change: added docker compose file to deploy the test server with the proxies

change: added host creation and removal scripts to test the loaded server
2025-10-23 12:02:11 +02:00 · 2025-10-23 12:02:11 +02:00
4 changed files with 397 additions and 0 deletions
--- a/zabbix-tests/host-cleanup.py
+++ b/zabbix-tests/host-cleanup.py
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+import requests
+import json
+import time
+
+# === CONFIGURATION ===
+ZABBIX_URL = "http://10.0.0.101:8887/api_jsonrpc.php"
+ZABBIX_TOKEN = "c785634354e760a6843055ba4581bc7b6cd6eb2ec75f7c2a79f251c1719933f7"
+GROUP_ID = "19"
+BATCH_SIZE = 100
+HOST_PATTERN = "dummy-host-"
+
+HEADERS = {
+    "Content-Type": "application/json-rpc",
+    "Authorization": f"Bearer {ZABBIX_TOKEN}"
+}
+
+def zbx_request(method, params):
+    payload = {
+        "jsonrpc": "2.0",
+        "method": method,
+        "params": params,
+        "id": int(time.time())
+    }
+    r = requests.post(ZABBIX_URL, headers=HEADERS, data=json.dumps(payload))
+    r.raise_for_status()
+    resp = r.json()
+    if "error" in resp:
+        raise Exception(f"API error: {resp['error']}")
+    return resp
+
+def cleanup_hosts():
+    # Get all hosts in the group
+    resp = zbx_request("host.get", {
+        "groupids": [GROUP_ID],
+        "output": ["hostid", "host"]
+    })
+    
+    # Filter hosts that contain the dummy pattern
+    hosts = [h for h in resp.get("result", []) if HOST_PATTERN in h["host"]]
+    
+    if not hosts:
+        print("No dummy hosts found")
+        return
+    
+    print(f"Deleting {len(hosts)} hosts")
+    
+    # Delete in batches
+    host_ids = [h["hostid"] for h in hosts]
+    total_deleted = 0
+    
+    for i in range(0, len(host_ids), BATCH_SIZE):
+        batch = host_ids[i:i + BATCH_SIZE]
+        try:
+            resp = zbx_request("host.delete", batch)
+            deleted = len(resp.get("result", {}).get("hostids", []))
+            total_deleted += deleted
+            print(f"Deleted batch {i//BATCH_SIZE + 1}: {deleted} hosts")
+        except Exception as e:
+            print(f"Error in batch {i//BATCH_SIZE + 1}: {e}")
+        
+        if i + BATCH_SIZE < len(host_ids):
+            time.sleep(0.5)
+    
+    print(f"Total deleted: {total_deleted}")
+
+if __name__ == "__main__":
+    cleanup_hosts()
--- a/zabbix-tests/host-creator.py
+++ b/zabbix-tests/host-creator.py
@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+import requests
+import json
+import time
+
+# === CONFIGURATION ===
+ZABBIX_URL = "http://10.0.0.101:8887/api_jsonrpc.php"
+ZABBIX_TOKEN = "c785634354e760a6843055ba4581bc7b6cd6eb2ec75f7c2a79f251c1719933f7"
+PROXY_GROUP_ID = "1"        # your proxy group ID
+GROUP_ID = "19"              # host group for these hosts
+NUM_HOSTS = 1000            # number of hosts to create
+BATCH_SIZE = 100            # how many to create per call
+
+HEADERS = {
+    "Content-Type": "application/json-rpc",
+    "Authorization": f"Bearer {ZABBIX_TOKEN}"
+}
+
+def zbx_request(method, params):
+    """Send Zabbix API request using Bearer token authentication."""
+    payload = {
+        "jsonrpc": "2.0",
+        "method": method,
+        "params": params,
+        "id": int(time.time())
+    }
+    r = requests.post(ZABBIX_URL, headers=HEADERS, data=json.dumps(payload))
+    r.raise_for_status()
+    resp = r.json()
+    if "error" in resp:
+        raise Exception(f"Zabbix API error: {resp['error']}")
+    return resp
+
+def create_hosts():
+    hosts = []
+    for i in range(1, NUM_HOSTS + 1):
+        host_name = f"dummy-host-{i:04d}"
+        host = {
+            "host": host_name,
+            "interfaces": [{
+                "type": 1,       # Zabbix agent
+                "main": 1,
+                "useip": 1,
+                "ip": "127.0.0.1",
+                "dns": "",
+                "port": "10050"
+            }],
+            "groups": [{"groupid": GROUP_ID}],
+            "templates": [{"templateid": "10048"}],  # assign template ID 10048
+            "monitored_by": 2,               # 2 = proxy group
+            "proxy_groupid": PROXY_GROUP_ID, # your proxy group ID
+            "items": [{
+                "name": "Dummy metric",
+                "key_": "dummy.value",
+                "type": 2,        # trapper
+                "value_type": 0,  # numeric float
+                "delay": "60s"
+            }]
+        }
+        hosts.append(host)
+
+    for i in range(0, len(hosts), BATCH_SIZE):
+        batch = hosts[i:i + BATCH_SIZE]
+        print(f"Creating hosts {i+1}–{i+len(batch)}...")
+        try:
+            resp = zbx_request("host.create", batch)
+            created = len(resp.get("result", {}).get("hostids", []))
+            print(f"✅ Created {created} hosts.")
+        except Exception as e:
+            print(f"❌ Error in batch {i+1}–{i+len(batch)}: {e}")
+        time.sleep(1)
+
+if __name__ == "__main__":
+    try:
+        create_hosts()
+    except Exception as e:
+        print(f"Fatal error: {e}")
--- a/zabbix-tests/server-docker/.env
+++ b/zabbix-tests/server-docker/.env
@@ -0,0 +1,28 @@
+# Database Configuration
+MYSQL_DATABASE=zabbix
+MYSQL_USER=zabbix
+MYSQL_PASSWORD=strong-password
+MYSQL_ROOT_PASSWORD=very-strong-password
+
+# Image Versions (uncomment to override defaults)
+ZABBIX_VERSION=latest  
+# MYSQL_VERSION=8.4.0-oraclelinux8  # Keep oraclelinux variant for architecture compatibility
+
+# Port Configuration
+ZABBIX_SERVER_PORT=10051
+ZABBIX_WEB_PORT=8887
+
+# Server Settings
+PHP_TIMEZONE=Europe/Warsaw
+ZBX_STARTSNMPTRAPPER=1
+ZBX_SNMPTRAPPERFILE=/tmp/traps.log
+ZBX_CACHESIZE=128M
+ZBX_VALUECACHESIZE=64M
+ZBX_TRENDCACHESIZE=32M
+
+# Common Proxy Settings (applied to all proxies)
+PROXY_CACHE_SIZE=128M
+PROXY_HISTORY_CACHE_SIZE=32M
+PROXY_HISTORY_INDEX_CACHE_SIZE=16M
+PROXY_BUFFER_MODE=hybrid
+PROXY_MEMORY_BUFFER_SIZE=64M
--- a/zabbix-tests/server-docker/docker-compose.yaml
+++ b/zabbix-tests/server-docker/docker-compose.yaml
@@ -0,0 +1,224 @@
+### This will create a Zabbix server with six active proxies and a MySQL database.
+### You need to configure proxies in Zabbix frontend after deployment.
+### Adjust .env file for customization.
+
+services:
+  mysql-server:
+    image: mysql:${MYSQL_VERSION:-8.4.0-oraclelinux8}
+    container_name: zabbix-mysql-server
+    command:
+      - 'mysqld'
+      - '--character-set-server=utf8mb4'
+      - '--collation-server=utf8mb4_bin'
+      - '--log-bin-trust-function-creators=1'
+    environment:
+      - MYSQL_DATABASE=${MYSQL_DATABASE}
+      - MYSQL_USER=${MYSQL_USER}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
+    volumes:
+      - ./zabbix/mysql:/var/lib/mysql
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-server:
+    image: zabbix/zabbix-server-mysql:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-server
+    depends_on:
+      - mysql-server
+    ports:
+      - "${ZABBIX_SERVER_PORT}:10051"
+    environment:
+      - DB_SERVER_HOST=mysql-server
+      - MYSQL_DATABASE=${MYSQL_DATABASE}
+      - MYSQL_USER=${MYSQL_USER}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - ZBX_STARTSNMPTRAPPER=${ZBX_STARTSNMPTRAPPER}
+      - ZBX_SNMPTRAPPERFILE=${ZBX_SNMPTRAPPERFILE}
+      - ZBX_CACHESIZE=${ZBX_CACHESIZE}
+      - ZBX_VALUECACHESIZE=${ZBX_VALUECACHESIZE}
+      - ZBX_TRENDCACHESIZE=${ZBX_TRENDCACHESIZE}
+    volumes:
+      - ./zabbix/alertscripts:/usr/lib/zabbix/alertscripts
+      - ./zabbix/externalscripts:/usr/lib/zabbix/externalscripts
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-web:
+    image: zabbix/zabbix-web-nginx-mysql:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-web
+    depends_on:
+      - mysql-server
+      - zabbix-server
+    ports:
+      - "${ZABBIX_WEB_PORT}:8080"
+    environment:
+      - DB_SERVER_HOST=mysql-server
+      - MYSQL_DATABASE=${MYSQL_DATABASE}
+      - MYSQL_USER=${MYSQL_USER}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - ZBX_SERVER_HOST=zabbix-server
+      - PHP_TZ=${PHP_TIMEZONE}
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-proxy-active-01:
+    image: zabbix/zabbix-proxy-sqlite3:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-proxy-active-01
+    depends_on:
+      - zabbix-server
+    ports:
+      - "10101:10051"
+    environment:
+      - ZBX_HOSTNAME=zabbix-proxy-active-01
+      - ZBX_SERVER_HOST=zabbix-server
+      - ZBX_PROXYMODE=0
+      - ZBX_CACHESIZE=${PROXY_CACHE_SIZE}
+      - ZBX_HISTORYCACHESIZE=${PROXY_HISTORY_CACHE_SIZE}
+      - ZBX_HISTORYINDEXCACHESIZE=${PROXY_HISTORY_INDEX_CACHE_SIZE}
+      - ZBX_PROXYBUFFERMODE=${PROXY_BUFFER_MODE}
+      - ZBX_PROXYMEMORYBUFFERSIZE=${PROXY_MEMORY_BUFFER_SIZE}
+    volumes:
+      - ./zabbix/proxy-01:/var/lib/zabbix/db_data:rw
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-proxy-active-02:
+    image: zabbix/zabbix-proxy-sqlite3:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-proxy-active-02
+    depends_on:
+      - zabbix-server
+    ports:
+      - "10102:10051"
+    environment:
+      - ZBX_HOSTNAME=zabbix-proxy-active-02
+      - ZBX_SERVER_HOST=zabbix-server
+      - ZBX_PROXYMODE=0
+      - ZBX_CACHESIZE=${PROXY_CACHE_SIZE}
+      - ZBX_HISTORYCACHESIZE=${PROXY_HISTORY_CACHE_SIZE}
+      - ZBX_HISTORYINDEXCACHESIZE=${PROXY_HISTORY_INDEX_CACHE_SIZE}
+      - ZBX_PROXYBUFFERMODE=${PROXY_BUFFER_MODE}
+      - ZBX_PROXYMEMORYBUFFERSIZE=${PROXY_MEMORY_BUFFER_SIZE}
+    volumes:
+      - ./zabbix/proxy-02:/var/lib/zabbix/db_data:rw
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-proxy-active-03:
+    image: zabbix/zabbix-proxy-sqlite3:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-proxy-active-03
+    depends_on:
+      - zabbix-server
+    ports:
+      - "10103:10051"
+    environment:
+      - ZBX_HOSTNAME=zabbix-proxy-active-03
+      - ZBX_SERVER_HOST=zabbix-server
+      - ZBX_PROXYMODE=0
+      - ZBX_CACHESIZE=${PROXY_CACHE_SIZE}
+      - ZBX_HISTORYCACHESIZE=${PROXY_HISTORY_CACHE_SIZE}
+      - ZBX_HISTORYINDEXCACHESIZE=${PROXY_HISTORY_INDEX_CACHE_SIZE}
+      - ZBX_PROXYBUFFERMODE=${PROXY_BUFFER_MODE}
+      - ZBX_PROXYMEMORYBUFFERSIZE=${PROXY_MEMORY_BUFFER_SIZE}
+    volumes:
+      - ./zabbix/proxy-03:/var/lib/zabbix/db_data:rw
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-proxy-active-04:
+    image: zabbix/zabbix-proxy-sqlite3:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-proxy-active-04
+    depends_on:
+      - zabbix-server
+    ports:
+      - "10104:10051"
+    environment:
+      - ZBX_HOSTNAME=zabbix-proxy-active-04
+      - ZBX_SERVER_HOST=zabbix-server
+      - ZBX_PROXYMODE=0
+      - ZBX_CACHESIZE=${PROXY_CACHE_SIZE}
+      - ZBX_HISTORYCACHESIZE=${PROXY_HISTORY_CACHE_SIZE}
+      - ZBX_HISTORYINDEXCACHESIZE=${PROXY_HISTORY_INDEX_CACHE_SIZE}
+      - ZBX_PROXYBUFFERMODE=${PROXY_BUFFER_MODE}
+      - ZBX_PROXYMEMORYBUFFERSIZE=${PROXY_MEMORY_BUFFER_SIZE}
+    volumes:
+      - ./zabbix/proxy-04:/var/lib/zabbix/db_data:rw
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-proxy-active-05:
+    image: zabbix/zabbix-proxy-sqlite3:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-proxy-active-05
+    depends_on:
+      - zabbix-server
+    ports:
+      - "10105:10051"
+    environment:
+      - ZBX_HOSTNAME=zabbix-proxy-active-05
+      - ZBX_SERVER_HOST=zabbix-server
+      - ZBX_PROXYMODE=0
+      - ZBX_CACHESIZE=${PROXY_CACHE_SIZE}
+      - ZBX_HISTORYCACHESIZE=${PROXY_HISTORY_CACHE_SIZE}
+      - ZBX_HISTORYINDEXCACHESIZE=${PROXY_HISTORY_INDEX_CACHE_SIZE}
+      - ZBX_PROXYBUFFERMODE=${PROXY_BUFFER_MODE}
+      - ZBX_PROXYMEMORYBUFFERSIZE=${PROXY_MEMORY_BUFFER_SIZE}
+    volumes:
+      - ./zabbix/proxy-05:/var/lib/zabbix/db_data:rw
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  zabbix-proxy-active-06:
+    image: zabbix/zabbix-proxy-sqlite3:${ZABBIX_VERSION:-latest}
+    container_name: zabbix-proxy-active-06
+    depends_on:
+      - zabbix-server
+    ports:
+      - "10106:10051"
+    environment:
+      - ZBX_HOSTNAME=zabbix-proxy-active-06
+      - ZBX_SERVER_HOST=zabbix-server
+      - ZBX_PROXYMODE=0
+      - ZBX_CACHESIZE=${PROXY_CACHE_SIZE}
+      - ZBX_HISTORYCACHESIZE=${PROXY_HISTORY_CACHE_SIZE}
+      - ZBX_HISTORYINDEXCACHESIZE=${PROXY_HISTORY_INDEX_CACHE_SIZE}
+      - ZBX_PROXYBUFFERMODE=${PROXY_BUFFER_MODE}
+      - ZBX_PROXYMEMORYBUFFERSIZE=${PROXY_MEMORY_BUFFER_SIZE}
+    volumes:
+      - ./zabbix/proxy-06:/var/lib/zabbix/db_data:rw
+    restart: unless-stopped
+    networks:
+      - zabbix-net
+
+  # zabbix-proxy-passive-03:
+  #   image: zabbix/zabbix-proxy-sqlite3:${ZABBIX_VERSION:-latest}
+  #   container_name: zabbix-proxy-passive-03
+  #   depends_on:
+  #     - zabbix-server
+  #   ports:
+  #     - "10103:10051"
+  #   environment:
+  #     - ZBX_HOSTNAME=zabbix-proxy-passive-03
+  #     - ZBX_SERVER_HOST=zabbix-server
+  #     - ZBX_PROXYMODE=1
+  #     - ZBX_CACHESIZE=${PROXY_CACHE_SIZE}
+  #     - ZBX_HISTORYCACHESIZE=${PROXY_HISTORY_CACHE_SIZE}
+  #     - ZBX_HISTORYINDEXCACHESIZE=${PROXY_HISTORY_INDEX_CACHE_SIZE}
+  #     - ZBX_PROXYBUFFERMODE=${PROXY_BUFFER_MODE}
+  #     - ZBX_PROXYMEMORYBUFFERSIZE=${PROXY_MEMORY_BUFFER_SIZE}
+  #   volumes:
+  #     - ./zabbix/proxy-03:/var/lib/zabbix/db_data:rw
+  #   restart: unless-stopped
+  #   networks:
+  #     - zabbix-net
+
+networks:
+  zabbix-net:
+    driver: bridge
Author	SHA1	Message	Date
Maksym Buz	3668563736	change: added docker compose file to deploy the test server with the proxies	2025-10-23 12:02:11 +02:00
Maksym Buz	d750ad84a5	change: added host creation and removal scripts to test the loaded server	2025-10-23 12:02:11 +02:00