Devops Blog – Openstack, Openshift,- Docker, Kubernetes, Swarm, Linux, Windows Stacks – Mongodb, An occasional opinion
Hits: 161 I had a discussion with ChatGpt where it denied that Google Search results for tech searches are constantly deteriorating Write for me instructions to install the following commands on Amazon Linux 2 for both AMD64 and ARM64 write them with Google SEO in mind so that search engine will put these at the …
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Hits: 92Microsoft Edge is WAY to spammy and confusing to replace cleaner Chrome I have decided to open Chrome on Windows 11 instead of Edge. I was psyched to use edge, but opening a new tab is way to confusing. When you open a new tab in Edge it opens CRAP news page with spammy …
Hits: 78googleads utterly removed I have utterly removed Google ads from my site now, https://charming.co.il GoogleAds havent given me even a penny since 2014. Not even worth the energy to paste their useless code! from my site now. Read and get smarter. I simply turned off the WordPress plugin that was showing them.
Hits: 238Make Powershell scripts run from a Powershell Window It is no wonder that powershell never caught on like bash, python or even Perl. You can’t share and easily run them as Microsoft defaults the setting to only allow you to run signed script. Signing Powershell scripts is a major waste of time and energy. …
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Hits: 2339 Clients concerned with security like financial institutions need to have their containers pulled from an internal Docker registry Setup disconnected Docker registry for Rhosp Pre-requisites: On registry run: $ yum update -y 3.2 Install the Offline registry and Tag the images yum install -y docker-distribution docker yum-utils docker git wget git net-tools bind- …
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Hits: 1914Troubleshoot Fencing on Redhat or Centos Linux We are setting up fencing for Enterprise Customers for Openstack. In Linux fencing is called for whenever you have a cluster. Using PCS and fencing the other servers can turn off a damaged server until it is fixed. Pay attention that mac address is the provision nic …
Hits: 5885last year I got stuck simply installing my PC with Windows 10 Pro from OEM envelope. I had downloaded the installation iso. Every time I installed it insisted on putting only the home version. IN order to get it to work, you need to add the file pid.txt to the sources dir on the …
Continue reading “Windows 10 Pro Install Issues – Installs Home instead of Pro.”
Hits: 2545Here is the source file that is used to create docker’s silly container names. Source: moby/names-generator.go at master · moby/moby The left side has an adjective like “affectionate”, “agitated”, “amazing”, “angry”, “awesome”, “beautiful”, “blissful”, “bold”, “boring”, “brave”, “busy”, The right side show ignorance of special people as it is based on names from notable …
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Hits: 2867Automation is often a lot of work, even just installing curl Ubuntu is a social creature and does not like to be automated as much as you might expect. Very often your automation gets stuck because all of a sudden the folks at Canonical decided that they prefer human interaction. Often Ansible just hangs! …
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Hits: 1109Prepare your own windows 2016 AMI with a random password for the new copy If you would like to prepare an AMI for yourself with a new password or for the marketplace Run: C:\ProgramData\Amazon\EC2-Windows\Launch\Scripts\InitializeInstance.ps1 –Schedule This tells the rebooted or new instance to produce new password that will be properly encrypted so you can …
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Hits: 479This is missing postfix config of mailbox dir, let see what else ? Recommended is to use the directory format to store email rather than the the older mbox format. The Maildir format is well supported by Dovecot and has some advantages (no locking, allows for easy incremental back-ups and restoring of individual messages.) …
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Hits: 3128I am installing multiple systems with Linux Bonding and LACP mode 4 which uses IEEE 802.3ad Link Aggregation Policy. In the mean time I am looking at 2 links, as we are using Red Hat 6.9 https://developer.rackspace.com/blog/lacp-bonding-and-linux-configuration/ as well as the following: LACP bonding network interface setup A bonding network interface could be used …
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Hits: 2545Introspection fails due to use of Host Name instead of UUID When I do introspection on baremetal servers that will be used as for Redhat TripleO Openstack 13 (This is the same as RDO Queens) I start with just one. Before this I import the instackenv.json file with all of the baremetal server details …