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##### zabbix agent2 for debian11 
apt update && apt install -y wget
wget https://repo.zabbix.com/zabbix/7.2/release/debian/pool/main/z/zabbix-release/zabbix-release_latest_7.2+debian11_all.deb  
dpkg -i zabbix-release_latest_7.2+debian11_all.deb
apt update && apt install -y zabbix-agent2

sed -i 's/^Server=127.0.0.1/Server=10.10.1.51/' /etc/zabbix/zabbix_agent2.conf
sed -i 's/^ServerActive=127.0.0.1/ServerActive=10.10.1.51/' /etc/zabbix/zabbix_agent2.conf

grep -q '^Hostname=' /etc/zabbix/zabbix_agent2.conf \

juffaz

[juff@omen2025 ~]$ cat ~/.local/share/Steam/steamapps/common/Counter-Strike\ Global\ Offensive/game/csgo/cfg/autoexec.cfg
cl_showfps 1
fps_max 300
rate 786432
sensitivity 2.0
bind "F1" "buy ak47; buy vesthelm"

host_writeconfig

[juff@omen2025 ~]$ 

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[root@omen2025 ~]# cat /etc/pacman.d/hooks/copy-kernel.sh 
#!/bin/bash
if ! mountpoint -q /boot; then
    echo "/boot is not mounted, skipping kernel copy" >&2
    exit 0
fi
cp -v /boot/vmlinuz-linux /boot/EFI/refind/vmlinuz-linux
cp -v /boot/initramfs-linux.img /boot/EFI/refind/initramfs-linux.img
cp -v /boot/initramfs-linux-fallback.img /boot/EFI/refind/initramfs-linux-fallback.img

juffaz

root@gnizdo ~/cloudflare # cat calico-cloudflare.sh 
#!/bin/bash

# Получить актуальные IPv4-адреса Cloudflare
CF_IPS_V4=$(curl -s https://www.cloudflare.com/ips-v4)

# Создать YAML для GlobalNetworkPolicy
cat <<EOF > cloudflare-ipv4-policy.yaml
apiVersion: projectcalico.org/v3
kind: GlobalNetworkPolicy

juffaz

sudo /usr/local/bin/k3s-uninstall.sh
curl -sfL https://get.k3s.io | K3S_KUBECONFIG_MODE="644" INSTALL_K3S_EXEC="--flannel-backend=none --cluster-cidr=192.168.0.0/16 --disable-network-policy --disable=traefik" sh -
kubectl get nodes 
kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.29.1/manifests/tigera-operator.yaml
kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.29.1/manifests/custom-resources.yaml
kubectl get nodes 
watch kubectl get pods --all-namespaces
kubectl get nodes 
kubectl get nodes -o wide

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root@host ~ # cat cf2netpol.sh
#!/bin/bash

# URL to fetch the latest Cloudflare IP ranges
cloudflare_url="https://api.cloudflare.com/client/v4/ips"
# Path to the YAML file to be updated
yaml_file="traefik-networkpolicy.yaml"

# Fetch Cloudflare IP ranges
echo "Fetching Cloudflare IP ranges..."

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curl -sfL https://get.k3s.io | sh -s - --disable=traefik
helm repo add traefik https://traefik.github.io/charts
helm install traefik traefik/traefik --namespace kube-system
kubectl edit svc traefik -n kube-system  
### comment or remove web/80 port config

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root@k3s01:~/scripts# cat /root/scripts/check_and_send_logs.sh 
#!/bin/bash

##### and add this script to CRON "* * * * * /root/scripts/check_and_send_logs.sh"

# Variables from environment
ELAN_BOTURL="https://api.telegram.org/bot6022113232328:AAEfdsfdsdsadsadsadmh0niW_XDw9fsdfdsfdsfdsSMFU"
ELAN_CHATID="-8101111111"

BOT_URL=$ELAN_BOTURL

juffaz

[[metric]]
context = "scheduler_jobs"
labels = [ "job_name", "state" ]
metricsdesc = { job_name = "Name of the scheduler job.", state = "Current state of the scheduler job.", value = "scheduler jobs metric with values." }
request = '''
SELECT 
    JOB_NAME AS job_name,
    STATE AS state, 
    COUNT(*) AS value 
FROM 

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job "keycloak" {
  datacenters = ["test-dc1"]
  type = "service"

  group "keycloak" {
    count = 1

    task "keycloak" {
      driver = "docker"