# Node Master not discovered if I active XPACK

**URL:** <https://discuss.elastic.co/t/node-master-not-discovered-if-i-active-xpack/187837>\
**Category:** Elasticsearch\
**Created:** [June 27, 2019, 1:19pm UTC](https://discuss.elastic.co/t/node-master-not-discovered-if-i-active-xpack/187837 "2019-06-27T13:19:57Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![thewasta](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/thewasta/32/48818_2.png) [@thewasta](https://discuss.elastic.co/u/thewasta)\
**Post date:** [June 27, 2019, 1:19pm UTC](https://discuss.elastic.co/t/node-master-not-discovered-if-i-active-xpack/187837/1 "2019-06-27T13:19:57Z")

</div>

My ElasticSearch Version: 6.6.1  
My Enviroment: 3 nodes in 3 differents servers  
`Master: 192.168.1.142`  
`Slave1: 192.168.1.144`  
`Slave2: 192.168.1.146`

### Master Config YML:

```auto
cluster.name: elasticppo
node.name: ${HOSTNAME}
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
bootstrap.memory_lock: true
network.host: ["127.0.0.1","192.168.1.142"]
discovery.zen.ping.unicast.hosts: ["192.168.1.142","192.168.1.144","192.168.1.146"]
discovery.zen.minimum_master_nodes: 2
xpack.security.enabled: true
xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.keystore.path: /etc/elasticsearch/certs/elasticmaster.p12
xpack.security.transport.ssl.truststore.path: /etc/elasticsearch/certs/elasticmaster.p12

```

### Slave 1 Config YML:

```auto
cluster.name: elasticppo
node.name: ${HOSTNAME}
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
bootstrap.memory_lock: true
network.host: ["127.0.0.1","192.168.1.144"]
discovery.zen.ping.unicast.hosts: ["192.168.1.142","192.168.1.144","192.168.1.146"]
discovery.zen.minimum_master_nodes: 2
xpack.security.enabled: true
xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.keystore.path: /etc/elasticsearch/certs/elasticslave1.p12
xpack.security.transport.ssl.truststore.path: /etc/elasticsearch/certs/elasticslave1.p12

```

### Slave 2 Config YML:

```auto
cluster.name: elasticppo
node.name: ${HOSTNAME}
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
bootstrap.memory_lock: true
network.host: ["127.0.0.1","192.168.1.146"]
discovery.zen.ping.unicast.hosts: ["192.168.1.142","192.168.1.144","192.168.1.146"]
discovery.zen.minimum_master_nodes: 2
xpack.security.enabled: true
xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.keystore.path: /etc/elasticsearch/certs/elasticslave2.p12
xpack.security.transport.ssl.truststore.path: /etc/elasticsearch/certs/elasticslave2.p12

```

### Logs From Slave 2

```auto
[elasticslave2] not enough master nodes discovered during pinging (found [[Candidate{node={elasticmaster}{RhMwLe4rQO-oKoBjUxHFSw}{EaApLrYBTuu7R_Rko0xeKw}{192.168.1.142}{192.168.1.142:9300}{ml.machine_memory=8363855872, ml.max_open_jobs=20, xpack.installed=true, ml.enabled=true}, clusterStateVersion=-1}]], but needed [2]), pinging again

```

### Logs from Slave 1

```auto
[elasticslave1] not enough master nodes discovered during pinging (found [[Candidate{node={elasticmaster}{RhMwLe4rQO-oKoBjUxHFSw}{EaApLrYBTuu7R_Rko0xeKw}{192.168.1.142}{192.168.1.142:9300}{ml.machine_memory=8363855872, ml.max_open_jobs=20, xpack.installed=true, ml.enabled=true}, clusterStateVersion=-1}]], but needed [2]), pinging again

```

`curl GET _cat/indices` to master, returns this error:

```auto
{
error: {
root_cause: [
{
type: "master_not_discovered_exception",
reason: null,
}
],
type: "master_not_discovered_exception",
reason: null,
},
status: 503,
}

```

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 25, 2019, 1:19pm UTC](https://discuss.elastic.co/t/node-master-not-discovered-if-i-active-xpack/187837/2 "2019-07-25T13:19:59Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.