변군이글루

CURL로 PAC 호출 테스트 proxy-pac-proxy 설치 $ npm install -g proxy-pac-proxy PAC URI 변수 등록 $ export PROXYPACPROXY_URL=http://control.sangcheol.kr/proxy.pac PROXY-PAC-PROXY START $ proxy-pac-proxy start Proxy succesfully started. CURL로 호출하고 HTTP status code 확인 $ curl -s -o /dev/null -w "%{http_code}" "http://cms.sangcheol.kr" 200 PROXY-PAC-PROXY STOP $ proxy-pac-proxy stop Proxy successfully stopped. CUR..

OpenSSL 최신버전으로 업그레이드 OpenSSL Downloads https://www.openssl.org/source/ 현재 버전 $ openssl version OpenSSL 1.0.2k-fips 26 Jan 2017 공유 라이브러리 $ ldd /usr/bin/openssl linux-vdso.so.1 => (0x00007fffc2b5f000) libssl.so.10 => /lib64/libssl.so.10 (0x00007fb7c9aa8000) libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007fb7c985b000) libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007fb7c9572000) libcom_err.so...

Vault Release https://releases.hashicorp.com/vault/ prerequirement yum -y -q install curl unzip openssh openssh-server openssh-clients yum -y -q install epel-release yum -y -q install sshpass install $ export VAULT_VERSION=1.3.4 $ cd /usr/local/src/ $ curl -fsSLO https://releases.hashicorp.com/vault/${VAULT_VERSION}/vault_${VAULT_VERSION}_linux_amd64.zip $ curl -fsSLO https://releases.hashicorp...

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=[USER@]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..