FTP Security in RHEL

Samba and Samba Client Samba allows both RHEL resources to be shared with Windows systems and Windows resources to be shared with RHEL systems. RHEL accesses Windows resources using a package named samba-client. RHEL resources, on the other hand, are shared with Windows systems using a package named samba. Typically, the samba-client is installed and…

Transfer Data between RHEL and Solaris On SUN: in /etc/dfs/dfstab file addshare -F nfs /export/homethen type:/etc/init.d/nfs.server start On RHEL: to mounttype mount host:/export/home /mnt/sundisk Or in /etc/fstab host:/export/home /home/sundisk nfs defaults 0 0 Then type mount /home/sundisk Or type mount -aTo make nfs start at boot type: chkconfig nfs on to sharein file /etc/exports add/home/vnmr1…

In this guide I detail how to install Mozilla Firefox as a .deb package on Ubuntu 22.04 LTS or above and not as a snap app. This guide is needed because Ubuntu 22.04 and later comes with the Firefox snap package by default. The snap is the only version of Firefox included ‘out of the box’. But…

Make Bootable USB Drive with RHEL 6.3 Copy all files for image to a directory, RHEL63KS. Make the iso image file by typing the following command: mkisofs -o boot.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -R -J -V RHEL63KS -T ./RHEL63KS This will create a file called boot.iso. Rename this file, RHEL63KS.iso. Insert…

Ensuring NFS Services are running on RHEL 6 The first task is to verify that the NFS services are installed and running on your RHEL 6 system. This can be achieved either from the command line, or using the graphical services tool. Begin by confirming that the NFS service is installed by running the following command from a…

You can use rsync to back up data incrementally.   To run daily, create a file in /etc/cron.daily called backup    #backup    rsync – rtugRO – – exclude-file=/etc/cron.daily/exclude-file  /source  /dest Create /etc/cron.daily/exlude-file    . ? *    exp *    * : *