yum 安装 logstash

sudo rpm --import https://artifacts.elastic.co/GPG-KEY-elasticsearch

cat > /etc/yum.repos.d/logstash.repo <<EOF
[logstash-7.x]
name=Elastic repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md
EOF

yum install logstash
#查看安装目录
rpm -ql logstash
#创建软链接
ln -s /usr/share/logstash/bin/logstash /bin/

logstash -e 'input { stdin { } } output { stdout {} }' 
#运行成功后输入任意内容测试

logstash -f etc/conf.d/ -t  # 这里出现OK就说明没有问题

nohup bin/logstash -f etc/conf.d/ --config.reload.automatic &