Filed under OSS 2019 Jun 17 EFK Stack 구성 Posted by 전광석 Filed under: OSS Tags: EFK, elasticsearch, fluentd, kibana Jun 10 installation EFK Posted by 전광석 Filed under: OSS Tags: fluentd, log, elasticsearch, kibana Jan 15 zabbix_support_for_mdadm Posted by 전광석 Filed under: OSS Tags: mdraid, mdadm Jan 10 Resize Disk Partition Posted by 조영빈 Filed under: OSS Tags: qemu-nbd, parted, fdisk, resize Jan 04 zabbix와 telegram 연동 Posted by 송빈호 Filed under: OSS Tags: zabbix, telegram 2017 Jul 03 Bacula 설치부터 운영까지 Posted by 심성민 Filed under: OSS Tags: backup, bacula May 17 Google Authenticator(OTP)를 이용한 SSH 2차 인증 Posted by 최원규 Filed under: OSS Tags: ssh, otp 2016 Oct 30 Let`s Encrypt 무료 인증서 설치 방법 Posted by 심성민 Filed under: OSS Tags: SSL, encrypt, nginx Oct 26 DHCP Relay를 이용하여 여러 네트워크 대역의 DHCP 서비스 Posted by 최원규 Filed under: OSS Tags: dhcp, xen Nov 03 DHCP 임대 시간 Posted by 최원규 Filed under: OSS Tags: dhcp Nov 03 DHCP로 hostname 설정하기 Posted by 최원규 Filed under: OSS Tags: dhcp Nov 01 coredump를 이용하여 kernel crash에 대응하기 Posted by 최원규 Filed under: OSS Tags: coredump, crash, xen Aug 15 DNS container 부하 시험 Posted by Heechul Kim Filed under: OSS Tags: iptables, DNS, docker, dnsperf Aug 10 OS 설치를 위한 raid 구성 Posted by 최원규 Filed under: OSS Tags: raid, os Jul 01 osticket Posted by 심성민 Filed under: OSS Tags: ticket, osticket Jul 02 bash alias 확장하기 Posted by Heechul Kim Filed under: OSS Tags: bash, kubernetes