Upgrading the System Off line with ISO and Yum. Create a target directory to mount your ISO image. This directory is not automatically created when mounting, so create it before proceeding to the next step, as root, type. Replace mountdir with a path to the mount directory. Typicaly, users create it as a subdirectory in the media directory. Mount the Red Hat Enterprise Linux 5 installation ISO image to the previously created target directory. As root, type. mount oloopisonamemountdir. Replace isoname with a path to your ISO image and mountdir with a path to the target directory. Here, the oloop option is required to mount the file as a block device. Check the numeric value found on the first line of the. The output of this command is an identification number of the ISO image, you need to know it to perform the following step. Create a new file in the etcyum. Note that configuration files in this directory must have the. Replace mediaid with the numeric value found in mountdir. Yum install libXp 2. mount o ro t iso9660 devcdrom0 mediacdrom0. Ubuntu ONLY You must run the install script under the CSH shell. Wireless Data Terminal Installation GuideReliance Netconnect AC2737 Installation Guide for. Reliance Netconnect AC2737 Installation Guide. yum install kernel. In this article we describe how to mount cdrom using linux. yum install cdrecord. mediacdrom0 or mntcdrom. Set the repository name instead of repositoryname, replace repositoryurl with a path to a repository directory in the mount point and gpgkey with a path to the GPG key. For example, the repository settings for Red Hat Enterprise Linux 5 Server ISO can look as follows. Server. mediaid1. RHEL5 Server. baseurlfile mediarhel. Server. gpgkeyfile etcpkirpm gpgRPM GPG KEY redhat release. Update all yum repositories including etcyum. As root, type. This upgrades your system to the version provided by the mounted ISO image. After successful upgrade, you can unmount the ISO image, with the root privileges. Also, you can remove the mount directory created in the first step. As root, type. rmdirmountdir. If you will not use the previously created configuration file for another installation or update, you can remove it. As root, type. rmetcyum. FSTAB Installation of Ubuntu. After reading the The How to Geek about what the FSTAB does in Linux here. I tried to collect all entries that I think were relevant for this website. Read it here Read about mounting windows partitions here and configuring fstab here. Fstab. is your operating systems file system table. If you want a review of. HTG Explains Which Linux File System Should You ChooseIn the old days, it was the primary way that the system mounted files. Nowadays, you can plug in a USB drive of any kind and. Nautilus like it does in Windows and Mac OS, but. This held true for DVDs, CDs, and. Back then, your only alternative was the tell the computer that anytime. This is where fstab came in, and it was awesome. Suppose you swapped hard disks on your IDE or SCSI controller. The. Fstab is configured to look for specific file. Your Fstab File. The fstab file is located at etcfstab. Edit the file from the terminal with sudo gedit etcfstab. The Obvious Options. Youll notice all of the entries begin with UUIDs. Each file system, during. Universally Unique Identifier, which it. Since it cannot be changed, this is the ideal way. Lets say your home partition is on a second hard drive and you end up. If you switch. to or are stuck using the old method of using device identifiers to. Nota Using UUIDs in your fstab file, while convenient for most home. This doesnt work when using things. If youre more of an. RAID in the future. UUIDs. The next section of fstab, like all subsequent ones, is separated by. Here, youll find. As you can see, I have a root mount point, a swap. I manually added in for my shared network storage. If youre adding an entry to fstab, then youll have to. Next is the section which identifies the type of file system on the. Many, such as ext. Reiser. FS, j. FS, etc. Linux. Your particular system may still need to have particular. The perfect. examples are NTFS partitions youll need the ntfs 3g. The Scarier Stuff. The next few sections are what usually scare away newcomers, but. Theres a large set of options. Lets take a. look at them. The default option is first, followed by alternatives. Linux distros can be very different, your mileage may vary. autonoauto Specify whether the partition should be. You can block specific partitions from. Specifies whether the partition can execute binaries. If you have a scratch partition that you compile on, then this would. If. youre concerned about security, change this to noexec. If you want to. be able to write to a file system as the user and not as root, youll. This one is interesting. sync forces writing to. USB drives, but isnt. What async does is allow. Ever get a message asking to your. This is usually. why. This allows the user to have mounting and unmounting. An important note is that user automatically implies. These options are separated by a comma and no spaces, and can be. If youre not sure about the defaults, its okay to. Things that are mounted from temporary. USB wont follow this basic pattern unless you created. UUID in fstab. Its convenient when you want an. You can see that my two storage drives have user mounting privileges. I. dont compile much software, but when I do, I add the exec option at. Dumping and Fscking. The next option is a binary value 0 for false and 1 for true for. This is a pretty much out dated method of backup for cases. You should leave this as 0. The last option is a numeric value for passing. This tells the. If a disk has an option of 0 it will be. NTFS formatted storage drives that will not be checked by fsck. The root file system. This. works best for journaling file systems like ext. Reiser. FS. Older. FAT1. 63. 2 and ext. Samba shares in FSTABA convenient manual for FSTAB is found here. In Dutch is is here. In my etcfstab I entered this line in one line 1. Read more about fstab hereWhere 1. IP adress the drive had in my network. I want to mount the networkdrive. Else I got error 2. Then in a console I entered sudo apt get install smbfs. To install the filesystem and then I entered sudo md medianetwerkdrivesudo mount a. To. create a mountpoint and mount all new networked drives. If you use. network manager, and are getting really slow shutdowns. Its probably. because the network manager shuts down before unmounting the network. That will cause CIFS to hang, and wait for 6. Heres what you do to fix it again in the console sudo ln s etcinit. K1. 4umountnfs. shsudo ln s etcinit. K1. 4umountnfs. sh. If you want to use FTP instead read this Read more here and here. And on the ubuntu site read this and this and finally this forum. And the resolved issue here. Disable autocheck at mount. Disable auto fsck check on boot after 3. In a terminal gksu gedit etcfstabchange the 2 into 0 at the end of the entries that you dont want to be autochecked. etcfstab static file system information. proc proc proc defaults 0 0devsda. Change the ending 2 to 0 on all disks that you want to remove from the auto check.
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