I configured two-node cluster with one master node. It's Red Hat servers. Unfortunately second node cannot join to the master node. Here is configuration of master node:
node.name: "nodetwo"
node.master: true
node.data: false
#network.host: 192.168.10.100
#transport.host: 192.168.10.1
#node.attr.rack: r1
discovery.zen.ping.unicast.hosts: ["192.168.10.100", "192.168.10.150"]
It looks like you're setting the transport address to a different address than the you set in discovery.zen.ping.unicast.hosts (I say look like because you did not show both sides). Elasticsearch uses the transport address for internode communication, so you need to ensure the transport addresses and the addresses that you use in discovery.zen.ping.unicast.hosts are the same.
the second elasticsearch.yml :# ---------------------------------- Cluster -----------------------------------
cluster.name: prod
node.name: "nodeone"
node.master: false
node.data: true
discovery.zen.ping.unicast.hosts: ["192.168.10.100", "192.168.10.150"]
#node.attr.rack: r1
Right, so as I mentioned, the problem is that you have specified a different transport address than you specified in discovery.zen.ping.unicast.hosts.
Then what should I do?
Is what I add transport.host: 192.168.10.150
As I've explained, you set the transport address to 192.168.10.1 on your master. This is the address that you must use for internode communication. This means that your discovery.zen.ping.unicast.hosts should include 192.168.10.1 instead of 192.168.10.100 as there is no node listening for transport requests on 192.168.10.100.
I have two machines the master has the address 192.168.10.150 and the slave 192.168.10.100
I do not use the address 192.168.10.1
elasticsearch.yml
cluster.name: prod
node.name: "nodeone"
node.master: false
node.data: true
discovery.zen.ping.unicast.hosts: ["192.168.10.100", "192.168.10.150"]
transport.host: 192.168.10.150 //master Address
#//transport.host: 192.168.10.1
elasticsearch.yml //master
// cluster.name: prod
// #
//# ------------------------------------ Node ------------------------------------
//#
// # Use a descriptive name for the node:
// #
// node.name: "nodetwo"
//node.master: true
// node.data: false
//#network.host: 192.168.10.150
// transport.host: 192.168.10.150
// #
// # Add custom attributes to the node:
// #
// #node.attr.rack: r1
// discovery.zen.ping.unicast.hosts: ["192.168.10.100", "192.168.10.150"]
From your first post:
Now you've changed the configuration, but you only changed the cluster name on one of the nodes (you have cluster.name: prod commented versus uncommented in the two configuration files. The nodes will not join if their cluster names do not match.
I think that you're making this harder than it is. Let's start two nodes, one that is master eligible, the other that is not. The master will bind to 192.168.1.232, the non-master node will bind to 192.168.1.218. Let's start with the simplest configuration that achieves this:
master node (on 192.168.1.232):
$ cat ~/elasticsearch/elasticsearch-5.3.0/config/elasticsearch.yml
node.master: true
network.host: 192.168.1.232
non-master node (on 192.168.1.218):
$ cat ~/elasticsearch/elasticsearch-5.3.0/config/elasticsearch.yml
node.master: false
network.host: 192.168.1.218
discovery.zen.ping.unicast.hosts: [ "192.168.1.232" ]
These nodes start fine, and the non-master node joins the master. From the non-master node:
[2017-04-18T08:30:36,829][INFO ][o.e.c.s.ClusterService ] [j52qxt4] detected_master {IZnpRfC}{IZnpRfCWR-y9Fsz8HnOOxw}{iEUhEOSmTyKEfCe5EpTAuA}{192.168.1.232}{192.168.1.232:9300}, added {{IZnpRfC}{IZnpRfCWR-y9Fsz8HnOOxw}{iEUhEOSmTyKEfCe5EpTAuA}{192.168.1.232}{192.168.1.232:9300},}, reason: zen-disco-receive(from master [master {IZnpRfC}{IZnpRfCWR-y9Fsz8HnOOxw}{iEUhEOSmTyKEfCe5EpTAuA}{192.168.1.232}{192.168.1.232:9300} committed version [3]])
From the master node:
[2017-04-18T08:30:36,823][INFO ][o.e.c.s.ClusterService ] [IZnpRfC] added {{j52qxt4}{j52qxt45R4SBYnlg1g_cIQ}{RGYLtoWWR7q-TT0RH9ddsA}{192.168.1.218}{192.168.1.218:9300},}, reason: zen-disco-node-join[{j52qxt4}{j52qxt45R4SBYnlg1g_cIQ}{RGYLtoWWR7q-TT0RH9ddsA}{192.168.1.218}{192.168.1.218:9300}]
From /_cat/nodes:
$ curl -XGET 192.168.1.232:9200/_cat/nodes
192.168.1.232 22 95 1 0.21 0.14 0.05 mdi * IZnpRfC
192.168.1.218 21 100 8 2.85 di - j52qxt4
From here, you can add more configuration, taking one step at a time.
I am sorry but I still having problems
[root@nodetwo Desktop]# service elasticsearch status
elasticsearch (pid 4438) is running...
[root@nodetwo Desktop]# curl -XGET 'http://192.168.10.150:9200'
curl: (7) couldn't connect to host
[root@nodetwo Desktop]# curl -XGET 'http://nodetwo:9200'
curl: (7) couldn't connect to host
[root@nodetwo Desktop]# curl -XGET 'http://localhost:9200'
curl: (7) couldn't connect to host
[root@nodetwo Desktop]# vi /var/log/elasticsearch/hli.log
[root@nodetwo Desktop]# service elasticsearch status
elasticsearch (pid 4438) is running...
[root@nodetwo Desktop]# service elasticsearch status
elasticsearch dead but subsys locked
Please run jps, and lsof -p 4438 -P -n (or whatever the current pid is the next time that you execute service elasticsearch status) and share the output here and also show the logs from /var/log/elasticsearch.
thos is the output of lsof:
[root@nodetwo Desktop]# jps 6033 Jps 5846 Elasticsearch [root@nodetwo Desktop]# lsof -p 5846 -P -n COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME java 5846 elasticsearch cwd DIR 8,2 4096 4460183 /usr/share/elasticsearch java 5846 elasticsearch rtd DIR 8,2 4096 2 / java 5846 elasticsearch txt REG 8,2 9488 4590617 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/bin/java java 5846 elasticsearch mem REG 8,2 161704 2228226 /lib64/ld-2.12.so java 5846 elasticsearch mem REG 8,2 23088 2228246 /lib64/libdl-2.12.so java 5846 elasticsearch mem REG 8,2 1930416 2228230 /lib64/libc-2.12.so java 5846 elasticsearch mem REG 8,2 146592 2228233 /lib64/libpthread-2.12.so java 5846 elasticsearch mem REG 8,2 47760 2228240 /lib64/librt-2.12.so java 5846 elasticsearch mem REG 8,2 600048 2228254 /lib64/libm-2.12.so java 5846 elasticsearch mem REG 8,2 91096 2228250 /lib64/libz.so.1.2.3 java 5846 elasticsearch mem REG 8,2 93320 2228256 /lib64/libgcc_s-4.4.7-20120601.so.1 java 5846 elasticsearch mem REG 8,2 989840 3284445 /usr/lib64/libstdc++.so.6.0.13 java 5846 elasticsearch mem REG 8,2 60136 4590696 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/amd64/jli/libjli.so java 5846 elasticsearch mem REG 8,2 99174448 3296618 /usr/lib/locale/locale-archive java 5846 elasticsearch DEL REG 8,2 2621644 /tmp/jna--1985354563/jna2101214435842040982.tmp java 5846 elasticsearch mem REG 8,2 73400 4590648 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/amd64/libnio.so java 5846 elasticsearch mem REG 8,2 98272 4590647 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/amd64/libnet.so java 5846 elasticsearch mem REG 8,2 36008 4590645 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/amd64/libmanagement.so java 5846 elasticsearch mem REG 8,2 748363 4590697 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/jsse.jar java 5846 elasticsearch mem REG 8,2 2032041 4590678 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/ext/nashorn.jar java 5846 elasticsearch mem REG 8,2 794991 4460205 /usr/share/elasticsearch/lib/jts-1.13.jar java 5846 elasticsearch mem REG 8,2 632037 4460203 /usr/share/elasticsearch/lib/joda-time-2.9.5.jar java 5846 elasticsearch mem REG 8,2 78074 4460204 /usr/share/elasticsearch/lib/jopt-simple-5.0.2.jar java 5846 elasticsearch mem REG 8,2 40540 4460201 /usr/share/elasticsearch/lib/jackson-dataformat-yaml-2.8.1.jar java 5846 elasticsearch mem REG 8,2 187507 4460219 /usr/share/elasticsearch/lib/lucene-sandbox-6.2.1.jar java 5846 elasticsearch mem REG 8,2 150045 4460214 /usr/share/elasticsearch/lib/lucene-join-6.2.1.jar java 5846 elasticsearch mem REG 8,2 246927 4460223 /usr/share/elasticsear> Preformatted text
ch/lib/lucene-suggest-6.2.1.jar java 5846 elasticsearch mem REG 8,2 56583 4460220 /usr/share/elasticsearch/lib/lucene-spatial-6.2.1.jar java 5846 elasticsearch mem REG 8,2 198736 4460207 /usr/share/elasticsearch/lib/log4j-api-2.6.2.jar java 5846 elasticsearch mem REG 8,2 1472270 4460209 /usr/share/elasticsearch/lib/lucene-analyzers-common-6.2.1.jar java 5846 elasticsearch mem REG 8,2 269295 4460225 /usr/share/elasticsearch/lib/snakeyaml-1.15.jar java 5846 elasticsearch mem REG 8,2 1191946 4460208 /usr/share/elasticsearch/lib/log4j-core-2.6.2.jar java 5846 elasticsearch mem REG 8,2 2581808 4460211 /usr/share/elasticsearch/lib/lucene-core-6.2.1.jar java 5846 elasticsearch mem REG 8,2 9437294 4460196 /usr/share/elasticsearch/lib/elasticsearch-5.0.2.jar java 5846 elasticsearch DEL REG 8,2 2621671 /tmp/ffiWQMgGg java 5846 elasticsearch mem REG 8,2 1137286 4460202 /usr/share/elasticsearch/lib/jna-4.2.2.jar java 5846 elasticsearch mem REG 8,2 109723 4460195 /usr/share/elasticsearch/lib/HdrHistogram-2.1.6.jar java 5846 elasticsearch mem REG 8,2 404072 4460218 /usr/share/elasticsearch/lib/lucene-queryparser-6.2.1.jar java 5846 elasticsearch mem REG 8,2 187537 4460226 /usr/share/elasticsearch/lib/spatial4j-0.6.jar
> java 5846 elasticsearch mem REG 8,2 280014 4460198 /usr/share/elasticsearch/lib/jackson-core-2.8.1.jar > java 5846 elasticsearch mem REG 8,2 1140290 4460197 /usr/share/elasticsearch/lib/hppc-0.7.1.jar > java 5846 elasticsearch mem REG 8,2 73060419 4590711 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/rt.jar > java 5846 elasticsearch mem REG 8,2 7419 4460224 /usr/share/elasticsearch/lib/securesm-1.1.jar > java 5846 elasticsearch mem REG 8,2 50196 4460199 /usr/share/elasticsearch/lib/jackson-dataformat-cbor-2.8.1.jar > java 5846 elasticsearch mem REG 8,2 196508 4460221 /usr/share/elasticsearch/lib/lucene-spatial-extras-6.2.1.jar > java 5846 elasticsearch mem REG 8,2 142514 4460216 /usr/share/elasticsearch/lib/lucene-misc-6.2.1.jar > java 5846 elasticsearch mem REG 8,2 225188 4460217 /usr/share/elasticsearch/lib/lucene-queries-6.2.1.jar > java 5846 elasticsearch mem REG 8,2 87409 4460210 /usr/share/elasticsearch/lib/lucene-backward-codecs-6.2.1.jar > java 5846 elasticsearch mem REG 8,2 144208 4460213 /usr/share/elasticsearch/lib/lucene-highlighter-6.2.1.jar > java 5846 elasticsearch mem REG 8,2 34152 4590655 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/amd64/libzip.so > java 5846 elasticsearch mem REG 8,2 66432 2228255 /lib64/libnss_files-2.12.so > java 5846 elasticsearch mem REG 8,2 49754 4460227 /usr/share/elasticsearch/lib/t-digest-3.0.jar
/usr/share/elasticsearch/lib/log4j-core-2.6.2.jar
> java 5846 elasticsearch 19r REG 8,2 269295 4460225 /usr/share/elasticsearch/lib/snakeyaml-1.15.jar > java 5846 elasticsearch 20r REG 8,2 1472270 4460209 /usr/share/elasticsearch/lib/lucene-analyzers-common-6.2.1.jar > java 5846 elasticsearch 21r REG 8,2 198736 4460207 /usr/share/elasticsearch/lib/log4j-api-2.6.2.jar > java 5846 elasticsearch 22r REG 8,2 56583 4460220 /usr/share/elasticsearch/lib/lucene-spatial-6.2.1.jar > java 5846 elasticsearch 23r REG 8,2 246927 4460223 /usr/share/elasticsearch/lib/lucene-suggest-6.2.1.jar > java 5846 elasticsearch 24r REG 8,2 150045 4460214 /usr/share/elasticsearch/lib/lucene-join-6.2.1.jar > java 5846 elasticsearch 25r REG 8,2 187507 4460219 /usr/share/elasticsearch/lib/lucene-sandbox-6.2.1.jar > java 5846 elasticsearch 26r REG 8,2 40540 4460201 /usr/share/elasticsearch/lib/jackson-dataformat-yaml-2.8.1.jar > java 5846 elasticsearch 27r REG 8,2 78074 4460204 /usr/share/elasticsearch/lib/jopt-simple-5.0.2.jar > java 5846 elasticsearch 28r REG 8,2 404072 4460218 /usr/share/elasticsearch/lib/lucene-queryparser-6.2.1.jar > java 5846 elasticsearch 29r REG 8,2 49754 4460227 /usr/share/elasticsearch/lib/t-digest-3.0.jar > java 5846 elasticsearch 30r REG 8,2 50196 4460199 /usr/share/elasticsearch/lib/jackson-dataformat-cbor-2.8.1.jar > java 5846 elasticsearch 31r REG 8,2 7419 4460224 /usr/share/elasticsearch/lib/securesm-1.1.jar > java 5846 elasticsearch 32r REG 8,2 109723 4460195 /usr/share/elasticsearch/lib/HdrHistogram-2.1.6.jar > java 5846 elasticsearch 33r REG 8,2 632037 4460203 /usr/share/elasticsearch/lib/joda-time-2.9.5.jar > java 5846 elasticsearch 34r REG 8,2 794991 4460205 /usr/share/elasticsearch/lib/jts-1.13.jar > java 5846 elasticsearch 35r REG 8,2 1137286 4460202 /usr/share/elasticsearch/lib/jna-4.2.2.jar > java 5846 elasticsearch 36r REG 8,2 2032041 4590678 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/ext/nashorn.jar > java 5846 elasticsearch 37w REG 8,2 22702 1441995 /var/log/elasticsearch/hli.log > java 5846 elasticsearch 38u unix 0xffff88007b5c8840 0t0 39805 socket > java 5846 elasticsearch 39w REG 8,2 804 1442662 /var/log/elasticsearch/hli_deprecation.log > java 5846 elasticsearch 40r REG 8,2 3992 3017021 /etc/elasticsearch/log4j2.properties > java 5846 elasticsearch 41w REG 8,2 0 1442688 /var/log/elasticsearch/hli_index_search_slowlog.log > java 5846 elasticsearch 42w REG 8,2 0 1442689 /var/log/elasticsearch/hli_index_indexing_slowlog.log > java 5846 elasticsearch 43r REG 8,2 748363 4590697 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-1.b13.el6.x86_64/jre/lib/jsse.jar > java 5846 elasticsearch 44r CHR 1,8 0t0 4605 /dev/random > java 5846 elasticsearch 45r CHR 1,9 0t0 4606 /dev/urandom > java 5846 elasticsearch 46r CHR 1,8 0t0 4605 /dev/random > java 5846 elasticsearch 47r CHR 1,8 0t0 4605 /dev/random > java 5846 elasticsearch 48r CHR 1,9 0t0 4606 /dev/urandom > java 5846 elasticsearch 49r CHR 1,9 0t0 4606 /dev/urandom > java 5846 elasticsearch 50u REG 8,2 4096 2621671 /tmp/ffiWQMgGg (deleted) > java 5846 elasticsearch 51wW REG 8,2 0 1442132 /var/lib/elasticsearch/nodes/0/node.lock
/var/log/elasticsearch/*.log > [2017-04-18T16:09:32,603][WARN ][o.e.b.JNANatives ] unable to install syscall filter: > java.lang.UnsupportedOperationException: seccomp unavailable: CONFIG_SECCOMP not compiled into kernel, CONFIG_SECCOMP and CONFIG_SECCOMP_FILTER are needed > at org.elasticsearch.bootstrap.Seccomp.linuxImpl(Seccomp.java:361) ~[elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Seccomp.init(Seccomp.java:630) ~[elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.JNANatives.trySeccomp(JNANatives.java:215) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Natives.trySeccomp(Natives.java:99) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:104) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:158) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:291) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:121) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:112) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.cli.SettingCommand.execute(SettingCommand.java:54) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:96) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.cli.Command.main(Command.java:62) [elasticsearch-5.0.2.jar:5.0.2] [possibly], types [ext4] > [2017-04-18T16:09:56,912][INFO ][o.e.e.NodeEnvironment ] [nodetwo] heap size [1.9gb], compressed ordinary object pointers [true] > [2017-04-18T16:09:58,324][INFO ][o.e.n.Node ] [nodetwo] version[5.0.2], pid[5210], build[f6b4951/2016-11-24T10:07:18.101Z], OS[Linux/2.6.32-573.el6.x86_64/amd64], JVM[Oracle Corporation/OpenJDK 64-Bit Server VM/1.8.0_121/25.121-b13] > [2017-04-18T16:26:35,480][WARN ][o.e.b.JNANatives ] unable to install syscall filter: > java.lang.UnsupportedOperationException: seccomp unavailable: CONFIG_SECCOMP not compiled into kernel, CONFIG_SECCOMP and CONFIG_SECCOMP_FILTER are needed > at org.elasticsearch.bootstrap.Seccomp.linuxImpl(Seccomp.java:361) ~[elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Seccomp.init(Seccomp.java:630) ~[elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.JNANatives.trySeccomp(JNANatives.java:215) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Natives.trySeccomp(Natives.java:99) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:104) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:158) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:291) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:121) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:112) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.cli.SettingCommand.execute(SettingCommand.java:54) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:96) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.cli.Command.main(Command.java:62) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:89) [elasticsearch-5.0.2.jar:5.0.2] > at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:82) [elasticsearch-5.0.2.jar:5.0.2] > [2017-04-18T16:27:33,352][INFO ][o.e.n.Node ] [nodetwo] initializing ... > [2017-04-18T16:27:41,785][INFO ][o.e.e.NodeEnvironment ] [nodetwo] using [1] data paths, mounts [[/ (/dev/sda2)]], net usable_space [67.6gb], net total_space [76.4gb], spins? [possibly], types [ext4] > [2017-04-18T16:27:41,786][INFO ][o.e.e.NodeEnvironment ] [nodetwo] heap size [1.9gb], compressed ordinary object pointers [true] > [2017-04-18T16:27:42,108][INFO ][o.e.n.Node ] [nodetwo] version[5.0.2], pid[5846], build[f6b4951/2016-11-24T10:07:18.101Z], OS[Linux/2.6.32-573.el6.x86_64/amd64], JVM[Oracle Corporation/OpenJDK 64-Bit Server VM/1.8.0_121/25.121-b13] > [2017-04-18T16:29:57,945][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [aggs-matrix-stats] > [2017-04-18T16:29:58,088][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [ingest-common] > [2017-04-18T16:29:58,088][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [lang-expression] > [2017-04-18T16:29:58,088][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [lang-groovy] > [2017-04-18T16:29:58,088][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [lang-mustache] > [2017-04-18T16:29:58,088][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [lang-painless] > [2017-04-18T16:29:58,088][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [percolator] > [2017-04-18T16:29:58,088][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [reindex] > [2017-04-18T16:29:58,089][INFO ][o.e.p.PluginsService ] [nodetwo] loaded module [transport-netty3] > > [2017-04-18T16:29:58,090][INFO ][o.e.p.Plugi ] [nodetwo] no plugins loaded > [2017-04-18T16:31:13,845][INFO ][o.e.n.Node ] [nodetwo] initialized > [2017-04-18T16:31:13,887][INFO ][o.e.n.Node ] [nodetwo] starting ... > [2017-04-18T16:31:15,081][INFO ][o.e.t.TransportService ] [nodetwo] publish_address {192.168.10.150:9300}, bound_addresses {192.168.10.150:9300} > [2017-04-18T16:31:15,091][INFO ][o.e.b.BootstrapCheck ] [nodetwo] bound or publishing to a non-loopback or non-link-local address, enforcing bootstrap checks > [2017-04-18T16:31:15,095][ERROR][o.e.b.Bootstrap ] [nodetwo] node validation exception > bootstrap checks failed > max number of threads [1024] for user [elasticsearch] is too low, increase to at least [2048] > [2017-04-18T16:31:15,219][INFO ][o.e.n.Node ] [nodetwo] stopping ... > [2017-04-18T16:31:15,389][INFO ][o.e.n.Node ] [nodetwo] stopped > [2017-04-18T16:31:15,389][INFO ][o.e.n.Node ] [nodetwo] closing ... > [2017-04-18T16:31:15,410][INFO ][o.e.n.Node ] [nodetwo] closed
Right here:
[2017-04-18T16:31:15,091][INFO ][o.e.b.BootstrapCheck ] [nodetwo] bound or publishing to a non-loopback or non-link-local address, enforcing bootstrap checks
[2017-04-18T16:31:15,095][ERROR][o.e.b.Bootstrap ] [nodetwo] node validation exception
bootstrap checks failed
max number of threads [1024] for user [elasticsearch] is too low, increase to at least [2048]
Your node is failing on startup because your ulimit for nproc is too low.
What should I do ?
ulimit -u 2048
Typically that is not enough. You often have to make a change in /etc/security/limits.conf or /etc/security/limits.conf.d (and then there are obnoxious things like some OS that ship with defaults that override your attempts (look for a file like /etc/security/limits.d/90-nproc.conf or the sort to see if you're going to run into this)).
I corrected the previous error but elasticsearch does not start
[2017-04-19T11:41:38,466][INFO ][o.e.n.Node ] [nodeone] starting ... [2017-04-19T11:41:39,541][INFO ][o.e.t.TransportService ] [nodeone] publish_address {192.168.10.100:9300}, bound_addresses {192.168.10.100:9300} [2017-04-19T11:41:39,616][INFO ][o.e.b.BootstrapChecks ] [nodeone] bound or publishing to a non-loopback or non-link-local address, enforcing bootstrap checks [2017-04-19T11:41:39,619][ERROR][o.e.b.Bootstrap ] [nodeone] node validation exception bootstrap checks failed system call filters failed to install; check the logs and fix your configuration or disable system call filters at your own risk [2017-04-19T11:41:39,621][INFO ][o.e.n.Node ] [nodeone] stopping ... [2017-04-19T11:41:39,720][INFO ][o.e.n.Node ] [nodeone] stopped [2017-04-19T11:41:39,720][INFO ][o.e.n.Node ] [nodeone] closing ... [2017-04-19T11:41:40,338][INFO ][o.e.n.Node ] [nodeone] closed
Where did you get stuck after reading the log messages, looking at the docs for the bootstrap checks, and taking the appropriate action to address?
Elasticsearch starts for some seconds and stop but the master it's work good
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