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Incident Report: 20191104 (view source)
Revision as of 16:17, 7 November 2019
, 16:17, 7 November 2019no edit summary
|brief=We DDoS'd ourselves
|brief=We DDoS'd ourselves
|severity=Moderate
|severity=Moderate
|impact=Medium (Manual uploaded non-functional, one canceled show as a result - only a few seconds of dead air though)
|impact=Medium (Manual uploaded non-functional, one canceled show as a result)
|start=04/11/2019 09:00
|start=04/11/2019 09:00
|end=05/11/2019 02:00
|end=05/11/2019 05:00
|mitigation=Stop the self-DDoS, restart samba, cry
|mitigation=Stop the self-DDoS, restart samba, cry
|leader=Marks Polakovs (MP)
|leader=Marks Polakovs (MP)
=URY is FUCKED (Frustratingly, URY Can't Keep Electronics Deferential)=
=URY is FUCKED (Frustratingly, URY Can't Keep Electronics Deferential)=
__TOC__
__TOC__
== Long Term ==
== Long Term ==
1. Upgrade Samba on urybackup0 to 4.10 - 4.6 is end-of-life
1. Upgrade Samba on urybackup0 to 4.10/4.11 - 4.6 is end-of-life (and has 10 CVEs)
:* May need to wait until after term-time, as this is a risky process
:* May need to wait until after term-time, as this is a risky process
Around 05:00 - the backup script finishes and network and I/O performance returns to normal.
Around 05:00 - the backup script finishes and network and I/O performance returns to normal.
[[Category: Incident Reports]]