1. cloud.cfg 수정 $ vim /etc/cloud/cloud.cfg --- # This will cause the set+update hostname module to not operate (if true) preserve_hostname: false --- 2. 호스트명 변경 $ hostnamectl set-hostname vm01 출처: https://linuxize.com/post/how-to-change-hostname-on-ubuntu-18-04/

> ssh bvm-server02 -bash: warning: setlocale: LC_CTYPE: cannot change locale (ko_KR.UTF-8) $ cat /etc/local LANG=en_US.utf-8 $ vim /etc/locale.conf LANG=ko_KR.UTF-8 현재 시스템에서 사용중인 로케일 확인 $ locale locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory LANG=en_US.UTF-8 LC_CTYPE=ko_KR.UTF-8 LC_NUMERIC="en_US.UTF..

$ hostnamectl --help hostnamectl [OPTIONS...] COMMAND ... Query or change system hostname. -h --help Show this help --version Show package version --no-ask-password Do not prompt for password -H --host=[[email protected]]HOST Operate on remote host -M --machine=CONTAINER Operate on local container --transient Only set transient hostname --static Only set static hostname --pretty Only set pretty hostname Com..

Rsyslogd + PimpMyLogs https://github.com/pbertera/dockerfiles/tree/master/syslogserver $ docker run -it -e SYSLOG_USERNAME=admin -e SYSLOG_PASSWORD=1234 -p 8080:80 -p 514:514/udp pbertera/syslogserver 로그인 화면 syslog 화면 참고URL - http://freealt.selfhow.com/kiwi-syslog-server/

How to Install python 3.7 on CentOS 7 Step 1 — Install Prerequisites $ yum install gcc openssl-devel bzip2-devel libffi-devel Step 2 — Download Python 3.x $ cd /usr/src/ $ wget https://www.python.org/ftp/python/3.7.2/Python-3.7.2.tgz $ tar xvfz Python-3.7.2.tgz Step 3 — Install Python3.x $ cd Python-3.7.2/ $ ./configure --enable-optimizations $ make altinstall Step 4 — Using Python 3.x $ ./pytho..

The Package Manager for Windows Modern Software Automation First, ensure that you are using an administrative shell - you can also install as a non-admin, check out Non-Administrative Installation. Install with powershell.exe NOTE: Please inspect https://chocolatey.org/install.ps1 prior to running any of these scripts to ensure safety. We already know it's safe, but you should verify the securit..