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NETBOX - NetBox VLAN Device List Discovery.sh

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BASH - NetBox VLAN Device List Discovery.sh

Admin — Fri, 19 Jun 2026 09:57:15 GMT

Admin deleted page BASH - NetBox VLAN Device List Discovery.sh content was: "Category:Wiki '''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]''''' == NetBox_VLAN_Device_List_Discovery.sh == <nowiki> #!/usr/bin/env bash ############################################################################### # NetBox_VLAN_Device_List_Discovery.sh # # Purpose: # Find all devices that participate in a VLAN by querying: # - Interfaces...", and the only contributor was "Admin" (talk)

NETBOX - NetBox VLAN Device List Discovery.sh

Admin — Fri, 19 Jun 2026 09:56:58 GMT

Created page with "Category:Wiki '''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]''''' == NetBox_VLAN_Device_List_Discovery.sh == <nowiki> #!/usr/bin/env bash set -euo pipefail ############################################################################### # INTERACTIVE CONFIG ############################################################################### read -rp "NetBox URL (e.g. https://netbox.example.com): " NETBOX_URL read -rsp "NetBox API Token (v1):..."

New page

[[Category:Wiki]]

'''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]'''''

== NetBox_VLAN_Device_List_Discovery.sh ==

<nowiki>
#!/usr/bin/env bash
set -euo pipefail

###############################################################################
# INTERACTIVE CONFIG
###############################################################################

read -rp "NetBox URL (e.g. https://netbox.example.com): " NETBOX_URL
read -rsp "NetBox API Token (v1): " NETBOX_TOKEN
echo

###############################################################################
# ARGUMENT CHECK
###############################################################################

if [[ $# -ne 1 ]]; then
echo "Usage: $0 <VLAN_VID>"
exit 1
fi

VLAN_VID="$1"

###############################################################################
# DATA STORE
###############################################################################

declare -A RESULTS

###############################################################################
# API CALL (v1 TOKEN FORMAT)
###############################################################################

netbox_get() {
local url="$1"

curl -sS \
-H "Authorization: Token ${NETBOX_TOKEN}" \
-H "Accept: application/json" \
"${url}"
}

###############################################################################
# VLAN LOOKUP
###############################################################################

get_vlan_id() {
local response

response="$(netbox_get "${NETBOX_URL}/api/ipam/vlans/?vid=${VLAN_VID}")"

# fail fast if API error
echo "$response" | jq -e . >/dev/null

echo "$response" | jq -r '.results[0].id'
}

###############################################################################
# PAGINATION HANDLER
###############################################################################

process_interface_pages() {
local url="$1"

while [[ -n "${url}" && "${url}" != "null" ]]; do

response="$(netbox_get "${url}")"

# validate JSON
echo "$response" | jq -e . >/dev/null

while IFS=$'\t' read -r device iface desc; do
[[ -z "$device" ]] && continue

key="${device} / ${iface}"
RESULTS["$key"]="${desc:-N/A}"

done < <(
echo "${response}" | jq -r '
.results[]
| select(.device != null)
| [
(.device.display // .device.name),
.name,
.description
]
| @tsv
'
)

url="$(echo "${response}" | jq -r '.next')"
done
}

###############################################################################
# STEP 1 - VLAN LOOKUP
###############################################################################

echo "Searching VLAN VID ${VLAN_VID}..."

VLAN_ID="$(get_vlan_id)"

if [[ -z "${VLAN_ID}" || "${VLAN_ID}" == "null" ]]; then
echo "ERROR: VLAN not found"
exit 1
fi

echo "Found VLAN ID: ${VLAN_ID}"
echo

###############################################################################
# STEP 2 - UNTAGGED INTERFACES
###############################################################################

echo "Scanning untagged interfaces..."

process_interface_pages \
"${NETBOX_URL}/api/dcim/interfaces/?untagged_vlan=${VLAN_ID}"

###############################################################################
# STEP 3 - TAGGED INTERFACES
###############################################################################

echo "Scanning tagged interfaces..."

process_interface_pages \
"${NETBOX_URL}/api/dcim/interfaces/?tagged_vlans=${VLAN_ID}"

###############################################################################
# STEP 4 - OUTPUT
###############################################################################

echo
echo "====================================================="
echo "Device / Interface / Description"
echo "VLAN ${VLAN_VID}"
echo "====================================================="
echo

printf "%s\n" "${!RESULTS[@]}" \
| sort \
| while read -r key; do
printf "%s / %s\n" "$key" "${RESULTS[$key]}"
done

echo
echo "Total entries: ${#RESULTS[@]}"
</nowiki>

----

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BASH - Install-netbox-on-ubuntu-24-4.sh

Admin — Fri, 19 Jun 2026 07:39:28 GMT

Created page with "Category:Wiki '''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]''''' == Install-netbox-on-ubuntu-24-4.sh == <nowiki> #!/usr/bin/env bash set -euo pipefail echo "" echo "==================================================" echo "NETBOX 4.6.1 INSTALL" echo "==================================================" echo "Host: $(hostname)" echo "Date: $(date)" echo "==================================================" echo "" ########################..."

New page

[[Category:Wiki]]

'''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]'''''

== Install-netbox-on-ubuntu-24-4.sh ==

<nowiki>
#!/usr/bin/env bash
set -euo pipefail

echo ""
echo "=================================================="
echo "NETBOX 4.6.1 INSTALL"
echo "=================================================="
echo "Host: $(hostname)"
echo "Date: $(date)"
echo "=================================================="
echo ""

########################################
# CONFIG
########################################

NETBOX_VERSION="v4.6.1"
NETBOX_HOST="netboxlab.example.com"

DB_NAME="netbox"
DB_USER="netbox"
DB_PASS="YOUR_PASSWORD_TO_CHANGE"

ADMIN_USER="admin"
ADMIN_EMAIL="admin@example.com"
ADMIN_PASS="YOUR_PASSWORD_TO_CHANGE"

SECRET_KEY="$(openssl rand -base64 64 | tr -d '\n')"
PEPPER_1="$(openssl rand -base64 48 | tr -d '\n')"

########################################
# STEP 1 - SYSTEM PACKAGES
########################################

echo "STEP 1: Installing dependencies..."

apt update

apt install -y \
git curl wget nginx \
postgresql postgresql-contrib \
redis-server \
python3 python3-venv python3-dev \
build-essential \
libpq-dev libxml2-dev libxslt1-dev \
libffi-dev libssl-dev zlib1g-dev

systemctl enable --now postgresql
systemctl enable --now redis-server

echo "✔ Packages installed"
echo ""

########################################
# STEP 2 - USER
########################################

echo "STEP 2: Creating netbox user..."

id netbox >/dev/null 2>&1 || \
useradd --system --home /opt/netbox --shell /bin/bash netbox

echo "✔ User ready"
echo ""

########################################
# STEP 3 - POSTGRESQL (SAFE)
########################################

echo "STEP 3: PostgreSQL setup..."

sudo -u postgres psql -tc "SELECT 1 FROM pg_roles WHERE rolname='${DB_USER}'" | grep -q 1 || \
sudo -u postgres psql -c "CREATE USER ${DB_USER} WITH PASSWORD '${DB_PASS}';"

sudo -u postgres psql -tc "SELECT 1 FROM pg_database WHERE datname='${DB_NAME}'" | grep -q 1 || \
sudo -u postgres psql -c "CREATE DATABASE ${DB_NAME} OWNER ${DB_USER};"

sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE ${DB_NAME} TO ${DB_USER};"

echo "✔ PostgreSQL ready"
echo ""

########################################
# STEP 4 - DOWNLOAD NETBOX
########################################

echo "STEP 4: Downloading NetBox..."

cd /opt

rm -rf netbox netbox.tar.gz

wget -q --show-progress \
"https://github.com/netbox-community/netbox/archive/refs/tags/${NETBOX_VERSION}.tar.gz" \
-O netbox.tar.gz

tar -xzf netbox.tar.gz

mv "netbox-${NETBOX_VERSION#v}" netbox

chown -R netbox:netbox /opt/netbox

echo "✔ NetBox downloaded"
echo ""

########################################
# STEP 5 - CONFIGURATION (FIXED PEPPERS)
########################################

echo "STEP 5: Writing configuration..."

CONFIG="/opt/netbox/netbox/netbox/configuration.py"

cp /opt/netbox/netbox/netbox/configuration_example.py "$CONFIG"

cat >> "$CONFIG" <<EOF

ALLOWED_HOSTS = ['${NETBOX_HOST}']

DATABASES = {
'default': {
'NAME': '${DB_NAME}',
'USER': '${DB_USER}',
'PASSWORD': '${DB_PASS}',
'HOST': 'localhost',
'PORT': '',
'CONN_MAX_AGE': 300,
'ENGINE': 'django.db.backends.postgresql',
}
}

REDIS = {
'tasks': {'HOST': 'localhost', 'PORT': 6379, 'DATABASE': 0},
'caching': {'HOST': 'localhost', 'PORT': 6379, 'DATABASE': 1},
}

SECRET_KEY = '${SECRET_KEY}'

# FIXED: NetBox 4.6 requires integer keys only
API_TOKEN_PEPPERS = {
1: "${PEPPER_1}"
}
EOF

echo "✔ Config written (correct API_TOKEN_PEPPERS format)"
echo ""

########################################
# STEP 6 - INSTALL NETBOX
########################################

echo "STEP 6: Running upgrade.sh..."

cd /opt/netbox
sudo -u netbox /opt/netbox/upgrade.sh

echo "✔ NetBox installed"
echo ""

########################################
# STEP 7 - ADMIN USER
########################################

echo "STEP 7: Creating admin user..."

sudo -u netbox bash -c "
source /opt/netbox/venv/bin/activate
cd /opt/netbox/netbox

DJANGO_SUPERUSER_USERNAME='${ADMIN_USER}' \
DJANGO_SUPERUSER_EMAIL='${ADMIN_EMAIL}' \
DJANGO_SUPERUSER_PASSWORD='${ADMIN_PASS}' \
python3 manage.py createsuperuser --noinput || true
"

echo "✔ Admin ready"
echo ""

########################################
# STEP 8 - SYSTEMD
########################################

echo "STEP 8: systemd services..."

cp /opt/netbox/contrib/*.service /etc/systemd/system/

systemctl daemon-reload
systemctl enable netbox netbox-rq
systemctl restart netbox netbox-rq

echo "✔ Services running"
echo ""

########################################
# STEP 9 - NGINX
########################################

echo "STEP 9: Nginx..."

cat >/etc/nginx/sites-available/netbox <<EOF
server {
listen 80;
server_name ${NETBOX_HOST};

client_max_body_size 25m;

location /static/ {
alias /opt/netbox/netbox/static/;
}

location / {
proxy_pass http://127.0.0.1:8001;
proxy_set_header Host \$host;
proxy_set_header X-Real-IP \$remote_addr;
proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
}
}
EOF

ln -sf /etc/nginx/sites-available/netbox /etc/nginx/sites-enabled/netbox
rm -f /etc/nginx/sites-enabled/default

nginx -t
systemctl restart nginx

echo "✔ Nginx ready"
echo ""

########################################
# DONE
########################################

echo "=================================================="
echo "INSTALL COMPLETE"
echo "=================================================="
echo "URL: http://${NETBOX_HOST}"
echo "Admin: ${ADMIN_USER}"
echo "=================================================="</nowiki>

----

'''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]'''''

BASH - Install Netbox On Ubuntu 24.4

Admin — Fri, 19 Jun 2026 07:35:56 GMT

Admin deleted page BASH - Install Netbox On Ubuntu 24.4 content was: "Category:Wiki '''''[https://it-arts.net/index.php/Category:Wiki Return to Wiki Index]''''' == install_netbox_on_ubuntu_24-4.sh == <nowiki> #!/usr/bin/env bash set -euo pipefail echo "" echo "==================================================" echo "🚀 NETBOX 4.6.1 INSTALL" echo "==================================================" echo "Host: $(hostname)" echo "Date: $(dat...", and the only contributor was "Admin" (talk)