CentOS中升级Filebeat版本主要有以下两种方法:
sudo cp -r /etc/filebeat /etc/filebeat.bak,sudo cp -r /var/lib/filebeat /var/lib/filebeat.bak。sudo yum update,若未启用EPEL仓库,需先执行sudo yum install epel-release。sudo yum install filebeat,若已安装会自动升级到最新版。sudo systemctl restart filebeat。wget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-<version>-linux-x86_64.tar.gz。sudo systemctl stop filebeat。sudo tar -xzf filebeat-<version>-linux-x86_64.tar.gz -C /usr/share/,然后移动文件并创建符号链接(若有需要)。sudo systemctl start filebeat。