Follow the steps below to install rEFIt to the EFI partition of an iMac
Download rEFIt and copy the efi folder to the /efi folder as explained below
Before you do the bless command disable the SIP
Boot in recovery mode
# csrutil status
# csrutil disable
# reboot
sudo mkdir /efi sudo mount -t msdos /dev/disk0s1 /efi sudo bless --mount /efi --setBoot --file /efi/EFI/refit/refit.efi --labelfile /efi/EFI/refit/refit.vollabel
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# yum install ipa-client
# ipa-client-install –server= –domain= –principal=admin -W
# ipa-client-install –server=<ipa-server.example.com> –domain=<example.com> –principal=admin -W
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# yum install ipa-server
# ipa-server-install
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Hosts file aanpassen
De FQDN voor op, daarna pas de aliassen
/etc/hosts
<IP_SERVER> ()
Mocht er een alias voor de FQDN staan, dan kun je foutmeldingen krijgen die hier niet meteen aan te relateren zijn.
Checkmk installation on Rocky Linux 9.3
dnf install epel-release setsebool -P httpd_can_network_connect 1 firewall-cmd --zone=public --add-service=http --permanent firewall-cmd --reload wget https://download.checkmk.com/checkmk/2.2.0p18/check-mk-raw-2.2.0p18-el9-38.x86_64.rpm yum install check-mk-raw-2.2.0p18-el9-38.x86_64.rpm omd version omd create monitoring omd start monitoring http://localhost.localdomain/monitoring/ user: cmkadmin with password: <given> omd su monitoring (For command...
