Elasticsearch some pits encountered while configuring [Failed to load settings from [ELASTICSEARCH.YML]

Before you play basically did not change the configuration file, in recent days again, changed some configuration files, handling a lot of nonsense error;

Here to tidy up a few spaces caused by the problem.

Version is elasticsearch-2.3.0 or Elasticsearch-rtf-master

Exception in thread ' main ' settingsexception[failed to load settings from [ELASTICSEARCH.YML]; Nested:elasticsearchparseexception[malformed, expected settings to start with ' object ', instead was [value_string]];

650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M01/83/1D/wKioL1drWdTRyZOEAABb6dcwiNk462.png-wh_500x0-wm_3 -wmp_4-s_1921892985.png "style=" Float:none; "title=" 0.png "alt=" Wkiol1drwdtryzoeaabb6dcwink462.png-wh_50 "/>

This error is the parameter of the colon before and after the addition of space, plus after the good, I looked for a long time this problem;

Later found this sentence on a foreign website.

650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M01/83/1E/wKiom1drWdXTq3ZcAAAfLyj_X5I590.png-wh_500x0-wm_3 -wmp_4-s_3140333087.png "style=" Float:none; "title=" 1.png "alt=" Wkiom1drwdxtq3zcaaaflyj_x5i590.png-wh_50 "/>

Exception in thread ' main ' settingsexception[failed to load settings from [ELASTICSEARCH.YML]; Nested:elasticsearchparseexception[malformed, expected end of settings but encountered additional content starting at Lin E number: [3], column number: [1]]; nested:parserexception[expected ' <document start> ', but found Blockmappingstart

In ' Reader ', line 3, column 1:

Node.rack:r1

^

];

Likely root cause:expected ' <document start> ', but found Blockmappingstart

In ' Reader ', line 3, column 1:

Node.rack:r1

650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M02/83/1D/wKioL1drWdWj8iK3AABYBfUjVgU808.png-wh_500x0-wm_3 -wmp_4-s_1979307238.png "style=" Float:none; "title=" 2.png "alt=" Wkiol1drwdwj8ik3aabybfujvgu808.png-wh_50 "/>

This is the beginning of the line without adding a space, fuck!

Exception in thread ' main ' settingsexception[failed to load settings from [ELASTICSEARCH.YML]; Nested:scannerexception[while scanning a simple key

In ' reader ', line one, column 2:

Discovery.zen.ping.unicast.hosts ...

^

650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M02/83/1E/wKiom1drWdWgwsD9AAAZ1LdWga8086.png-wh_500x0-wm_3 -wmp_4-s_800262997.png "title=" 3.png "style=" Float:none; alt= "Wkiom1drwdwgwsd9aaaz1ldwga8086.png-wh_50"/>

Parameter Colon followed by a space, or the middle of the array with a space

There are comments out of the parameters can not be added after the # space or error

For example:

# Discovery.zen.minimum_master_nodes:3

At present, this version seems ES official programmer did not add to the above validation, do not handle;

The above parameters can solve many problems.

Maybe after a while, the problem with the brain is solved, but the previous version seems to have this kind of problem.

This article is from the My database blog, so be sure to keep this source http://wyd51.blog.51cto.com/1549780/1792111

Elasticsearch Some pits encountered while configuring [Failed to load settings from [ELASTICSEARCH.YML]]