OS/Linux49 centos 8 / run level 변경 / graphical.target / multi-user.target [root@www ~]# systemctl get-default graphical.target [root@www ~]# [root@www ~]# [root@www ~]# systemctl set-default multi-user.target root@www ~]# [root@www ~]# systemctl get-default multi-user.target [root@www ~]# 2020. 9. 28. centos 7 / docker install yum -y update yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-engine container-selinux docker-selinux docker-ce-cli yum list installed | grep docker docker repository 확인 yum repolist yum install -y yum-utils yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo yum -y install docker-c.. 2020. 5. 29. centos 7 / let's Encrypt / tomcat 8 *1. let's Encrypt 설치 * yum -y update yum -y upgrade yum install -y gcc gcc-c++ wget perl-devel curl-devel git cd /opt git clone https://github.com/letsencrypt/letsencrypt cd /opt/letsencrypt/ *2. 인증서 받기 * ./letsencrypt-auto certonly --manual --email [이메일 주소] -d [사용할 도메인주소1] -d [사용할 도메인주소2] -d [사용할 도메인주소3] - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Create .. 2020. 5. 4. centos 7 / tomcat / SSL / https / let's encrypt Apache Tomcat Version 7.0.82 openjdk version "1.8.0_242" CentOS Linux release 7.8 yum -y update yum -y upgrade yum install -y gcc gcc-c++ wget perl-devel curl-devel git cd /opt git clone https://github.com/letsencrypt/letsencrypt cd /opt/letsencrypt ./letsencrypt-auto certonly --manual --email [이메일 주소] -d [사용할 도메인주소] A - N - Y - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -.. 2020. 4. 29. 이전 1 2 3 4 5 6 7 ··· 13 다음 반응형