linux

Most Popular Software Repositories

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Here is a complete collection of the most popular software repositories: CentOS http://mirror.centos.org/centos/ Fedora https://dl.fedoraproject.org/pub/fedora/linux/ Open Suse https://download.opensuse.org/repositories/ Open Solaris https://mirror.opencsw.org/opencsw/ Open AIX ftp://www.oss4aix.org/ HP-UX http://hpux.connect.org.uk/hppd/packages.html Ubuntu https://archive.ubuntu.com/ubuntu/ Debian https://ftp.debian.org/debian/ Alpine https://dl-cdn.alpinelinux.org/ Alma https://repo.almalinux.org/ Rocky https://download.rockylinux.org/pub/rocky/ Gentoo https://packages.gentoo.org/ Manjaro https://repo.manjaro.org/ Arch https://archlinux.org/packages/ Remi Repository https://rpms.remirepo.net/ Epel Repository https://dl.fedoraproject.org/pub/epel/ Perl Modules (MetaCPAN) https://metacpan.org/ Perl Modules (CPAN) … Read more

Changing Timezone Settings on Oracle Database Servers

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Here’s the info on how to check and modify the timezone settings in Linux OS and Oracle DB.Following settings were valid for Oracle DB 11.2.0.2+ on Redhat/Oracle Linux 7+. OS Side Setting:check /etc/localtime to see the timezone setting for the server. Thesetting should be set to an entry in the /usr/share/zoneinfo directory/subdirectory. Oracle Grid Timezone … Read more

Configure DHCP (Dynamic Host Configuration Protocol) Server in RHEL/Centos 7

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### Install DHCP Server [root@testos ~]# yum -y install dhcp ### Configure DHCP Server [root@testos ~]# vi /etc/dhcp/dhcpd.conf # create new # specify domain name option domain-name “unixtest.com”; # specify name server’s hostname or IP address option domain-name-servers testos.unixtest.com; # default lease time default-lease-time 600; # max lease time max-lease-time 7200; # this DHCP server … Read more

How to Set the JVM Time Zone

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In this tutorial, we’ll take a look at several ways we can modify the time zone of the JVM. Introduction to Time Zone By default, the JVM reads time zone information from the operating system. This information gets passed to the TimeZone class, which stores the time zone and calculates the daylight saving time. We can call the … Read more

How to change the timezone of containers running in k8s

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rm -rf /etc/localtime ln -s /usr/share/zoneinfo/Asia/Tehran /etc/localtime dpkg-reconfigure -f noninteractive tzdata 2. Change the timezone via k8s mount hostPath: spec: containers: – name: nginx image: nginx ports: – containerPort: 80 name: nginx volumeMounts: – name: tz-config mountPath: /etc/localtime volumes: – name: tz-config hostPath: path: /usr/share/zoneinfo/Asia/Tehran

Install NetBackup Client on Solaris / Linux

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Download / Untar NetBackup Client binary package and exec installation script: ### FYI, Just NetBackup master server hostname is required during installation. [root @ soltest]/tmp # tar -xf NetBackup_7.6.0.1_CLIENTS1.tar [root @ soltest]/tmp # cd NetBackup_7.6.0.1_CLIENTS1 [root @ soltest]/tmp/NetBackup_7.6.0.1_CLIENTS1 # ./install Symantec Installation Script Copyright 1993 – 2013 Symantec Corporation, All Rights Reserved. Installing NetBackup Client … Read more