Enweghị ike ijikọ na Vultr VPS SSH? Ụzọ nhazi nrụpụta igodo PutTY

Enweghị ike ijikọ na Vultr VPS SSH?

Ụzọ nhazi nrụpụta igodo PutTY

N'ihi na ọtụtụ netizens China na-eji Vultr VPS wuo "SayensịỌwa ịntanetị, yabụ egbochiri ọtụtụ adreesị IP Vultr…

Chọpụta adreesị IP

Nke mbụ, ị ga-akwadorịrị na ị mepụtara adreesị IP nke Vultr. Ị nwere ike ịnweta ya na China China dị ka ọ dị na mbụ?

Ngwọta:

• Jiri ngwa ping dị n'ịntanetị chọpụta adreesị IP ▼

Kedu ihe m ga-eme ma ọ bụrụ na egbochiri adreesị IP Vultr m na ala China?

• Biko lee isiokwu a maka ngwọta ▼

Kedu ihe m ga-eme ma ọ bụrụ na Vultr Tokyo ping akwụsị ma ndị ala gbochiri ya? A nwalere VPS site na mgbidi iji gbanwee adreesị IP

Kedu ihe m ga-eme ma ọ bụrụ na Vultr Tokyo ping akwụsị ma ndị ala gbochiri ya? Nlele mgbidi kpuchiri VPS iji gbanwee adreesị IP. Mgbe enyi ya zụtara ma jiri Vultr ruo oge ụfọdụ, ọ chọpụtara na njikọ ahụ kwụsịrị na ping dara na China China. M chere n'ezie na egbochiri VPS. Adreesị IP nke akpọchiri Vultr kwesịrị ịbụ...

Nbanye igodo SSH

Mgbe VPS na-ekpughere na ịntanetị, mmadụ ga-anọgide na-amanye paswọọdụ SSH gị ịbanye.

Yabụ na ọ dị mkpa iji igodo SSH wee banye, wee gbanyụọ nbanye paswọọdụ.

Jiri iwu na-esonụ ka ịlele nbanye ike ndị ọzọ maka paswọọdụ SSH gị:

grep "Failed password for invalid user" /var/log/secure | awk '{print $13}' | sort | uniq -c | sort -nr | more

Maka VPS nke anyị zụtara, ike dị egwu ruo ọtụtụ puku ugboro!Ị nwere ike ịga hụ ugboro ole a na-amanye gị n'onwe gị.

Ngwọta:

• Gbanwee ọnọdụ nbanye paswọọdụ SSH ka ọ bụrụ ọnọdụ nbanye igodo SSH

Ọgbọ igodo SSH

Ọ bụrụ na ọ bụ sistemụ Windows, ịkwesịrị iji puttygen 软件ka ịmepụta otu ụzọ igodo.

Linux na MacOS usoro nwere ike na-agba ọsọ ozugbo site na ọnụ:

Nzọụkwụ 1:Mepụta igodo SSH

Biko mee iwu a▼

ssh-keygen -t rsa -b 4096

Nzọụkwụ 2:Tinye ọnọdụ faịlụ iji chekwaa igodo

Enter file in which to save the key (/root/.ssh/id_rsa): 

• Biko pịa Tinye

Nzọụkwụ 3:A ga-ajụ gị ka itinye paswọọdụ

Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 

• Tinye paswọọdụ, ma ọ bụ ị nwere ike pịa Tinye wee hapụ ya oghere.

Na njedebe ị ga-ahụ ozi na-echekwara igodo nzuzo na nke ọha ebe ahụ:

Your identification has been saved in /root/.ssh/id_rsa. <== 私钥 

Your public key has been saved in /root/.ssh/id_rsa.pub. <== 公钥

Vultr VPS Hazie SSH

Mgbe Vultr mepụtara VPS, ị nwere ike melite nbanye igodo SSH ozugbo.

Ọ bụrụ na ị mepụtala VPS mana ịtọbeghị igodo SSH ...

Biko soro usoro ndị a dị n'okpuru ka ịmechara "ọgbọ igodo SSH" dị n'elu na Linux:

nke 1:ga id_rsa.pub tinye n'ime a /root/.ssh ndekọ ma nyegharịa ya aha authorized_keys

Nzọụkwụ 2:gbanwee /etc/ssh/sshd_config faịlụ nhazi

RSAAuthentication yes #RSA认证
PubkeyAuthentication yes #开启公钥验证
AuthorizedKeysFile .ssh/authorized_keys #验证文件路径
PasswordAuthentication no #禁止密码认证
PermitEmptyPasswords no #禁止空密码

Nzọụkwụ 3:Malitegharịa ọrụ SSH

• Senti7 Jiri iwu a:systemctl restart sshd
• Centos6 jiri iwu a:/etc/init.d/sshd restart

PutTY na-ewepụta igodo

Ọ bụrụ na ịbanye na VPS site na iji sistemụ Windows, ị ga-achọ ibudata igodo nzuzo na onye ahịa wee gbanwee ya na usoro nke PuTTY na-eji.

• Enweghị ngwanro PuTTY arụnyere na kọmputa gị?Biko chọọ Google ma ọ bụ Baidu: Budata PutTY.

nke 1:Iji WinSCP, SFTP ma ọ bụ ngwaọrụ ndị ọzọ, nyefee faịlụ igodo nzuzo id_rsa Budata na onye ahịa.

nke 2:Mepee PuTTYGen.exe

nke 3:Pịa bọtịnụ Ibu Ibu na Actions ▼

nke 4:Budata faịlụ igodo nzuzo nke ị budatara ugbu a

Enweghị ike igosipụta faịlụ igodo nzuzo?Biko họrọ "Faịlụ niile (*.*)" ▲

• Ọ bụrụ na ị tọọ naanị mkpọchi okwuntughe, ịkwesịrị itinye paswọọdụ n'oge a.
• Mgbe ibu gara nke ọma, PuTTYGen ga-egosipụta ozi metụtara igodo ahụ.

nke 5:Pịa bọtịnụ Chekwa nkeonwe ka ịchekwaa usoro faịlụ igodo nzuzo dị na PuTTY ▼

Kedu ka esi edozi Putty?

Ihe na-esonụ bụ ịtọ Putty ka ọ jiri igodo nkeonwe wee banyeLinuxUsoro nkesa:

nke 1:Putty → Oge: Dejupụta aha nnabata (ma ọ bụ adreesị IP)

nke 2:Putty → Njikọ → Ụbọchị: Dejupụta aha njirimara-nbanye akpaaka: mgbọrọgwụ

nke 3:PPutty → Njikọ → SSH → Nyocha: Họrọ faịlụ igodo onwe nke PuTTYGen mepụtara na faịlụ igodo onwe maka nyocha ▼

nke 4:Laghachi na Putty → Oge: Oge echekwara, dejupụta aha iji chekwaa, wee pịa aha ahụ ugboro abụọ ka ịbanye ozugbo.

nke 5:Ị nwere ike ịbanye na Linux na-enweghị paswọọdụ n'ọdịnihu, biko cheta ichekwa faịlụ igodo nkeonwe gị.

Iji nweta ngwa nbanye Linux ngwa nbanye na ekwentị mkpanaaka Android, biko pịa njikọ a ka ilele ▼

Kedu otu esi eji ConnectBot? ConnectBot nkọwa nhazi ntuziaka nkuzi nkuzi

Na-agbalị ibubata igodo nzuzo na ConnectBot maka gam akporo.Igodo eji arụ ọrụ nke ọma na Putty mana ọ bụghị na ConnectBot.Iji mee ka ọ rụọ ọrụ na ConnectBot, ị ga-enwe ụdị OpenSSH nke faịlụ a.Ọ dabara nke ọma, anyị nwere ike ime ...

Ịgbatịkwu oge:

Kedu ihe m ga-eme ma ọ bụrụ na Vultr Tokyo ping akwụsị ma ndị ala gbochiri ya? A nwalere VPS site na mgbidi iji gbanwee adreesị IP

Kedu ihe m ga-eme ma ọ bụrụ na Vultr Tokyo ping akwụsị ma ndị ala gbochiri ya? Nlele mgbidi kpuchiri VPS iji gbanwee adreesị IP. Mgbe enyi ya zụtara ma jiri Vultr ruo oge ụfọdụ, ọ chọpụtara na njikọ ahụ kwụsịrị na ping dara na China China. M chere n'ezie na egbochiri VPS. Adreesị IP nke akpọchiri Vultr kwesịrị ịbụ...

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