CentOS-7-Minimal
CentOS-7-x86_64-Minimal-2009.iso
[root@centos ~]# ldd --version
ldd (GNU libc) 2.17
[root@centos ~]# uname -r
3.10.0-1160.el7.x86_64
[root@centos ~]# rpm -qa | wc -l
299
[root@centos ~]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
[root@centos ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 20G 0 disk
├─sda1 8:1 0 1G 0 part /boot
└─sda2 8:2 0 19G 0 part
├─centos-root 253:0 0 17G 0 lvm /
└─centos-swap 253:1 0 2G 0 lvm [SWAP]
sr0 11:0 1 1024M 0 rom
[root@centos ~]# df -hT
Filesystem Type Size Used Avail Use% Mounted on
devtmpfs devtmpfs 3.9G 0 3.9G 0% /dev
tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs tmpfs 3.9G 8.6M 3.9G 1% /run
tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/mapper/centos-root xfs 17G 1.3G 16G 8% /
/dev/sda1 xfs 1014M 137M 878M 14% /boot
tmpfs tmpfs 799M 0 799M 0% /run/user/0
Desktop
yum grouplist
yum grouplist --installed // not support
yum grouplist --ids // not support
yum groupinstall 'X Window System'
yum groups install "GNOME Desktop"
yum remove gnome-initial-setup
# Others
yum groups install "KDE Plasma Workspaces"
yum groups install "Graphical Administration Tools"
====== startx
systemctl set-default graphical.target
systemctl set-default multi-user.target
LiveCD
CentOS 7
#https://github.com/livecd-tools
#https://wiki.mageia.org/en/Using_the_LiveCD_Tools
yum install livecd-tools
yum install glibc-langpack-zh -y
yum install glibc-langpack-en -y
#centos-7-en.cfg
#centos-7-jp.cfg
livecd-creator --verbose \
--config=centos-7-en.cfg \
--fslabel="CentOS-7-x86_64-LIVE-2009-en" \
--title="CentOS 7 LIVE 2009" \
--product="CentOS 7 LIVE 2009 (en)"
####
可以用最近的7.9.2009
https://github.com/lunatilia/centos-7-livemedia-japanese/tree/master
修改设置
repo --name=base \
--baseurl=http://mirrors.cloud.tencent.com/centos/7.9.2009/os/x86_64/
selinux --disabled
firewall --disabled
Fedora 41
qemu-kvm -m 2048 -vga qxl -cdrom fedora-i3-live-x86_64.iso
yum install glibc-langpack-zh -y
yum install glibc-langpack-en -y
sudo dnf install livecd-tools
sudo dnf install pykickstart
less /usr/share/doc/livecd-tools/livecd-fedora-minimal.ks
https://github.com/livecd-tools/livecd-tools/blob/main/config/livecd-fedora-minimal.ks
curl "http://mirrors.fedoraproject.org/mirrorlist?repo=rawhide&arch=x86_64"
https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/
https://mirrors.aliyun.com/fedora/development/rawhide/Everything/x86_64/os/
sudo livecd-creator --verbose \
--config=livecd-fedora-minimal.ks \
--fslabel="Fedora-41-x86_64-LIVE-2024-en" \
--title="Fedora 41 LIVE" \
--product="Fedora 41 LIVE (en)"
git clone https://pagure.io/fedora-kickstarts.git
git clone https://pagure.io/fedora-kickstarts -b f41
ksflatten -c fedora-live-i3.ks -o flatten-i3.ks
sudo livecd-creator --verbose \
--config=flatten-i3.ks \
--fslabel=Fedora-i3-live \
--title=Fedora-i3-Spin \
--releasever=41 --cache=./cache/live
CentOS-Base.repo
[os]
name=Qcloud centos os - $basearch
baseurl=http://mirrors.cloud.tencent.com/centos/$releasever/os/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://mirrors.cloud.tencent.com/centos/RPM-GPG-KEY-CentOS-7
[updates]
name=Qcloud centos updates - $basearch
baseurl=http://mirrors.cloud.tencent.com/centos/$releasever/updates/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://mirrors.cloud.tencent.com/centos/RPM-GPG-KEY-CentOS-7
[centosplus]
name=Qcloud centosplus - $basearch
baseurl=http://mirrors.cloud.tencent.com/centos/$releasever/centosplus/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://mirrors.cloud.tencent.com/centos/RPM-GPG-KEY-CentOS-7
[cr]
name=Qcloud centos cr - $basearch
baseurl=http://mirrors.cloud.tencent.com/centos/$releasever/cr/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://mirrors.cloud.tencent.com/centos/RPM-GPG-KEY-CentOS-7
[extras]
name=Qcloud centos extras - $basearch
baseurl=http://mirrors.cloud.tencent.com/centos/$releasever/extras/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://mirrors.cloud.tencent.com/centos/RPM-GPG-KEY-CentOS-7
[fasttrack]
name=Qcloud centos fasttrack - $basearch
baseurl=http://mirrors.cloud.tencent.com/centos/$releasever/fasttrack/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://mirrors.cloud.tencent.com/centos/RPM-GPG-KEY-CentOS-7