initial commit

This commit is contained in:
boxswapper
2025-12-09 09:06:26 -07:00
parent ad4cb58ab4
commit 9c059d1d46
10 changed files with 641 additions and 0 deletions

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single-node/README.md Normal file
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# Deploy Wazuh Docker in single node configuration
This deployment is defined in the `docker-compose.yml` file with one Wazuh manager containers, one Wazuh indexer containers, and one Wazuh dashboard container. It can be deployed by following these steps:
1) Increase max_map_count on your host (Linux). This command must be run with root permissions:
```
$ sysctl -w vm.max_map_count=262144
```
2) Run the certificate creation script:
```
$ docker compose -f generate-indexer-certs.yml run --rm generator
```
3) Start the environment with docker compose:
- In the foregroud:
```
$ docker compose up
```
- In the background:
```
$ docker compose up -d
```
The environment takes about 1 minute to get up (depending on your Docker host) for the first time since Wazuh Indexer must be started for the first time and the indexes and index patterns must be generated.

16
single-node/config/certs.yml Executable file
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nodes:
# Wazuh indexer server nodes
indexer:
- name: wazuh.indexer
ip: wazuh.indexer
# Wazuh server nodes
# Use node_type only with more than one Wazuh manager
server:
- name: wazuh.manager
ip: wazuh.manager
# Wazuh dashboard node
dashboard:
- name: wazuh.dashboard
ip: wazuh.dashboard

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#!/bin/bash
set -xe
OSSEC_CONF="ossec.conf"
# --------------------------
# Defaults based on OSSEC_CONF
# --------------------------
if [[ -z "$WAZUH_CLUSTER_KEY" ]]; then
WAZUH_CLUSTER_KEY=$(sed -n '/<cluster>/,/<\/cluster>/s/.*<key>\(.*\)<\/key>.*/\1/p' "$OSSEC_CONF" | head -n1)
fi
if [[ -z "$WAZUH_CLUSTER_PORT" ]]; then
WAZUH_CLUSTER_PORT=$(sed -n '/<cluster>/,/<\/cluster>/s/.*<port>\(.*\)<\/port>.*/\1/p' "$OSSEC_CONF" | head -n1)
fi
# Node type logic
if [[ -z "$WAZUH_NODE_TYPE" ]]; then
if [[ "$HOSTNAME" == "manager" || "$HOSTNAME" == "aio_node" ]]; then
WAZUH_NODE_TYPE="master"
else
WAZUH_NODE_TYPE="worker"
fi
fi
# Default node name → HOSTNAME if not defined
WAZUH_NODE_NAME="${WAZUH_NODE_NAME:-$HOSTNAME}"
# --------------------------
# Replace Indexer Hosts
# --------------------------
if [[ -n "$WAZUH_INDEXER_HOSTS" ]]; then
TMP_HOSTS=$(mktemp)
{
echo " <hosts>"
for NODE in $WAZUH_INDEXER_HOSTS; do
IP="${NODE%:*}"
PORT="${NODE#*:}"
echo " <host>https://$IP:$PORT</host>"
done
echo " </hosts>"
} > "$TMP_HOSTS";
sed -i -e '/<indexer>/,/<\/indexer>/{ /<hosts>/,/<\/hosts>/{ /<hosts>/r '"$TMP_HOSTS" \
-e 'd }}' "$OSSEC_CONF";
rm -f "$TMP_HOSTS";
fi
# --------------------------
# Cluster: node_name
# --------------------------
sed -i "/<cluster>/,/<\/cluster>/ s|<node_name>.*</node_name>|<node_name>$WAZUH_NODE_NAME</node_name>|" "$OSSEC_CONF"
# --------------------------
# Cluster: node_type
# --------------------------
sed -i "/<cluster>/,/<\/cluster>/ s|<node_type>.*</node_type>|<node_type>$WAZUH_NODE_TYPE</node_type>|" "$OSSEC_CONF"
# --------------------------
# Cluster: key
# --------------------------
sed -i "/<cluster>/,/<\/cluster>/ s|<key>.*</key>|<key>$WAZUH_CLUSTER_KEY</key>|" "$OSSEC_CONF"
# --------------------------
# Cluster: port
# --------------------------
sed -i "/<cluster>/,/<\/cluster>/ s|<port>.*</port>|<port>$WAZUH_CLUSTER_PORT</port>|" "$OSSEC_CONF"
# --------------------------
# Cluster: nodes list
# --------------------------
if [[ -n "$WAZUH_CLUSTER_NODES" ]]; then
TMP_NODES=$(mktemp)
{
echo " <nodes>"
for N in $WAZUH_CLUSTER_NODES; do
echo " <node>$N</node>"
done
echo " </nodes>"
} > "$TMP_NODES";
sed -i -e '/<cluster>/,/<\/cluster>/{ /<nodes>/,/<\/nodes>/{ /<nodes>/r '"$TMP_NODES" \
-e 'd }}' "$OSSEC_CONF";
rm -f "$TMP_NODES";
fi
echo "Wazuh manager config modified successfully."

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<ossec_config>
<global>
<agents_disconnection_time>15m</agents_disconnection_time>
<agents_disconnection_alert_time>0</agents_disconnection_alert_time>
<update_check>yes</update_check>
</global>
<!-- Choose between "plain", "json", or "plain,json" for the format of internal logs -->
<logging>
<log_format>plain</log_format>
</logging>
<remote>
<connection>secure</connection>
<port>1514</port>
<protocol>tcp</protocol>
<queue_size>131072</queue_size>
</remote>
<!-- Policy monitoring -->
<rootcheck>
<disabled>no</disabled>
<check_dev>yes</check_dev>
<check_sys>yes</check_sys>
<check_pids>yes</check_pids>
<check_ports>yes</check_ports>
<check_if>yes</check_if>
<!-- Frequency that rootcheck is executed - every 12 hours -->
<frequency>43200</frequency>
<skip_nfs>yes</skip_nfs>
<ignore>/var/lib/containerd</ignore>
<ignore>/var/lib/docker/overlay2</ignore>
</rootcheck>
<!-- System inventory -->
<wodle name="syscollector">
<disabled>no</disabled>
<interval>1h</interval>
<scan_on_start>yes</scan_on_start>
<hardware>yes</hardware>
<os>yes</os>
<network>yes</network>
<packages>yes</packages>
<ports all="yes">yes</ports>
<processes>yes</processes>
<users>yes</users>
<groups>yes</groups>
<services>yes</services>
<browser_extensions>yes</browser_extensions>
<!-- Database synchronization settings -->
<synchronization>
<enabled>yes</enabled>
<interval>5m</interval>
<max_eps>10</max_eps>
</synchronization>
</wodle>
<sca>
<enabled>yes</enabled>
<scan_on_start>yes</scan_on_start>
<interval>12h</interval>
<!-- Database synchronization settings -->
<synchronization>
<enabled>yes</enabled>
<interval>5m</interval>
<max_eps>10</max_eps>
</synchronization>
</sca>
<vulnerability-detection>
<enabled>yes</enabled>
<index-status>yes</index-status>
<feed-update-interval>60m</feed-update-interval>
</vulnerability-detection>
<indexer>
<enabled>yes</enabled>
<hosts>
<host>https://wazuh.indexer:9200</host>
</hosts>
<ssl>
<certificate_authorities>
<ca>/etc/ssl/root-ca.pem</ca>
</certificate_authorities>
<certificate>/etc/ssl/filebeat.pem</certificate>
<key>/etc/ssl/filebeat.key</key>
</ssl>
</indexer>
<!-- File integrity monitoring -->
<syscheck>
<disabled>no</disabled>
<!-- Frequency that syscheck is executed default every 12 hours -->
<frequency>43200</frequency>
<!-- Generate alert when new file detected -->
<alert_new_files>yes</alert_new_files>
<!-- Don't ignore files that change more than 'frequency' times -->
<auto_ignore frequency="10" timeframe="3600">no</auto_ignore>
<!-- Directories to check (perform all possible verifications) -->
<directories>/etc,/usr/bin,/usr/sbin</directories>
<directories>/bin,/sbin,/boot</directories>
<!-- Files/directories to ignore -->
<ignore>/etc/mtab</ignore>
<ignore>/etc/hosts.deny</ignore>
<ignore>/etc/mail/statistics</ignore>
<ignore>/etc/random-seed</ignore>
<ignore>/etc/random.seed</ignore>
<ignore>/etc/adjtime</ignore>
<ignore>/etc/httpd/logs</ignore>
<ignore>/etc/utmpx</ignore>
<ignore>/etc/wtmpx</ignore>
<ignore>/etc/cups/certs</ignore>
<ignore>/etc/dumpdates</ignore>
<ignore>/etc/svc/volatile</ignore>
<!-- File types to ignore -->
<ignore type="sregex">.log$|.swp$</ignore>
<!-- Check the file, but never compute the diff -->
<nodiff>/etc/ssl/private.key</nodiff>
<skip_nfs>yes</skip_nfs>
<skip_dev>yes</skip_dev>
<skip_proc>yes</skip_proc>
<skip_sys>yes</skip_sys>
<!-- Nice value for Syscheck process -->
<process_priority>10</process_priority>
<!-- Maximum output throughput -->
<max_eps>50</max_eps>
<!-- Database synchronization settings -->
<synchronization>
<enabled>yes</enabled>
<interval>5m</interval>
<max_eps>10</max_eps>
</synchronization>
</syscheck>
<!-- Active response -->
<global>
<white_list>127.0.0.1</white_list>
<white_list>^localhost.localdomain$</white_list>
</global>
<command>
<name>disable-account</name>
<executable>disable-account</executable>
<timeout_allowed>yes</timeout_allowed>
</command>
<command>
<name>restart-wazuh</name>
<executable>restart-wazuh</executable>
</command>
<command>
<name>firewall-drop</name>
<executable>firewall-drop</executable>
<timeout_allowed>yes</timeout_allowed>
</command>
<command>
<name>host-deny</name>
<executable>host-deny</executable>
<timeout_allowed>yes</timeout_allowed>
</command>
<command>
<name>route-null</name>
<executable>route-null</executable>
<timeout_allowed>yes</timeout_allowed>
</command>
<command>
<name>win_route-null</name>
<executable>route-null.exe</executable>
<timeout_allowed>yes</timeout_allowed>
</command>
<command>
<name>netsh</name>
<executable>netsh.exe</executable>
<timeout_allowed>yes</timeout_allowed>
</command>
<!--
<active-response>
active-response options here
</active-response>
-->
<!-- Log analysis -->
<localfile>
<log_format>command</log_format>
<command>df -P</command>
<frequency>360</frequency>
</localfile>
<localfile>
<log_format>full_command</log_format>
<command>netstat -tulpn | sed 's/\([[:alnum:]]\+\)\ \+[[:digit:]]\+\ \+[[:digit:]]\+\ \+\(.*\):\([[:digit:]]*\)\ \+\([0-9\.\:\*]\+\).\+\ \([[:digit:]]*\/[[:alnum:]\-]*\).*/\1 \2 == \3 == \4 \5/' | sort -k 4 -g | sed 's/ == \(.*\) ==/:\1/' | sed 1,2d</command>
<alias>netstat listening ports</alias>
<frequency>360</frequency>
</localfile>
<localfile>
<log_format>full_command</log_format>
<command>last -n 20</command>
<frequency>360</frequency>
</localfile>
<ruleset>
<!-- Default ruleset -->
<decoder_dir>ruleset/decoders</decoder_dir>
<rule_dir>ruleset/rules</rule_dir>
<rule_exclude>0215-policy_rules.xml</rule_exclude>
<list>etc/lists/audit-keys</list>
<list>etc/lists/amazon/aws-eventnames</list>
<list>etc/lists/security-eventchannel</list>
<list>etc/lists/malicious-ioc/malicious-ip</list>
<list>etc/lists/malicious-ioc/malicious-domains</list>
<list>etc/lists/malicious-ioc/malware-hashes</list>
<!-- User-defined ruleset -->
<decoder_dir>etc/decoders</decoder_dir>
<rule_dir>etc/rules</rule_dir>
</ruleset>
<!-- Configuration for wazuh-authd -->
<auth>
<disabled>no</disabled>
<port>1515</port>
<use_source_ip>no</use_source_ip>
<purge>yes</purge>
<use_password>no</use_password>
<ciphers>HIGH:!ADH:!EXP:!MD5:!RC4:!3DES:!CAMELLIA:@STRENGTH</ciphers>
<!-- <ssl_agent_ca></ssl_agent_ca> -->
<ssl_verify_host>no</ssl_verify_host>
<ssl_manager_cert>etc/sslmanager.cert</ssl_manager_cert>
<ssl_manager_key>etc/sslmanager.key</ssl_manager_key>
<ssl_auto_negotiate>no</ssl_auto_negotiate>
</auth>
<cluster>
<name>wazuh</name>
<node_name>node01</node_name>
<node_type>master</node_type>
<key>aa093264ef885029653eea20dfcf51ae</key>
<port>1516</port>
<bind_addr>0.0.0.0</bind_addr>
<nodes>
<node>wazuh.manager</node>
</nodes>
<hidden>no</hidden>
<disabled>yes</disabled>
</cluster>
</ossec_config>
<ossec_config>
<localfile>
<log_format>journald</log_format>
<location>journald</location>
</localfile>
<localfile>
<log_format>audit</log_format>
<location>/var/log/audit/audit.log</location>
</localfile>
<localfile>
<log_format>syslog</log_format>
<location>/var/ossec/logs/active-responses.log</location>
</localfile>
</ossec_config>

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server.host: 0.0.0.0
server.port: 5601
opensearch.hosts: https://wazuh.indexer:9200
opensearch.ssl.verificationMode: certificate
opensearch.requestHeadersAllowlist: ["securitytenant","Authorization"]
opensearch_security.multitenancy.enabled: false
opensearch_security.readonly_mode.roles: ["kibana_read_only"]
server.ssl.enabled: true
server.ssl.key: "/usr/share/wazuh-dashboard/certs/wazuh-dashboard-key.pem"
server.ssl.certificate: "/usr/share/wazuh-dashboard/certs/wazuh-dashboard.pem"
opensearch.ssl.certificateAuthorities: ["/usr/share/wazuh-dashboard/certs/root-ca.pem"]
uiSettings.overrides.defaultRoute: /app/wz-home
# Session expiration settings
opensearch_security.cookie.ttl: 900000
opensearch_security.session.ttl: 900000
opensearch_security.session.keepalive: true

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hosts:
- 1513629884013:
url: "https://wazuh.manager"
port: 55000
username: wazuh-wui
password: "MyS3cr37P450r.*-"
run_as: false

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---
# This is the internal user database
# The hash value is a bcrypt hash and can be generated with plugin/tools/hash.sh
_meta:
type: "internalusers"
config_version: 2
# Define your internal users here
## Demo users
admin:
hash: "$2y$12$K/SpwjtB.wOHJ/Nc6GVRDuc1h0rM1DfvziFRNPtk27P.c4yDr9njO"
reserved: true
backend_roles:
- "admin"
description: "Demo admin user"
kibanaserver:
hash: "$2a$12$4AcgAt3xwOWadA5s5blL6ev39OXDNhmOesEoo33eZtrq2N0YrU3H."
reserved: true
description: "Demo kibanaserver user"
kibanaro:
hash: "$2a$12$JJSXNfTowz7Uu5ttXfeYpeYE0arACvcwlPBStB1F.MI7f0U9Z4DGC"
reserved: false
backend_roles:
- "kibanauser"
- "readall"
attributes:
attribute1: "value1"
attribute2: "value2"
attribute3: "value3"
description: "Demo kibanaro user"
logstash:
hash: "$2a$12$u1ShR4l4uBS3Uv59Pa2y5.1uQuZBrZtmNfqB3iM/.jL0XoV9sghS2"
reserved: false
backend_roles:
- "logstash"
description: "Demo logstash user"
readall:
hash: "$2a$12$ae4ycwzwvLtZxwZ82RmiEunBbIPiAmGZduBAjKN0TXdwQFtCwARz2"
reserved: false
backend_roles:
- "readall"
description: "Demo readall user"
snapshotrestore:
hash: "$2y$12$DpwmetHKwgYnorbgdvORCenv4NAK8cPUg8AI6pxLCuWf/ALc0.v7W"
reserved: false
backend_roles:
- "snapshotrestore"
description: "Demo snapshotrestore user"

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network.host: "0.0.0.0"
node.name: "wazuh.indexer"
cluster.name: "wazuh-cluster"
path.data: /var/lib/wazuh-indexer
path.logs: /var/log/wazuh-indexer
discovery.type: single-node
http.port: 9200-9299
transport.tcp.port: 9300-9399
plugins.security.ssl.http.pemcert_filepath: /usr/share/wazuh-indexer/config/certs/wazuh.indexer.pem
plugins.security.ssl.http.pemkey_filepath: /usr/share/wazuh-indexer/config/certs/wazuh.indexer.key
plugins.security.ssl.http.pemtrustedcas_filepath: /usr/share/wazuh-indexer/config/certs/root-ca.pem
plugins.security.ssl.transport.pemcert_filepath: /usr/share/wazuh-indexer/config/certs/wazuh.indexer.pem
plugins.security.ssl.transport.pemkey_filepath: /usr/share/wazuh-indexer/config/certs/wazuh.indexer.key
plugins.security.ssl.transport.pemtrustedcas_filepath: /usr/share/wazuh-indexer/config/certs/root-ca.pem
plugins.security.ssl.http.enabled: true
plugins.security.ssl.transport.enforce_hostname_verification: false
plugins.security.ssl.transport.resolve_hostname: false
plugins.security.authcz.admin_dn:
- "CN=admin,OU=Wazuh,O=Wazuh,L=California,C=US"
plugins.security.check_snapshot_restore_write_privileges: true
plugins.security.enable_snapshot_restore_privilege: true
plugins.security.nodes_dn:
- "CN=wazuh.indexer,OU=Wazuh,O=Wazuh,L=California,C=US"
plugins.security.restapi.roles_enabled:
- "all_access"
- "security_rest_api_access"
plugins.security.system_indices.enabled: true
plugins.security.system_indices.indices: [".opendistro-alerting-config", ".opendistro-alerting-alert*", ".opendistro-anomaly-results*", ".opendistro-anomaly-detector*", ".opendistro-anomaly-checkpoints", ".opendistro-anomaly-detection-state", ".opendistro-reports-*", ".opendistro-notifications-*", ".opendistro-notebooks", ".opensearch-observability", ".opendistro-asynchronous-search-response*", ".replication-metadata-store"]
plugins.security.allow_default_init_securityindex: true
cluster.routing.allocation.disk.threshold_enabled: false

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# Wazuh App Copyright (C) 2017, Wazuh Inc. (License GPLv2)
services:
wazuh.manager:
image: wazuh/wazuh-manager:5.0.0
hostname: wazuh.manager
restart: always
ulimits:
memlock:
soft: -1
hard: -1
nofile:
soft: 655360
hard: 655360
ports:
- "1514:1514"
- "1515:1515"
- "514:514/udp"
- "55000:55000"
environment:
- INDEXER_URL=https://wazuh.indexer:9200
- INDEXER_USERNAME=admin
- INDEXER_PASSWORD=SecretPassword
- FILEBEAT_SSL_VERIFICATION_MODE=full
- SSL_CERTIFICATE_AUTHORITIES=/etc/ssl/root-ca.pem
- SSL_CERTIFICATE=/etc/ssl/filebeat.pem
- SSL_KEY=/etc/ssl/filebeat.key
- API_USERNAME=wazuh-wui
- API_PASSWORD=MyS3cr37P450r.*-
volumes:
- wazuh_api_configuration:/var/ossec/api/configuration
- wazuh_etc:/var/ossec/etc
- wazuh_logs:/var/ossec/logs
- wazuh_queue:/var/ossec/queue
- wazuh_var_multigroups:/var/ossec/var/multigroups
- wazuh_active_response:/var/ossec/active-response/bin
- wazuh_wodles:/var/ossec/wodles
- filebeat_etc:/etc/filebeat
- filebeat_var:/var/lib/filebeat
- ./config/wazuh_indexer_ssl_certs/root-ca-manager.pem:/etc/ssl/root-ca.pem
- ./config/wazuh_indexer_ssl_certs/wazuh.manager.pem:/etc/ssl/filebeat.pem
- ./config/wazuh_indexer_ssl_certs/wazuh.manager-key.pem:/etc/ssl/filebeat.key
- ./config/wazuh_cluster/wazuh_manager.conf:/wazuh-config-mount/etc/ossec.conf
wazuh.indexer:
image: wazuh/wazuh-indexer:5.0.0
hostname: wazuh.indexer
restart: always
ports:
- "9200:9200"
environment:
- "OPENSEARCH_JAVA_OPTS=-Xms1g -Xmx1g"
ulimits:
memlock:
soft: -1
hard: -1
nofile:
soft: 65536
hard: 65536
volumes:
- wazuh-indexer-data:/var/lib/wazuh-indexer
- ./config/wazuh_indexer_ssl_certs/root-ca.pem:/usr/share/wazuh-indexer/config/certs/root-ca.pem
- ./config/wazuh_indexer_ssl_certs/wazuh.indexer-key.pem:/usr/share/wazuh-indexer/config/certs/wazuh.indexer.key
- ./config/wazuh_indexer_ssl_certs/wazuh.indexer.pem:/usr/share/wazuh-indexer/config/certs/wazuh.indexer.pem
- ./config/wazuh_indexer_ssl_certs/admin.pem:/usr/share/wazuh-indexer/config/certs/admin.pem
- ./config/wazuh_indexer_ssl_certs/admin-key.pem:/usr/share/wazuh-indexer/config/certs/admin-key.pem
- ./config/wazuh_indexer/wazuh.indexer.yml:/usr/share/wazuh-indexer/config/opensearch.yml
- ./config/wazuh_indexer/internal_users.yml:/usr/share/wazuh-indexer/config/opensearch-security/internal_users.yml
wazuh.dashboard:
image: wazuh/wazuh-dashboard:5.0.0
hostname: wazuh.dashboard
restart: always
ports:
- 443:5601
environment:
- INDEXER_USERNAME=admin
- INDEXER_PASSWORD=SecretPassword
- WAZUH_API_URL=https://wazuh.manager
- DASHBOARD_USERNAME=kibanaserver
- DASHBOARD_PASSWORD=kibanaserver
- API_USERNAME=wazuh-wui
- API_PASSWORD=MyS3cr37P450r.*-
volumes:
- ./config/wazuh_indexer_ssl_certs/wazuh.dashboard.pem:/usr/share/wazuh-dashboard/certs/wazuh-dashboard.pem
- ./config/wazuh_indexer_ssl_certs/wazuh.dashboard-key.pem:/usr/share/wazuh-dashboard/certs/wazuh-dashboard-key.pem
- ./config/wazuh_indexer_ssl_certs/root-ca.pem:/usr/share/wazuh-dashboard/certs/root-ca.pem
- ./config/wazuh_dashboard/opensearch_dashboards.yml:/usr/share/wazuh-dashboard/config/opensearch_dashboards.yml
- ./config/wazuh_dashboard/wazuh.yml:/usr/share/wazuh-dashboard/data/wazuh/config/wazuh.yml
- wazuh-dashboard-config:/usr/share/wazuh-dashboard/data/wazuh/config
- wazuh-dashboard-custom:/usr/share/wazuh-dashboard/plugins/wazuh/public/assets/custom
depends_on:
- wazuh.indexer
links:
- wazuh.indexer:wazuh.indexer
- wazuh.manager:wazuh.manager
volumes:
wazuh_api_configuration:
wazuh_etc:
wazuh_logs:
wazuh_queue:
wazuh_var_multigroups:
wazuh_active_response:
wazuh_wodles:
filebeat_etc:
filebeat_var:
wazuh-indexer-data:
wazuh-dashboard-config:
wazuh-dashboard-custom:

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# Wazuh App Copyright (C) 2017, Wazuh Inc. (License GPLv2)
services:
generator:
image: wazuh/wazuh-certs-generator:0.0.3
hostname: wazuh-certs-generator
environment:
- CERT_TOOL_VERSION=4.14
volumes:
- ./config/wazuh_indexer_ssl_certs/:/certificates/
- ./config/certs.yml:/config/certs.yml