ubuntu:20.04 + ttyd + kubectl"
	## https://github.com/tsl0922/ttyd


	# 1) install apt package
	RUN apt-get update -y && apt-get install tini bash tzdata sudo nano curl lrzsz -y

	# 2) install ttyd (version > 1.7.3)

jei0486 / alb-full.yaml

Created July 27, 2023 03:54

	# AWS Load Balancer Controller using ALB Ingress
	# https://gitlab.com/gitlab-org/charts/gitlab/-/blob/master/examples/aws/alb-full.yaml
	# minimal settings needed to run gitlab on ALB
	# Note that when using an ALB ingress controller we need to use a separate NLB for gitlab-shell (ssh) connections.

	# Disable nginx-ingress
	nginx-ingress:
	enabled: false
	# Common settings for AWS Load Balancer Controller
	global:

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