centos 7 install docker

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yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install docker-ce docker-ce-cli containerd.io
systemctl start docker

● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
Active: active (running) since Tue 2020-02-18 12:33:55 EET; 12s ago
Docs: https://docs.docker.com
Main PID: 1708 (dockerd)
Tasks: 8
Memory: 44.2M
CGroup: /system.slice/docker.service
└─1708 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

Feb 18 12:33:53 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:53.665525062+02:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Feb 18 12:33:53 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:53.665553382+02:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
Feb 18 12:33:53 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:53.665569778+02:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Feb 18 12:33:54 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:54.249825464+02:00" level=info msg="Loading containers: start."
Feb 18 12:33:54 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:54.891677093+02:00" level=info msg="Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set...rred IP address"
Feb 18 12:33:55 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:55.220309512+02:00" level=info msg="Loading containers: done."
Feb 18 12:33:55 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:55.249438236+02:00" level=info msg="Docker daemon" commit=369ce74a3c graphdriver(s)=overlay2 version=19.03.6
Feb 18 12:33:55 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:55.249967901+02:00" level=info msg="Daemon has completed initialization"
Feb 18 12:33:55 centos7.test.local dockerd[1708]: time="2020-02-18T12:33:55.311906207+02:00" level=info msg="API listen on /var/run/docker.sock"
Feb 18 12:33:55 centos7.test.local systemd[1]: Started Docker Application Container Engine.
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cPanel imunify antivirus

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yum install imunify-antivirus-cpanel

/opt/alt/php73/usr/bin/php -n -d short_open_tag=on -d extension=json.so -d extension=mbstring.so -d extension=leveldb.so /opt/ai-bolit/ai-bolit-hoster.php --smart --deobfuscate --avdb /var/imunify360/files/sigs/v1/aibolit/ai-bolit-hoster.db --no-html --json_report . --json-stdout --memory 2048M --listing /var/imunify360/tmp/tmpopv7tg06 --progress /var/imunify360/tmp/ai_bolit_progress_15820124375361592.json --with-suspicious --size 1048576 --cloud-assist IMUNIFYAV --cloudscan-size 10485760

create tuntap

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sudo ip tuntap add dev tap0 mode tap
sudo ip addr add 192.168.200.1/24 dev tap0

sudo ip route | grep tap0
192.168.200.0/24 dev tap0 proto kernel scope link src 192.168.200.1 linkdown

Useful:
sudo ip link set tap0 up
sudo ip route add 192.168.200.0/24 dev tap0 src 192.168.200.1

‘utf-8’ codec can’t decode byte 0xf0 in position 0: invalid continuation byte virt-install

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Error: --disk path=/var/lib/libvirt/images/centos7.qcow2,size=15,device=disk,bus=virtio,format=qcow2: 'utf-8' codec can't decode byte 0xf0 in position 0: invalid continuation byte

sudo virt-install --connect=qemu:///system --network=bridge:virbr0 --extra-args="ks=http://192.168.0.101:1111/centos7.cfg console=tty0 console=ttyS0,115200" --name=aaa --disk path=/var/lib/libvirt/images/centos7.qcow2,size=15,device=disk,bus=virtio,format=qcow2 --ram 1500 --vcpus=1 --check-cpu --accelerate --hvm --location=http://mirror.cherryservers.com/centos/7/os/x86_64/ --nographics

virsh # pool-list

Name State Autostart
------------------------------------
boot-scratch active yes
images active yes
tmp active yes
virtio-win active yes
vit active yes

virsh # pool-destroy vit
Pool vit destroyed

virsh # pool-destroy virtio-win
Pool virtio-win destroyed

'utf-8' codec can't decode byte 0xf0 in position 0: invalid continuation byte error was because of virStorageVolGetName:

File "/usr/lib64/python3.7/site-packages/libvirt.py", line 3650, in name
ret = libvirtmod.virStorageVolGetName(self._o)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xf0 in position 0: invalid continuation byte
[Mon, 17 Feb 2020 15:26:54 virt-install 57908] DEBUG (cli:263) File "/usr/share/virt-manager/virt-install", line 1005, in

virt-install should be working now again

error: unpacking of archive failed on file /usr/sbin/suexec;5e440e82: cpio: cap_set_file

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Running transaction
Installing : httpd-2.4.6-90.el7.centos.x86_64 1/1
Error unpacking rpm package httpd-2.4.6-90.el7.centos.x86_64
error: unpacking of archive failed on file /usr/sbin/suexec;5e440e82: cpio: cap_set_file
Verifying : httpd-2.4.6-90.el7.centos.x86_64 1/1

Failed:
httpd.x86_64 0:2.4.6-90.el7.centos

/var/lib/lxc/new.server.lt/config
lxc.cap.drop =
lxc.cap.drop = mac_admin mac_override setpcap
lxc.cap.drop = sys_module sys_nice sys_pacct
lxc.cap.drop = sys_rawio sys_time

echo “%_netsharedpath /sys:/proc” >> /etc/rpm/macros.dist

Transaction test succeeded
Running transaction
Installing : httpd-2.4.6-90.el7.centos.x86_64