kumuhana: Nā Administration

ʻO Cisco Hyperflex no ka DBMS kiʻekiʻe

Ke hoʻomau nei mākou i ke ʻano o nā ʻatikala e pili ana iā Cisco Hyperflex. I kēia manawa, e hoʻolauna mākou iā ʻoe i ka hana a Cisco Hyperflex ma lalo o Oracle a me Microsoft SQL DBMS, a hoʻohālikelike pū i nā hopena i loaʻa me nā hopena hoʻokūkū. Eia kekahi, ke hoʻomau nei mākou e hōʻike i nā hiki o Hyperflex ma nā wahi o ko mākou ʻāina a hauʻoli mākou e kono iā ʻoe e hele i nā hōʻike hou o ka hopena, e […]

CRM++

Aia kekahi manaʻo he nāwaliwali nā mea multifunctional āpau. ʻOiaʻiʻo, ʻike pololei kēia ʻōlelo: ʻoi aku ka nui o nā nodes i pili a pili pū, ʻoi aku ka kiʻekiʻe o ka hiki ke hāʻule kekahi o lākou, e nalowale ana ka pono holoʻokoʻa. Ua hālāwai pinepine mākou a pau i kēlā mau kūlana i nā lako keʻena, nā kaʻa, a me nā hāmeʻa. Eia naʻe, i ka hihia o ka polokalamu […]

ʻO wai nā ʻenekini data, a pehea ʻoe e lilo ai i hoʻokahi?

Aloha hou mai! 'Ōlelo ke poʻo o ka 'atikala nona iho. Ma ka pō o ka hoʻomaka ʻana o ka papa "Data Engineer", manaʻo mākou e hoʻomaopopo ʻoe ʻo wai nā ʻenekini data. Nui nā loulou pono ma ka ʻatikala. Hauʻoli heluhelu. He alakaʻi maʻalahi e pili ana i ka hopu ʻana i ka nalu Data Engineering a ʻaʻole e ʻae iā ia e kauo iā ʻoe i loko o ka hohonu. Me he mea lā i kēia mau lā i kēlā me kēia [...]

Pehea mākou e hana ai i ka Pūnaewele 2.0 - kūʻokoʻa, hoʻokaʻawale ʻia a mōʻī maoli

Aloha kaiaulu! Ma ka lā 18 o Mei, ua mālama ʻia kahi hālāwai o nā mea hoʻokele pūnaewele o nā wahi kikowaena Medium ma Moscow Tsaritsyno Park. Hāʻawi kēia ʻatikala i kahi transcript mai ka hiʻohiʻona: ua kūkākūkā mākou i nā hoʻolālā lōʻihi no ka hoʻomohala ʻana i ka pūnaewele Medium, ka pono e hoʻohana i ka HTTPS no nā eepsites i ka wā e hoʻohana ai i ka pūnaewele Medium, ke kau ʻana o kahi ʻoihana pūnaewele i loko o ka pūnaewele I2P, a me nā mea hou aku. . Aia nā mea hoihoi a pau ma lalo o ka ʻoki. 1) […]

Pehea e hana ai ka protocol VRRP

ʻO FHRP (First Hop Redundancy Protocol) kahi ʻohana o nā kuʻina i hoʻolālā ʻia e hāʻawi i ka redundancy i ka ʻīpuka paʻamau. ʻO ka manaʻo maʻamau no kēia mau protocols, ʻo ia ka hoʻohui ʻana i kekahi mau alalai i hoʻokahi mea hoʻokele virtual me kahi helu IP maʻamau. E hāʻawi ʻia kēia IP IP i nā mea hoʻokipa ma ke ʻano he helu ʻīpuka paʻamau. ʻO kahi hoʻokō manuahi o kēia manaʻo ʻo ka VRRP (Virtual Router Redundancy Protocol). […]

VMware EMPOWER 2019 - nā kumuhana nui o ka hālāwai kūkā, e mālama ʻia ʻo Mei 20–23 ma Lisbon.

E hoʻolaha ola mākou ma Habré a ma kā mākou kahawai Telegram. / kiʻi na Benjamin Horn CC BY EMPOWER 2019 ka hālāwai makahiki o nā hoa VMware. I ka hoʻomaka ʻana, he ʻāpana ia o kahi hanana honua hou - VMworld - kahi hālāwai kūkā e ʻike ai i nā ʻenehana ʻenehana o ka pilikua IT (ma ke ala, ma kā mākou blog hui ua nānā mākou i kekahi o nā mea hana i hoʻolaha ʻia i nā hanana i hala). […]

ʻEwalu mau koho Bash liʻiliʻi

ʻIke maikaʻi ʻia kekahi mau koho Bash a hoʻohana pinepine ʻia. No ka laʻana, nui ka poʻe e kākau i ka set -o xtrace ma ka hoʻomaka ʻana o ka palapala e debug, hoʻonoho -o errexit e puka i ka hewa, a i ʻole hoʻonohonoho -o errunset e puka inā ʻaʻole i hoʻonohonoho ʻia ka helu i kapa ʻia. Akā he nui nā koho ʻē aʻe. I kekahi manawa ua hoʻohālikelike ʻia lākou i manas, no laila ua hōʻiliʻili wau i kekahi o lākou ma aneʻi […]

E uku nā kelepona Pelekane i ka uku o ka poʻe kākau inoa no ka hoʻopau ʻana i ka lawelawe

Ua komo nā mea hoʻolako Pelekane o ke kelepona paʻa a me nā lawelawe pūnaewele i kahi ʻaelike - e loaʻa koke i kēlā me kēia mea kākau inoa i kā lākou moʻokāki. ʻO ke kumu o nā uku he lohi i ka hoʻoponopono ʻana i nā ʻōnaehana pilikia. / Unsplash / Nick Fewings ʻO wai ka mea i komo i ka hoʻolālā a pehea i hiki mai ai Ua manaʻo ʻia e hoʻolauna i nā uku maʻamau i nā poʻe no ka lōʻihi o ka hoʻoponopono ʻana i nā pūnaewele ma 2017 […]

ʻO ka mōʻaukala o ka hakakā ʻana i ka censorship: pehea e hana ai ke ʻano hana flash proxy i hana ʻia e nā ʻepekema mai MIT a me Stanford.

I nā makahiki 2010 mua, ua hōʻike ka hui hui o nā loea mai ke Kulanui o Stanford, ke Kulanui o Massachusetts, The Tor Project a me SRI International i nā hopena o kā lākou noiʻi ʻana i nā ala e hakakā ai i ka censorship Internet. Ua kālailai nā kānaka ʻepekema i ke ʻano o ka pale ʻana i ka pale ʻana i kēlā manawa a hoʻopuka i kā lākou ala ponoʻī, i kapa ʻia ʻo flash proxy. I kēia lā e kamaʻilio mākou e pili ana i kona ʻano a me ka mōʻaukala o ka hoʻomohala ʻana. Hoʻolauna […]

Serverless ma nā pā

ʻAʻole pili ka Serverless i ka nele kino o nā kikowaena. ʻAʻole kēia he mea pepehi ipu a i ʻole he ʻano hele. He ala hou kēia i ke kūkulu ʻana i nā ʻōnaehana ma ke ao. Ma ka ʻatikala o kēia lā e hoʻopā mākou i ka hoʻolālā ʻana o nā noi Serverless, e ʻike kākou i ke kuleana o ka mea lawelawe Serverless a me nā papahana open-source. ʻO ka hope, e kamaʻilio e pili ana i nā pilikia o ka hoʻohana ʻana iā Serverless. Makemake wau e kākau i kahi kikowaena o kahi noi (a i ʻole kahi hale kūʻai pūnaewele). […]

E hoʻolōʻihi ka mea hana i ka optics i 800 Gbit/s: pehea e hana ai

Ua hōʻike ʻo Ciena mea hoʻomohala kelepona i kahi ʻōnaehana hana hōʻailona optical. E hoʻonui ia i ka wikiwiki o ka lawe ʻana i ka ʻikepili i ka fiber optical i 800 Gbit/s. Ma lalo o ke oki - e pili ana i nā loina o kāna hana. Kiʻi - Timwether - CC BY-SA Pono ʻoi aku ka fiber Me ka hoʻomaka ʻana o nā pūnaewele hanauna hou a me ka hoʻonui ʻana o nā pūnaewele o nā mea - e like me kekahi mau manaʻo, e piʻi ko lākou helu i 50 biliona […]