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Code- sadsfae pushed to master in redhat-performance/quadssadsfae pushed to master in redhat-performance/quads Mar 19, 2019 1 commit to master 77b1aab Refactoring Notify. […]
- sadsfae closed an issue in redhat-performance/quadssadsfae closed an issue in redhat-performance/quads Mar 19, 2019 Sporadic Performance issues with 1.1 #221 This is a tracking issue for some unreasonably long bin/quads-cli command executions that we've been experiencing at random times. We need to inves… 5 comments […]
- sadsfae commented on issue redhat-performance/quads#221sadsfae commented on issue redhat-performance/quads#221 Mar 19, 2019 sadsfae commented Mar 19, 2019 This should be resolved with the inclusion of haveged for QUADS packaged in RPM, leaving it optional for folks to use it or not. […]
- sadsfae pushed to master in redhat-performance/quadssadsfae pushed to master in redhat-performance/quads Mar 19, 2019 1 commit to master 2b3cae4 Added ssh config parser. […]
- sadsfae pushed to master in redhat-performance/quadssadsfae pushed to master in redhat-performance/quads Mar 16, 2019 1 commit to master 7b77fd1 Fix Entropy Performance issue with libsodium, etc. […]
- sadsfae pushed to master in redhat-performance/quads
Tag Archives: linux
Using VDO on CentOS/RHEL7 for Storage Efficiency
Besides Btrfs, native Linux-based storage solutions have lagged behind the robustness and features of ZFS and the BSDs. Recently Red Hat acquired Permabit which provides an Open Source device-mapper Linux kernel driver and layer that sits between block devices and … Continue reading
Backup and Restore using SpiderOak on Linux
Recently the SSD Operating System disk on my primary work desktop failed without warning and no manner of arcane xfsrepair or xfsdump/xfsrestore chicanery would bring it back. Luckily I had SpiderOak backups as my employer offers this as a service … Continue reading
Posted in open source, sysadmin
Tagged backups, fedora centos spideroak, linux, linux spideroak guide, spideroak, spideroak cli, spideroak linux, spideroak restore
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Distributed Remote Backups with Git and Etckeeper
Git is a powerful tool for lots of tasks, it makes a wonderful VCS that can drive easy utility and automation. Recently I used git and remote repositories to deploy code & data fanned out to multiple locations. Here are … Continue reading
Posted in open source, sysadmin
Tagged devops, etckeeper, etckeeper linux guide, git, linux, linux git backups, linux git branches, remote, sysadmin
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Shell One-liners and Quick and Dirty Loops
Sometimes you just need to get stuff done quickly and there’s nary a replacement better than a quick shell one-liner. Recently I’ve needed to feed some large, multi-variable commands into an external program for processing. Here’s some simple shell one-liners … Continue reading
Posted in open source, sysadmin
Tagged bash, for loop, linux, loops, shell, shell example linux, shell examples, shell linux examples, sysadmin, useful shell linux tip
2 Comments
Let’s Encrypt Everything – Setting up the Free, Automated CA
Let’s Encrypt is a free, public SSL certificate authority (CA) you can use to generate and automate SSL certificate renewal. I co-manage Trystack.org, a free OpenStack sandbox for the general public and our Horizon SSL certificate came up for expiration … Continue reading
Posted in open source, sysadmin
Tagged apache, apache let's encrypt guide, https, let's encrypt, let's encrypt guide linux, linux, security, ssl, SSL CA
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