변군 썸네일형 리스트형 Amazon Linux 2 인스턴스에 SSM Agent(Systems Manager Agent) 업데이트하기 Amazon Linux 2 인스턴스에 SSM Agent(Systems Manager Agent) 업데이트하기테스트 환경$ cat /etc/os-release NAME="Amazon Linux"VERSION="2"ID="amzn"ID_LIKE="centos rhel fedora"VERSION_ID="2"PRETTY_NAME="Amazon Linux 2"ANSI_COLOR="0;33"CPE_NAME="cpe:2.3:o:amazon:amazon_linux:2"HOME_URL="https://amazonlinux.com/"ssm agent(amazon-ssm-agent) 버전 확인amazon-ssm-agent -version$ amazon-ssm-agent -versionSSM Agent version: 3.0.. 더보기 [url] 서브넷 마스크 계산 서브넷 마스크 계산http://jodies.de 더보기 Terraform으로 AWS VPC 생성하기 Terraform으로 AWS VPC 생성하기1. VPC 리소스 정의vim vpc.tfresource "aws_vpc" "sangchul_vpc11" { cidr_block = var.vpc_cidr enable_dns_support = true enable_dns_hostnames = true instance_tenancy = "default" tags = { Name = var.vpc_name Environment = var.env Owner = "iac" Service = "network" Role = "vpc" CreatedBy = "Terraform" }}2. 변수 정의 (권장)v.. 더보기 [VPN] SoftEther VPN 설치 및 설정-2 SoftEther VPN 라우팅 테이블 설정VPN Default Gateway(optional)VPN static routing table 설정 더보기 [VPN] SoftEther VPN 설치 및 설정-1 SoftEther VPN 설치패키지 다운로드 : http://softether-download.com/en.aspx# cd /usr/local/src/# wget https://www.softether-download.com/files/softether/v4.34-9745-rtm-2020.04.05-tree/Linux/SoftEther_VPN_Server/64bit_-_Intel_x64_or_AMD64/softether-vpnserver-v4.34-9745-rtm-2020.04.05-linux-x64-64bit.tar.gz # tar xvfz softether-vpnserver-v4.34-9745-rtm-2020.04.05-linux-x64-64bit.tar.gz -C /usr/local/# cd /us.. 더보기 docker login fails while docker-compose is installed on Ubuntu 18.04 docker login fails while docker-compose is installed on Ubuntu 18.04docker login faildocker login gitla.sangchul.kr:4567$ docker login gitla.sangchul.kr:4567Username: adminPassword:Error saving credentials: error storing credentials - err: exit status 1, out: `Cannot autolaunch D-Bus without X11 $DISPLAY`config.json 파일 생성vim ~/.docker/config.json$ vim ~/.docker/config.json{ "auths": { "gitla.. 더보기 [리눅스] KVM Virsh Console Access On CentOS 6 KVM Virsh Console Access On CentOS 6 Step #1 vi /boot/grub/menu.lst # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a /boot partition. This means that # all kernel and initrd paths are relative to /boot/, eg. # root (hd0,0) # kernel /vmlinuz-version ro root=/dev/sda3 # initrd /initrd-[generic-]version.img #boot=/dev/sda default=0 timeout=5 splashi.. 더보기 CentOS 7에 SaltStack을 설치하고 설정하는 방법 CentOS 7에 SaltStack을 설치하고 salt-master와 salt-minion을 설정하는 방법시스템 환경역할호스트명IP 주소Salt Mastersaltstackcm104192.168.28.104Salt Minionsaltstackmn105192.168.28.105SaltStack 저장소 추가CentOS 7에서는 기본적으로 salt 패키지를 제공하지 않으므로 SaltStack 공식 저장소를 추가해야 합니다.sudo yum install -y epel-releasesudo yum install -y https://repo.saltproject.io/py3/redhat/salt-py3-repo-latest.el7.noarch.rpm저장소 확인yum repolist | grep saltSalt Ma.. 더보기 이전 1 2 3 4 5 ··· 21 다음
