????????? VMware Photon Linux ????????????????
?????? Log Insight ?????????
????????Log Insight ?????????
Photon ????????????···
1. ??????????????????????
Journald ?????????????????? /run/log/journal ?????????????
?????????????OS ?????????????????
2. ???????????????????
???????? /run/log/journal ??????????????????
??????????OS ????????????????
Photon Linux ????????????(Journald)
3. Syslog ???????
logger ????? Syslog ???????????
Photon Linux ???????? Syslog ???????(logger ????)
????????????????
????Log Insight 2.5 ?????????
Log Insight ??????Syslog ??????????????????
logger ??????Log Insight ? UDP 514?????????????
?Log Insight Agent ? Photon ????????????????? logger ?···
Photon Linux ???? Log Insight ????
????Photon Linux ???????? logger ???????????????
???????????????
Photon Linux ???????? Syslog ???????(logger ????)
root [ ~ ]# cat /etc/photon-release
VMware Photon Linux 1.0 TP1
root [ ~ ]# ls -l /etc/systemd/scripts/logger.sh
-rwxr-xr-x 1 root root 225 Jul 31 08:27 /etc/systemd/scripts/logger.sh
Systemd ? Log Insight ????????????????Unit ???????????
root [ ~ ]# vi /etc/systemd/system/logger-loginsight.service
/etc/systemd/system/logger-loginsight.service ????
??vli25n01.godc.lab?????? Log Insight ???
[Unit]
Description=Journald Logger
ConditionFileIsExecutable=/etc/systemd/scripts/logger.sh
After=network-online.target
[Service]
ExecStart=/etc/systemd/scripts/logger.sh vli25n01.godc.lab
[Install]
WantedBy=multi-user.target
Systemd ????????~??????
root [ ~ ]# systemctl enable logger-loginsight.service
Created symlink from /etc/systemd/system/multi-user.target.wants/logger-loginsight.service to /etc/systemd/system/logger-loginsight.service.
root [ ~ ]# systemctl start logger-loginsight.service
??? Log Insight ? Journald ???????????
Log Insight ??????
????3?? Photon (192.168.1.31 ~ 33)??????????????
logger ??????-t????????PHOTON_LOGGER????????????
Photon ???????????????????????
???? Docker ???????(?docker run? ????)???????????
???? 3?????????? 1???????????????????????
???Photon ???? Log Insight ????????????
???????????????????···