bachmanity1

#!/usr/bin/env bash
set -Eeuo pipefail

KUBERNETES_MINOR="${KUBERNETES_MINOR:-v1.35}"
POD_CIDR="${POD_CIDR:-10.244.0.0/16}"
FLANNEL_VERSION="${FLANNEL_VERSION:-v0.28.9}"
LONGHORNCTL_VERSION="${LONGHORNCTL_VERSION:-v1.12.1}"
LONGHORN_UI_NODE_PORT="${LONGHORN_UI_NODE_PORT:-30080}"
LONGHORN_NAMESPACE="longhorn-system"
LONGHORN_MANAGER_IMAGE="${LONGHORN_MANAGER_IMAGE:-docker.io/dauren2495/longhorn-manager:localci-20260814-055609-m87b4c88-i183eea2}"

bachmanity1

#!/bin/bash
# Read-only: print current host IRQ / workqueue / RPS CPU masks compactly.
# Changes NOTHING. No arguments, no root strictly required (some files may be
# unreadable without it, shown as '?').
set -uo pipefail

log() { echo "$(date '+%Y-%m-%d %H:%M:%S') $*"; }

compact() {
    # reads mask values on stdin, prints "value (xN)" groups on one line

bachmanity1

#!/bin/bash
# Steer host kernel work (IRQ / workqueue / RPS) away from SPDK CPUs.
#
# Usage: steer-away-from-spdk.sh <spdk_cpu_mask>
#   <spdk_cpu_mask>  hex bitmask of CPUs used by spdk_tgt, e.g. 0x3 (CPU 0,1)
#
# It computes "all online CPUs AND NOT spdk_mask" and pins:
#   - IRQ smp_affinity (default + per-IRQ)
#   - unbound workqueue cpumask (global + per-workqueue)
#   - RPS rps_cpus on physical NICs

bachmanity1

#!/bin/bash
set -euo pipefail
for h in "$@"; do
    echo "=== Cleanup: ${h}.n3r ==="
    ./ceph-v2-manage.sh cleanup -l "${h}.n3r" -p ceph-v2 --skip-check -v
done

bachmanity1

#!/bin/bash
set -euo pipefail

HOST_FILE=""
HOSTS=()

usage() {
    echo "Usage: $0 [--file <hosts-file>] [hostname ...]"
    echo ""
    echo "Verifies that hosts are fully removed: no daemons, not in host list, not in crush map."

bachmanity1

#!/bin/bash
set -euo pipefail

POLL_INTERVAL=10
TIMEOUT=1800  # 30 minutes
HOST_FILE=""
HOSTS=()
MODE="drain"  # drain or check

usage() {

bachmanity1

#!/bin/bash
set -euo pipefail

POLL_INTERVAL=10
TIMEOUT=1800  # 30 minutes
HOST_FILE=""
HOSTS=()
MODE="drain"  # drain or check

usage() {

bachmanity1

#!/bin/bash
set -euo pipefail

POLL_INTERVAL=10
TIMEOUT=1800  # 30 minutes
HOST_FILE=""
HOSTS=()
MODE="drain"  # drain or check

usage() {

bachmanity1

#!/bin/bash
set -euo pipefail

HOST_FILE=""
HOSTS=()

usage() {
    echo "Usage: $0 [--file <hosts-file>] [hostname ...]"
    echo ""
    echo "Checks if CRUSH weight is zero for each specified host."

bachmanity1

#!/bin/bash
set -euo pipefail

HOST_FILE=""
HOSTS=()

usage() {
    echo "Usage: $0 [--file <hosts-file>] [hostname ...]"
    echo ""
    echo "Checks if CRUSH weight is zero for each specified host."