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CENTOS 7: Fix yum after failed update
Ended up with a ton of duplicate errors and complaints about multiple architectures. Ran several things such as: All fixed various things, but still left a handful of duplicates. This, as root, finally fixed:
Posted in Journal
Tagged CentOS, duplicates, yum
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Format USB Drive for EXT4
Use lsblk to identify device Format with EXT4 Create a GPT partition table by issuing: Run the following command to create a EXT4 partition that takes the whole space: Format the partition to ext4: How to Format USB Drives and … Continue reading
Posted in Journal
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GIT: Change Master of Orphaned Repo
When a Origin Master becomes unavailable create a new repo for the master and then on the client: and maybe
Posted in Journal
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Re-tagging in Git
1. list all remote tags 2. delete local tag 3. push tag deletion to remote 4. tag local branch again 5. push tag to remote
Posted in git
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Measuring in Acrobat
To Scale: Right clicked the page when the measuring tool was selected and chose ‘change scale ratio’.
Posted in Journal
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Adding a Package to Local 3rd Party Ubuntu Repository
Copy .deb packs to the binary folder: Recreate Packages and Release file: Confirm new package is listed: Sign appropriate files:
Posted in Journal, System Configuration
Tagged Apt, Repository, Ubuntu
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Local Apt Repository Client Configure
wget -qO – http://mc-server/repository/repo.key | sudo apt-key add – cd /etc/apt/sources.list.d sudo vi local.list deb [arch=amd64] http://mc-server.all-offroad.net/repository/amd64 stable contrib sudo chmod a+r /etc/apt/sources.list.d/local.list sudo apt update
Posted in Journal
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Generating a New GPG Key
Run gpg to generate a new key Answer questions: RSA 4096 User ID Email Address Comment Enter a passphrase Use gpg to confirm you now have the new key stored in the keyring: Results:
Testing for UDP Traffic
On the receiver run: On sender run: Example: Sender Receiver