elasticsearch使用supervisor启动，出错

Question

如下图所示

但是我手动切换到nobody的shell下启动是没问题的。

Answer 1

试下把supervisord.conf中对应es项目的command换成：
su -c "/usr/local/data/elasticsearch/bin/elasticsearch" es(这里换成你的es用户名)

Answer 2

单独在shell运行elasticsearch正常，但用supervisord运行elasticsearch报错：
max file descriptors [4096] for elasticsearch process is too low, increase to at least [65536]
需要更改默认的配置，如：
gswyhq@gswyhq-pc:/etc/supervisor/conf.d$ sudo vim elasticsearch.conf
[supervisord]
minfds=65536
minprocs=32768

[program:elasticsearch]

command=/usr/local/elasticsearch-5.3.0/bin/elasticsearch