yongs2

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

yongs2

• redis-memory-analyzer
  • Our failure story with Redis operator for K8s (+ a brief look at Redis data analysis tools)

git clone https://github.com/gamenet/redis-memory-analyzer
cd redis-memory-analyzer;

docker build -t redis-memory-analyzer:latest .

docker run -it --rm --network=host --name redis-memory-analyzer redis-memory-analyzer rma -s ${REDIS_HOST} -p ${REDIS_PORT}

yongs2

#!/bin/sh
#
# docker web UI
# https://www.portainer.io/
#
docker run -d --restart=always \
  -p 8000:8000 \
  -p 9000:9000 \
  --name=portainer \
  -v /var/run/docker.sock:/var/run/docker.sock \

yongs2

insecure-registry 사용

Windows 에서 docker toolbox 로 설치한 경우에는 insecure-registry 를 사용하기 위해서는 daemon.json 을 직접 수정해야 한다.

1) vm 으로 접근

docker-machine ssh

yongs2

#!/bin/bash

# set values for certificate DNs
# note: CN is set to different values in the sections below
ORG="000_Test_Certificates"

# set values that the commands will share
VALID_DAYS=360
CA_KEY=ca.key
CA_CERT=ca.crt

yongs2

1. openvidu media server

1. docker image 내려받기

docker pull openvidu/openvidu-server-kms

2. docker 기동, 이때 network=host 로 기동하여야 RTP 까지 정상 처리됨, EXTERNAL_IP를 정확히 설정해야 함

docker run --rm --name openvidu-server-kms --network=host -e openvidu.publicurl=https://<EXTERNAL_IP>:4443 -e server.port=4443 -e openvidu.secret=MY_SECRET openvidu/openvidu-server-kms

yongs2

char *my_strtok_r(char *text, const char *delimitor, char **save_this)
{
	int nLen = 0;

	if (delimitor == NULL) {
		return NULL;
	}
	
	nLen = strlen(delimitor);
	if (nLen <= 0) {