# hostname owl47 # vi /etc/hosts 192.168.0.47 owl47
mac : burn boot iso by command Hint
hdiutil burn /Users/owl/Downloads/CentOS-Stream-x86_64-dvd1.iso
centOS 7 to 8 upgrade Hint
yum update yum install epel-release -y yum install rpmconf yum-utils rpmconf -a package-cleanup --leaves package-cleanup --orphans yum install dnf dnf -y remove yum yum-metadata-parser dnf remove yum yum-metadata-parser rm -Rf /etc/yum dnf -y upgrade dnf -y upgrade http://mirror.centos.org/centos/8/BaseOS/x86_64/os/Packages/centos-release-8.0-0.1905.0.9.el8.x86_64.rpm dnf -y upgrade https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm dnf […]
create linux install USB boot on Mac OS Hint
Check USB disk number $ diskutil list $ diskutil unmountDisk /dev/disk26 $ sudo dd if=/Users/owl/Downloads/CentOS-Stream-x86_64-dvd1.iso of=/dev/disk26 bs=10m Check progress crtl+t
macOS Mojave USB Installer Hit
sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/Install\ macOS\ Mojave
svn install for mac eclipse 2019-09 Hint
Step1. Install New Software subversive - http://download.eclipse.org/technology/subversive/4.0/update-site/ Add select all for subversive next to install Restart .... Subversive SVN Connectors install Native JavaHL install anyway Step2. Eclipse Marketplace Subclipse 4.3.0 Install