In Administration -> Management, add the following to Additional Cron Jobs. Update the schedule as needed using cron syntax.
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@hourly killall -SIGUSR1 udhcpc |
ameir dot net
My notes for you to see
Author: Ameir Abdeldayem
DD-WRT: connect to specific access point by its BSSID
You might have a case where you have multiple APs broadcasting the same SSID, and you want to ensure that you connect to a specific one. DD-WRT uses wpa_supplicant, which allows us to configure out-of-band. Note that DD-WRT advertises a…
Chef: use knife to bootstrap nodes with chef-zero and Berkshelf
There are many reasons why you might not want to have Chef Server in your deployment path. Or, as this example shows, you don’t want to host your own Chef Server. We instead use Hosted Chef, but purely as a…
Fix for net-ssh requires the following gems for ed25519 support
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net-ssh requires the following gems for ed25519 support: * rbnacl (>= 3.2, < 5.0) * rbnacl-libsodium, if your system doesn't have libsodium installed. * bcrypt_pbkdf (>= 1.0, < 2.0) See https://github.com/net-ssh/net-ssh/issues/478 for more information Gem::MissingSpecError : "Could not find 'rbnacl' (< 5.0, >= 3.2.0) among 263 total gem(s) |
Solution:
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chef gem install 'rbnacl:<5.0' rbnacl-libsodium 'bcrypt_pbkdf:<2.0' |
macOS / OS X: Getting Python to trust certificates
I recently got a new laptop, and had some issues connecting to hosts I’d been able to connect to on my previous laptop. After much googling and no luck, I found the following info via brew info openssl :
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==> Caveats A CA file has been bootstrapped using certificates from the SystemRoots keychain. To add additional certificates (e.g. the certificates added in the System keychain), place .pem files in /usr/local/etc/openssl/certs and run /usr/local/opt/openssl/bin/c_rehash |
All I needed…
Install Kodi on Fire TV Stick
Allow installation from unknown sources in Fire TV. Download ADB tools (I used https://github.com/simmac/minimal_adb_fastboot). Download Kodi for ARMv7 from https://kodi.tv/download.
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adb tcpip 5555 adb connect $FIRE_STICK_IP:5555 adb devices adb install -r ~/Downloads/kodi-17.4-Krypton-armeabi-v7a.apk |
Convert docker-compose file to ECS task definiton
cat docker-compose.yml | docker run –rm -i micahhausler/container-transform If using in CloudFormation, then each key in the task definition must be capitalized. You can feed it to https://github.com/ameir/upkey in order to do that for you.
Install Windows Using netboot.xyz
First, get source machine ready to provide Windows installer to target machine. ISO_DIR=~/Downloads # disable firewall (I’m on macOS; do the equivalent on your OS) sudo defaults write /Library/Preferences/com.apple.alf globalstate -int 0 cd $ISO_DIR # launch Samba container to share…
Access your AWS credentials within a container
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docker run -v ~/.aws:/home/<user>/.aws -e AWS_PROFILE=<profile name> <container id> |
Quick and easy parallel rsync
rsync is great, but one thing it doesn’t necessarily excel at is speed. Don’t get me wrong, it plenty fast in most cases, but there are plenty of opportunities to parallelize transfers and help saturate your pipe, but rsync is…
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