LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00...
19
Transcript of LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00...
![Page 1: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/1.jpg)
![Page 2: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/2.jpg)
●●●●
○○○○○
![Page 3: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/3.jpg)
●●
○○○○○○○○
![Page 4: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/4.jpg)
●●●●●●●●●●
![Page 5: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/5.jpg)
Backups
Crontab
Image Creator
Automated TasksMD Raid
Server Deploy
Certbot
Unattended Up.Consistency ch.
![Page 6: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/6.jpg)
header_checks = regexp:/etc/postfix/header_checks
/^To:.*@.*\domain\.intra/ REDIRECT [email protected]
main.cf relay main.cf
header_checks
![Page 7: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/7.jpg)
●
●
●
●
●○
![Page 8: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/8.jpg)
![Page 9: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/9.jpg)
filter { mutate { remove_field => [
] }
if [from] =~ { mutate { add_tag => "office" } } else { mutate { add_tag => "production" } }}
![Page 10: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/10.jpg)
![Page 11: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/11.jpg)
![Page 12: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/12.jpg)
![Page 13: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/13.jpg)
![Page 14: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/14.jpg)
![Page 15: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/15.jpg)
![Page 16: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/16.jpg)
![Page 17: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/17.jpg)
![Page 18: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/18.jpg)
●○ https://www.elastic.co/guide/en/logstash/current/input-plugins.html
○ https://www.elastic.co/guide/en/logstash/current/output-plugins.html ●●●
○○○○
![Page 19: LinuxDays · 2019. 10. 7. · Technic tools - Logcheck na Wiki cron Hourly TOPS 2019-09-06 00:00 1,200 1,000 400 2019-09-07 00:00 2019-09-09 @timestamp per hour 2019-09-11 00:00 User](https://reader036.fdocuments.us/reader036/viewer/2022081522/5fbb430d12b91531f37c8336/html5/thumbnails/19.jpg)