prometheus-添加监控linux服务器 - 七月流星雨

1. prometheus-添加监控linux服务器

prometheus添加监控linux服务器

• 下载node_exporter包

  

  https://github.com/prometheus/node_exporter/releases/download/v1.1.2/node_exporter-1.1.2.linux-amd64.tar.gz
  

• 监控端主机下载

  [root@VM-0-17-centos ~]# wget https://github.com/prometheus/node_exporter/releases/download/v1.1.2/node_exporter-1.1.2.linux-amd64.tar.gz
  

• [root@VM-0-17-centos ~]# tar  -xvf node_exporter-1.1.2.linux-amd64.tar.gz 
  node_exporter-1.1.2.linux-amd64/
  node_exporter-1.1.2.linux-amd64/LICENSE
  node_exporter-1.1.2.linux-amd64/NOTICE
  node_exporter-1.1.2.linux-amd64/node_exporter
  

• 拷贝到opt目录下存放

  [root@VM-0-17-centos ~]# mv node_exporter-1.1.2.linux-amd64 /opt/
  [root@VM-0-17-centos ~]# ll /opt/node_exporter-1.1.2.linux-amd64/
  total 18748
  -rw-r--r-- 1 3434 3434    11357 Mar  5 17:41 LICENSE
  -rwxr-xr-x 1 3434 3434 19178528 Mar  5 17:29 node_exporter
  -rw-r--r-- 1 3434 3434      463 Mar  5 17:41 NOTICE
  [root@VM-0-17-centos ~]# mv /opt/node_exporter-1.1.2.linux-amd64 /opt/node_exporter
  

• [root@VM-0-17-centos ~]# cd /opt/node_exporter/
  [root@VM-0-17-centos node_exporter]# ll
  total 18748
  -rw-r--r-- 1 3434 3434    11357 Mar  5 17:41 LICENSE
  -rwxr-xr-x 1 3434 3434 19178528 Mar  5 17:29 node_exporter
  -rw-r--r-- 1 3434 3434      463 Mar  5 17:41 NOTICE
  

• 启动服务尝试

  [root@VM-0-17-centos node_exporter]# ./node_exporter 
  level=info ts=2021-05-19T07:00:05.583Z caller=node_exporter.go:178 msg="Starting node_exporter" version="(version=1.1.2, branch=HEAD, revision=b597c1244d7bef49e6f3359c87a56dd7707f6719)"
  level=info ts=2021-05-19T07:00:05.583Z caller=node_exporter.go:179 msg="Build context" build_context="(go=go1.15.8, user=root@f07de8ca602a, date=20210305-09:29:10)"
  level=warn ts=2021-05-19T07:00:05.583Z caller=node_exporter.go:181 msg="Node Exporter is running as root user. This exporter is designed to run as unpriviledged user, root is not required."
  level=info ts=2021-05-19T07:00:05.583Z caller=filesystem_common.go:74 collector=filesystem msg="Parsed flag --collector.filesystem.ignored-mount-points" flag=^/(dev|proc|sys|var/lib/docker/.+)($|/)
  level=info ts=2021-05-19T07:00:05.583Z caller=filesystem_common.go:76 collector=filesystem msg="Parsed flag --collector.filesystem.ignored-fs-types" flag=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:106 msg="Enabled collectors"
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=arp
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=bcache
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=bonding
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=btrfs
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=conntrack
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=cpu
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=cpufreq
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=diskstats
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=edac
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=entropy
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=fibrechannel
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=filefd
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=filesystem
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=hwmon
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=infiniband
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=ipvs
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=loadavg
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=mdadm
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=meminfo
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=netclass
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=netdev
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=netstat
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=nfs
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=nfsd
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=powersupplyclass
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=pressure
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=rapl
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=schedstat
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=sockstat
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=softnet
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=stat
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=textfile
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=thermal_zone
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=time
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=timex
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=udp_queues
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=uname
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=vmstat
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=xfs
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:113 collector=zfs
  level=info ts=2021-05-19T07:00:05.584Z caller=node_exporter.go:195 msg="Listening on" address=:9100
  level=info ts=2021-05-19T07:00:05.584Z caller=tls_config.go:191 msg="TLS is disabled." http2=false