1 Dec
2018
1 Dec
'18
3:51 a.m.
Vyřešeno v: 2018-12-01 05:00 CET
Stav: announced -> closed
Popis: Docasne skororeseni
Aktualne bezime na polovinu switchu, v pripade HW vypadku sitovaciho zarizeni bude potreba
prepojit na druhou pulku pomoci prepojeni napajeni manualne.
Vypada to, ze narazime na bugovou interakci bondingu Mikrotik<->Cisco, ktera se
velmi spatne debuguje za behu; cili podstatne urychlime deploy 10GE/BGP sitovani, ktere
musime tim padem stihnout zavest idealne do konce roku i pro stavajici produkci.
Jeste je 6 serveru, ktere nemaji nainstalovanou 10GE sitovku, jinak uz bychom mohli
zapojovat; je to objednane, jakmile to dorazi a bude nakablovano, planujeme po nocich
server po serveru konvertovat z OSPF na BGP, seriove po jednom serveru za sebou. Vanoce v
datacentru \o/
Ale aspon budeme pripraveni driv na vstup do NIXu :)
Nahlásil: Pavel Šnajdr
ENGLISH:
Finished at: 2018-12-01 05:00 CET
State: announced -> closed
Summary: Workaround in effect
Effectively we don't have a backup now, since enabling full network configuration
seems to trigger bug parade in Mikrotik against Cisco SG500.
In case of a network device problem, we will have to switch power between the two branches
of switches;
we will speed up deployment of 10GE networking, so that we have that done by the end of
this year, then we'll re-do the gigabit networking from scratch, simplified, without
production traffic on them (just for management).
Reported by: Pavel Šnajdr
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