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Look for packages Install packages dnf install pkg dnf localinstall pkg What is installed? dnf list installed Erase packages dnf remove name rpm --test -e pkg rpm -e pkg rpm -e --allmatches --nodeps --noscripts --notriggers --test pkg

Initial installation (as normal user!) Install Composer cd ~/ # follow installations from https://getcomposer.org/download/ php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" php -r "if (hash_file('sha384', 'composer-setup.php') === 'd...

Prepare webserver, refer to configurtaion example: https://github.com/matomo-org/matomo-nginx/blob/master/sites-available/matomo.conf cd ~/downloads/ curl -O https://builds.matomo.org/matomo.zip unzip matomo.zip sudo su mv matomo /var/www/footprint.2dz.fi/ ...

at "mylife" cafe, Riyadh, KSA ant1mbp3: friend of mine introduced to me MacOS utilities: Alttab and Flameshot, test flights on them. ztn: installed Ubuntu on miniPC. ztn: installed OpenProject on that miniPC. ztn: deployed local Nextcloud instance, which is ...

ant1mbp3 - my MacBook Pro primary workstation (laptop)gcp - Google Cloud Platform  ztn - name for my apartment in Riyadh, KSA  ant1ss21 and ant1ss24 - Samsung S21 and S24 mobile phones

Hello, You are landed to encyclopedia of experiments, research around software, application and programming. This resource is intention to maintain as desktop reference and note taking and producing system. Mostly shelves will descibe their content by names...

QR Journal QR Capture KeePassXC KeePassXC extention for Firefox AltTab Flameshot Hidden Bar Scroll Reverser  

Connecting home lab to GCP instance. Cisco ASA 5505 setup: v8.2 does not support IPSECv2. Beginning with v8.4. Enhanced workstations documents migration and backup strategy Mirrored mail archive to the cloud (around 55000 letters since 2001) deployed Teleport...

SD-card: Transcend JedDrive Lite 330, 1 TB (TS1TJDL330) ?NVMe: Mac Pro M1 own disk       SSD Micron RealSSD C400 2.5 (P/N MTFDDAK128MAM-1J1) via SABRENT USB 3.0 adapter      

Download Oracle Linux distro and connect it to Repository Server, as described here.: (2025-02-12 -- ClusterControl is only compatible with x86_64 systems) Install OS in minimal mode, !without GUI. https://yum.oracle.com/oracle-linux-isos.html For example, O...

Download and install OS, choose 'minimal ISO' packages selection: https://yum.oracle.com/oracle-linux-isos.html Setup mbp3ncp1dbm1 - Monitoring, ClusterControl mbp3ncp1dbn1 - Cluster Node 1, MariaDB mbp3ncp1dbn2 - Cluster Node 2, MariaDB mbp3ncp1dbn3 - Clus...

This setup is done on Oracle Linux v9.5. Advantages and disadvantages: + One source of truth + Less Internet traffic + Local machines will be updated faster, as repository is nearby. + Integrity is ensured by checking delivering keys to the clients + Easy and ...

Create new physical volume, volume group and logical group. Mount it to freshly created directory. Add to fstab for automatic mount during boot process. # apt install lvm2 dnf install lvm2 hostname export host="$(hostname)" lsblk export dev="/dev/sdb" export...

Due to the luck of easy finding and downloading this tool, I publish it here.

Remove everything sudo su systemctl stop mariadb cmon cmon-ssh cmon-events cmon-cloud dnf remove \ clustercontrol* \ s9s* \ mariadb* \ httpd* rm -Rf /var/lib/mysql/ rm -Rf /var/lib/cmon/ rm -rf /var/log/cmon* rm -Rf /etc/s9s.conf rm -rf /etc/c...

Preaparations dnf repolist | grep -i maxscale mariadb-maxscale MariaDB MaxScale ```bash dnf install \ maxscale \ MariaDB-client systemctl enable maxscale systemctl start maxscale systemctl status maxscale ss -ntap | grep -i maxscale s...

ClusterControl has outdated script for creating MaxScale load balancer. [22:20:05]: 10.xxx.xxx.xxx:6603: Unknown arguments: monitor-user, monitorUser, monitor-password, monitorPassword [22:20:05]: 10.xxx.xxx.xxx: Output Unknown arguments: monitor-user, monitor...

preparations disable IPv6 TODO: sysclt ipv6... dnf update dnf install \ mariadb \ wget \ unzip Create database Connect to database server, create database and user for application from wherever it is possible. When safe post-script installation b...

After the clone, there is a need to make machine 'unique': Ensure, it is a new machine, it's uptime should be low. uptime Check network interfaces ip -br a Set new hostname sudo su hostnamectl hostname (new_hostname) Remove current server's SSH keys and gen...