Isolinux mate

Environment Red Hat Enterprise Linux (RHEL) 7, 8genisoimage Issue How to create a universal installation USB stick containing several RHEL ISO releases and several kickstart files. Resolution Create a usb_stick folder that will contain all the necessary files:# mount -o loop RHEL-7.6-20181010.0-Server-x86_64-boot.iso /media/$ mkdir usb_stick$ cp -a /media/isolinux/ usb_stick$ chmod -R u+w usb_stickCopy all the required RHEL ISO files to the usb_stick, for example:$ ll usb_stick/*.isototal 12360716-rw-rw-r-- 1 test test 4203741184 Oct 30 14:33 RHEL-7.0-20140507.0-Workstation-x86_64-dvd1.iso-rw-rw-r-- 1 test test 4497342464 May 13 13:51 RHEL-7.6-20181010.0-Server-x86_64-dvd1.iso-rw-rw-r-- 1 test test 3956277248 Oct 30 14:43 RHEL-7.7-20190723.1-Client-x86_64-dvd1.isoAdd menu items to the usb_stick/isolinux/isolinux.cfg in order to install the corresponding RHEL:...label server menu label Install Red Hat Enterprise Linux 7.6 ^Server menu default kernel vmlinuz append initrd=initrd.img inst.ks=hd:LABEL=RHEL7:/server.cfg inst.stage2=hd:LABEL=RHEL7:/RHEL-7.6-20181010.0-Server-x86_64-dvd1.isolabel netinstall menu label Install Red Hat Enterprise Linux 7.6 ^Netinstall Server kernel vmlinuz append initrd=initrd.img inst.ks=hd:LABEL=RHEL7:/netinstall.cfg inst.stage2=hd:LABEL=RHEL7:/RHEL-7.6-20181010.0-Server-x86_64-dvd1.isolabel client menu label Install Red Hat Enterprise Linux 7.7 ^Client kernel vmlinuz append initrd=initrd.img inst.ks=hd:LABEL=RHEL7:/client.cfg inst.stage2=hd:LABEL=RHEL7:/RHEL-7.7-20190723.1-Client-x86_64-dvd1.isolabel desktop menu label Install Red Hat Enterprise Linux 7.0 ^Workstation kernel vmlinuz append initrd=initrd.img inst.ks=hd:LABEL=RHEL7:/workstation.cfg inst.stage2=hd:LABEL=RHEL7:/RHEL-7.0-20140507.0-Workstation-x86_64-dvd1.iso...Create the appropriate kickstart files (for example usb_stick/minimal.cfg):# RHEL7lang en_USkeyboard ustimezone Europe/Prague --isUtcrootpw a#platform x86, AMD64, or Intel EM64Treboottextbootloader --location=mbr --append="crashkernel=auto"zerombrclearpart --all --initlabelautopartauth --passalgo=sha512 --useshadowfirewall --enabledfirstboot --disablenetwork --bootproto=dhcp --onboot=on --ipv6=auto --hostname=test%packages@base%endThe folder for the USB stick contains the following files:$ ll usb_stick/total 44drwxrwxr-x 4 test test 4096 Oct 30 15:26 .drwxrwxr-x 5 test test 4096 Oct 30 15:05 ..-rw-r--r-- 1 test test 426 Oct 30 14:48 client.cfgdrwxr-xr-x 2 test test 4096 Oct 30 15:11 isolinux-rw-r--r-- 1 test test 426 Oct 30

14:48 netinstall.cfg-rw-r--r-- 1 test test 426 Oct 30 14:47 server.cfg-rw-r--r-- 1 test test 426 Oct 30 14:48 workstation.cfg-rw-rw-r-- 1 test test 4203741184 Oct 30 14:33 RHEL-7.0-20140507.0-Workstation-x86_64-dvd1.iso-rw-rw-r-- 1 test test 4497342464 May 13 13:51 RHEL-7.6-20181010.0-Server-x86_64-dvd1.iso-rw-rw-r-- 1 test test 3956277248 Oct 30 14:43 RHEL-7.7-20190723.1-Client-x86_64-dvd1.isoCreate the ISO image (the command isohybrid makes USB stick bootable):#!/bin/bashISO=usb_stickNAME="RHEL7"mkisofs -allow-limited-size -o $ISO.iso \ -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -V "$NAME" \ -boot-load-size 4 -boot-info-table -r -T -J $ISOisohybrid -v $ISO.isoCopy the usb_stick.iso to physical USB stick:# dd if=usb_stick.iso of=/dev/ bs=512k; syncor# cat usb_stick.iso > /dev/Disclaimer: Using custom ISO images is not supported; for example if anaconda fails when using a custom ISO image, Red Hat will not be able to help investigate the issue. Product(s) Red Hat Enterprise Linux Component syslinux Category Learn more Tags bootloader installation kickstart This solution is part of Red Hat’s fast-track publication program, providing a huge library of solutions that Red Hat engineers have created while supporting our customers. To give you the knowledge you need the instant it becomes available, these articles may be presented in a raw and unedited form.

And everything jmmdmd Posts: 3 Joined: Tue Nov 17, 2009 3:33 pm Location: Lake Hopatcong, NJ Contact: UBCD does not boot #6 Post by jmmdmd » Sun Nov 29, 2009 3:35 pm Finally burned a copy that does boot. Thanks. eirwin Posts: 3 Joined: Thu Dec 10, 2009 8:43 am Location: NY Mine doesn't boot either #7 Post by eirwin » Thu Dec 10, 2009 8:48 am I burned the ISO file I downloaded to a CD but when it boots to CD it just displays isolinux 3.35 2007-1-28... etc..Is there another step before burning the iso file? I burned it as a iso image. I used DeepBurner and ImgBurn. Icecube Posts: 1278 Joined: Fri Jan 11, 2008 2:52 pm Contact: #8 Post by Icecube » Thu Dec 10, 2009 10:25 am When you see the ISOLINUX message, you must press ENTER.If you don't like that, try UBCD50RC1 instead. eirwin Posts: 3 Joined: Thu Dec 10, 2009 8:43 am Location: NY Mine doesn't boot either #9 Post by eirwin » Thu Dec 10, 2009 12:15 pm Yes I tried this also. I press Enter and nothing happens. I pressed it multiple times and waited for a while. More than 5 minutes. Icecube Posts: 1278 Joined: Fri Jan 11, 2008 2:52 pm Contact: #10 Post by Icecube » Thu Dec 10, 2009 1:01 pm Do you have an USB keyboard? If yes, enable USB legacy support in the BIOS.Try UBCD50RC1. eirwin Posts: 3 Joined: Thu Dec 10, 2009 8:43 am Location: NY Mine doesn't boot either #11 Post by eirwin » Thu Dec 10, 2009 1:10 pm I decided to download UBCD50RC1.iso and burned it using ImgBurn to a cd and it worked. Booted to the UBCD menu. Thanks!

Moderators: Icecube, StopSpazzing Victor Chew Posts: 1368 Joined: Mon Feb 21, 2005 10:59 pm Contact: Re: UBCD Live V0.2.2b available for download #2 Post by Victor Chew » Tue Apr 28, 2015 5:00 am If you are running UBCD Live from a USB memory stick, you can now easily persist all changes to the memory stick by doing the following:1. Write the ISO image to the memory stick using Universal USB Installer or LinuxLive USB Creator.2. In the root directory, you will find a tiny file called persistence.bz2. Expand that using 7-Zip or some other archival utility. You will get a 1GB file called persistence. All changes you make while booted into UBCD Live will be written to this file.3. Edit isolinux/live.cfg and add "toram persistence" to all the boot parameters:Code: Select alllabel live-486 menu label ^Live (486) menu default linux /live/vmlinuz initrd /live/initrd.img append boot=live config username=root vga=normal toram persistencelabel live-486-failsafe menu label ^Live (486 failsafe) linux /live/vmlinuz initrd /live/initrd.img append boot=live config username=root memtest noapic noapm nodma nomce nolapic nomodeset nosmp nosplash vga=normal toram persistenceThat's it!

5장. Red Hat Enterprise Virtualization Hypervisor 설치 이 장에서는 RHEV(Red Hat Enterprise Virtualization) Hypervisor 설치를 다룹니다. Red Hat Enterprise Virtualization에는 RHEV Manager와 하나 이상의 RHEV Hypervisors 또는 Red Hat Enterprise Linux 호스트가 필요합니다. Red Hat Enterprise Virtualization Manager 및 Red Hat Enterprise Linux 호스트 설치는 Red Hat Enterprise Virtualization Manager for Servers 설치 가이드에서 다룹니다. 이 장에서는 Red Hat Enterprise Virtualization Hypervisor 설치를 다룹니다. RHEV Hypervisor는 가상 머신 이미지를 저장하기 위해 SAN(Storage Area Networks) 및 기타 네트워크 스토리지를 사용할 수 있습니다. HBA(Host Bus Adaptor)를 BIOS에서 부팅 장치로 구성할 수 있는 경우, SAN에 RHEV Hypervisor를 설치할 수 있습니다. RHEV Hypervisor는 설치에 다중 경로 장치를 사용할 수 있습니다. 다중 경로는 SAN 또는 기타 네트워크 스토리지에 자주 사용됩니다. 다중 경로는 설치 시 기본적으로 활성화됩니다. scsi_id에 응답하는 블록 장치는 다중 경로를 사용할 수 있습니다. 이는 USB 스토리지 및 일부 오래된 ATA 디스크를 제외한 대부분의 장치입니다. RHEV Hypervisor를 설치하기 전에 RHEV Manager를 설치해야 합니다. RHEV Manager 설치에 대한 자세한 내용은 Red Hat Enterprise Virtualization for Servers 설치 가이드 를 참조하십시오. RHEV Hypervisor 설치 방법은 두 가지가 있습니다. 5.1. Red Hat Enterprise Virtualization Hypervisor 대화형 설치 RHEV Hypervisor는 가상 머신이 아닌 물리적 서버에 설치되어 있어야 합니다. 이 섹션의 지침은 여러 시스템에 설치하는 데 사용할 수 있습니다. 네트워킹 충돌을 피하기 위해 항상 고유한 호스트 이름과 IP 주소를 사용해야 합니다. 5.1.1. 설치를 위한 Hypervisor 부팅절차 5.1. 하이퍼바이저 부팅 RHEV Hypervisor 설치 미디어를 삽입합니다. 시스템의 전원을 켜고 설치 미디어에서 시스템이 부팅되는지 확인합니다. RHEV Hypervisor가 부팅 단계를 완료하면 커널 매개 변수 프롬프트가 표시됩니다. ISOLINUX 3.11 2005-09-02 Copyright (C) 1994-2005 H.