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"01a08793-84b5-7002-b503-882298cc8a2a", "title": "Running Bash Scripts on AWS Lambda", "url": "https://kalfeher.com/bash-lambda/", "published_at": "2025-04-14T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-882299a66568", "title": "Build Your Own Certificate Expiry Notifications", "url": "https://kalfeher.com/expiry-checker/", "published_at": "2025-02-27T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-88229a401636", "title": "A step by step guide to setting up WireGuard", "url": "https://kalfeher.com/wireguard-simple/", "published_at": "2025-01-19T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-88229ad0292a", "title": "Validating Certificates with Whois is Going Away", "url": "https://kalfeher.com/validating-certs-w-whois/", "published_at": "2025-01-05T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-88229af18ceb", "title": "Scaling on a budget", "url": "https://kalfeher.com/scaling-on-a-budget/", "published_at": "2024-10-21T14:00:00+00:00" }, { "id": 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"https://kalfeher.com/isc-bind-doh-and-selinux/", "published_at": "2021-11-10T12:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a04dd54f", "title": "Goodby Google, Hello Matomo", "url": "https://kalfeher.com/goodbye-google-hello-matomo/", "published_at": "2021-11-01T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a065d6e4", "title": "Parsedmarc on Kubernetes with Opensearch", "url": "https://kalfeher.com/parsedmarc-k8s-opensearch/", "published_at": "2021-11-01T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a0e61163", "title": "AWX deployment with Ansible", "url": "https://kalfeher.com/awx-deploy-ansible/", "published_at": "2021-10-17T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a19d04f8", "title": "Debugging K8s nginx ingress webhook timeouts", "url": "https://kalfeher.com/k8s-ingress-flannel-fun/", "published_at": "2021-07-20T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a25e9b33", "title": "Firewalld says no to drifting", "url": 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"2020-04-05T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a528db13", "title": "What Do TLSA Numbers Mean?", "url": "https://kalfeher.com/what-do-tlsa-numbers-mean/", "published_at": "2020-04-02T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a57f648f", "title": "Centralising Certificate Management - Part 1", "url": "https://kalfeher.com/centralising-certificate-management-part-1/", "published_at": "2020-03-14T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a5865f8a", "title": "Centralising Certificate Management - Part 2", "url": "https://kalfeher.com/centralising-certificate-management-part-2/", "published_at": "2020-03-14T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a60eb3b4", "title": "Centralising Certificate Management - Part 3", "url": "https://kalfeher.com/centralising-certificate-management-part-3/", "published_at": "2020-03-14T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a624ffb8", "title": "TLSA with Ansible", "url": "https://kalfeher.com/tlsa-with-ansible/", "published_at": "2020-03-12T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a664471a", "title": "Ansible Role for BIND", "url": "https://kalfeher.com/ansible-role-for-bind/", "published_at": "2020-02-07T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a686185a", "title": "Session Recording using tlog", "url": "https://kalfeher.com/session-recording-using-tlog/", "published_at": "2019-12-07T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a71a7b47", "title": "RegExt at IETF103", "url": "https://kalfeher.com/regext-at-ietf103/", "published_at": "2018-11-06T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a7eb8086", "title": "IETF 103 Bangkok", "url": "https://kalfeher.com/ietf-103-bangkok/", "published_at": "2018-11-03T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a7edb00c", "title": "Exfil with DNS", "url": "https://kalfeher.com/exfil-with-dns/", "published_at": "2018-09-23T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a87617a6", "title": "Changes to Quagga Configuration layout", "url": "https://kalfeher.com/changes-to-quagga-configuration-layout/", "published_at": "2018-09-11T14:00:00+00:00" }, { "id": "01a08793-84b5-7002-b503-8822a91f90e7", "title": "Root Key Rollover", "url": "https://kalfeher.com/root-key-rollover/", "published_at": "2018-09-11T14:00:00+00:00" } ] posts Claim your blog
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