| 1. Create SSL | |
| Please adjust IP and domain name as per site. | |
| ========= | |
| Rujukan | |
| https://www.elastic.co/guide/en/elasticsearch/reference/current/configuring-security.html |
MySQL Directory Move Into New Partition (Example /home)
Login as root or any user that NOT using /home stop mariadb service such as systemctl stop MariaDB
Make sure SELINUX is permissive mode. View file /etc/selinux/config
To backup the contents of /home, do the following:
This requires you to be able to ssh into the instance using the root user account and that no services be running as users out of /home on the target machine. You can check this by command fuser /home
The examples are from a default installation with no customation-you NEED to know what you're working with for volumes/partitions to not horribly break things. Use this at your own risk. *** AT YOUR OWN RISK ***. Im only tested this on Centos 8 of mine.
By default, CentOS 8 uses XFS for the file system and Logical Volume Manager (LVM), creating 3 partitions: /,/home and /boot. Check with df -h and du -h of /home to make sure the space is enough.
To backup the contents of /home, do the following:
Installing And Setup Streamsets Using Podman For Centos 8
StreamSets Data Collector is open source software for building dataflows quickly and easily, spanning on-premises, multi-cloud and edge infrastructure.
It has an advanced and easy to use User Interface that allows data scientists, developers and data infrastructure teams easily create data pipelines in a fraction of the time typically required to create complex ingest scenarios.
To learn more, check out https://github.com/streamsets/datacollector
| #!/bin/bash | |
| ### Gunakan command shp2pgsql daripada projek PostGIS Versi 3.0 | |
| ### SHPNAME => shape file name tanpa shp (dalam command dimasukkan) | |
| ### MYSCHEMA => ikut nama folder kandungan setiap shp, pastikan schema dibuat dahulu dalam PosrgreSQL | |
| ### Database juga telah dibuat | |
| ### Malaysia menggunakan DATUM2000 EPSG:4742 | |
| ### Semua perlu huruf kecil nama table dan fail. Sebab command shp2pgsql akan kecilkan huruf yang besar. Nanti pening nak debug. | |
| ### Harisfazillah Jamel 4 Ogos 2020 | |
| ### FILENAME hanyalah shp file |
| vm.max_map_count=262144 | |
| net.core.default_qdisc = fq | |
| net.ipv4.tcp_congestion_control = bbr | |
| net.ipv4.tcp_notsent_lowat = 16384 | |
| net.core.somaxconn = 4096 | |
| # Increase size of file handles and inode cache | |
| fs.file-max = 20971520 | |
| # Do less swapping |
| Platform Kubernetes Setempat Untuk Elastic Cloud Kubernetes | |
| A) Rancher 2.0 Didalam K3S | |
| Gabungan 3 Nodes master K3S dengan MariaDB Cluster untuk cluster K3S | |
| MariaDB Cluster dengan mariadbcopy. | |
| Cluster A adalah untuk Rancher 2.0, diasingkan. Nodes tidak perlu besar. | |
| Pemasangan K3S | |
| https://rancher.com/docs/k3s/latest/en/installation/datastore/ |
| Filebeat For Iptables Centos 7 And Iptables using UFW For Ubuntu 18.04 | |
| 1) Enable firewalld log | |
| https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/security_guide/configuring_logging_for_denied_packets | |
| firewall-cmd --get-log-denied | |
| off | |
| firewall-cmd --set-log-denied=all |
| Demo use case: integrating a COVID-19 tracker API with the Elastic Stack plus story telling with Kibana | |
| https://medium.com/@quoeamaster/use-case-integrating-a-covid-19-tracker-api-with-the-elastic-stack-plus-story-telling-with-kibana-8805cb67678 | |
| Create the pipeline in the Elasticsearch before start the filebeat. | |
| === Update for filebeat | |
| filebeat.inputs: | |
| - type: log |
| ### http://shairosenfeld.blogspot.com/2011/03/authorization-header-in-nginx-for.html | |
| ### https://www.opinionatedgeek.com/codecs/base64encoder | |
| ### (Pilih URL safe) | |
| ### Example user ujian and password ujian 1234 | |
| # ujian:ujian1234 | |
| # Base64 for nginx | |
| # dWppYW46dWppYW4xMjM0 | |
| ### ================ |
