TL; DR: Mfundo zosangalatsa kwambiri za Ceph m'matebulo ndi ma graph omwe atengedwa kuchokera pazotsatira za kafukufuku wa ogwiritsa ntchito a Ceph a 2019.
Ndi bungwe lotani?
Funso layankha: 405
Funso lophonya: 0
Yankhani
Anayankha
%
malonda
257
63.46
Boma
19
4.69
Asilikali
0
0
Zamaphunziro
57
14.07
Zopanda phindu
16
3.95
Zina
56
13.82
Chifukwa chiyani Ceph?
Funso layankha: 405
Funso lophonya: 0
Yankhani
Anayankha
%
gwero lotseguka
367
90.62
Scalability
326
80.49
mtengo
247
60.99
Yogwira
223
55.06
kulekerera zolakwika
309
76.30
Kudalirika survivability deta kukhulupirika
279
68.89
Kukonzekera
125
30.86
Kuthekera kokhazikitsa ndi matekinoloje ogwirizana
120
29.63
Zina
13
3.21
Kodi mwakhala mukugwiritsa ntchito Ceph nthawi yayitali bwanji?
Funso layankha: 405
Funso lophonya: 0
Yankhani
Anayankha
%
Pasanathe chaka
72
17.78
1-2 ya chaka
65
16.05
Zaka 2-5
203
50.12
Zaka zopitilira 5
58
14.32
Osagwiritsa ntchito
7
1.73
Kodi Ceph idatumizidwa kumayiko ati?
Funso layankha: 405
Funso lophonya: 0
Yankhani
Anayankha
%
Zina
249
61.48
United States
87
21.48
Germany
73
18.02
China
30
7.41
United Kingdom
29
7.16
Russia
26
6.42
France
20
4.94
Kodi mumayika bwanji Ceph?
Funso layankha: 344
Funso lophonya: 61
Yankhani
Anayankha
%
Developer Packs
170
49.42
Phukusi la magawo
131
38.08
Phukusi lochokera kwa opanga
93
27.03
Timasonkhanitsa phukusi lathu
26
7.56
Kuyika pamodzi mtundu wathu
12
3.49
NB Ngati mudakali osokonezeka pang'ono za momwe mungayikitsire ndikuyika Ceph molondola, idzakhazikitsidwa pa Okutobala 15. . Mupeza chidziwitso chadongosolo lamalingaliro ndi mawu oyambira, ndipo mukamaliza maphunzirowo mudzaphunzira kukhazikitsa, kukonza ndikuwongolera Ceph.
Kodi mumamasula bwanji?
Funso layankha: 312
Funso lophonya: 93
Yankhani
Anayankha
%
Amatha
134
42.95
ceph-deploy
133
42.63
Zina (pano Proxmox + CLI)
75
24.04
Njira yogwiritsira ntchito
Funso layankha: 344
Funso lophonya: 61
Yankhani
Anayankha
%
Ubuntu
131
38.08
Debian
101
29.36
CentOS
125
36.34
RHEL
34
9.88
SLESOpenSuse
21
6.10
Zina
55
15.99
Mumagwiritsa ntchito zida ziti?
Funso layankha: 343
Funso lophonya: 62
Yankhani
Anayankha
%
Supermicro
171
50.00
Dell
131
38.30
HPE
89
26.02
Zina
162
47.23
Mumagwiritsa ntchito ma drive ati?
Funso layankha: 342
Funso lophonya: 63
Yankhani
Anayankha
%
HDD
305
89.18
SSD (SAS, SATA)
261
76.32
NVMe
161
47.08
Zina
21
6.14
Kodi mukugwiritsa ntchito netiweki yosiyana ya OSD?
Funso layankha: 342
Funso lophonya: 63
Yankhani
Anayankha
%
kuti
249
72.81
No
93
27.19
Ndi pulogalamu yanji yomwe mumagwiritsa ntchito ndi Ceph?
Funso layankha: 340
Funso lophonya: 65
Yankhani
Anayankha
%
RBD pa seva za Linux
123
36.18
Ovomereza
114
33.53
KVM
105
30.88
OpenStack
97
28.53
Kubernetes
88
25.88
Zina
178
52.35
Kodi RBD mumagwiritsa ntchito chiyani?
Funso layankha: 295
Funso lophonya: 110
Yankhani
Anayankha
%
Virtualization
232
78.64
Zosunga
133
45.08
Mitambo
122
41.36
Zotengera
117
39.66
Kusungirako zakale
94
31.86
Kodi RGW mumagwiritsa ntchito chiyani?
Funso layankha: 163
Funso lophonya: 242
Yankhani
Anayankha
%
Kusungirako zakale
105
64.42
Zosunga
92
56.44
Zambiri ndi ma analytics
61
37.42
Kodi CephFS mumagwiritsa ntchito chiyani?
Funso layankha: 184
Funso lophonya: 221
Yankhani
Anayankha
%
General Purpose NAS
98
53.26
Zosunga
87
47.28
Maupangiri akunyumba
63
34.24
Kusungirako zakale
54
29.35
MediaStreaming
44
23.91
Mumagwiritsa ntchito zowunikira zotani?
Funso layankha: 312
Funso lophonya: 93
Yankhani
Anayankha
%
Ceph Dashboard
170
54.49
Grafana (zokonda makonda)
135
43.27
Prometheus
126
40.38
Ovomereza
91
29.17
Zabbix
60
19.23
NagiosIcinga
54
17.31
NB Ngati pakufunika kuwongolera, kapena ngakhale kuphunzira, kudula mitengo moyenera ndi kuyang'anira, landirani ku maphunzirowo . Tsopano mutha kugula maphunzirowa ndi kuchotsera kwakukulu. Pa maphunzirowa muphunzira zomwe muyenera kuyang'anira, ma metric omwe mungatole komanso momwe mungakhazikitsire zidziwitso kuti mupeze mwachangu ndikukonza zovuta mumagulu. Ndi ma metric omwe muyenera kusonkhanitsa ndi Prometheus? Momwe mungawonere kuyang'anira pogwiritsa ntchito Grafana ndi momwe mungasinthire zidziwitso moyenera?
Deta ya ma graph otengedwa .
Source: www.habr.com