Ìwé Directory
Ko le sopọ si Vultr VPS SSH?
Ọna iṣeto ipilẹṣẹ bọtini PUTTY
Nitori ọpọlọpọ awọn netizens Kannada lo Vultr VPS lati kọ "科学Intanẹẹti” ikanni, nitorinaa nọmba nla ti awọn adiresi IP Vultr ti dinamọ…
Wa adiresi IP
Ni akọkọ, o gbọdọ jẹrisi pe o ṣẹda adiresi IP ti Vultr. Njẹ o le wọle si ni oluile China bi igbagbogbo?
Ojutu:
- Lo ohun elo ping lori ayelujara lati ṣawari awọn adirẹsi IP ▼
Kini MO le ṣe ti adiresi IP Vultr mi ba dina ni oluile China?
- Jọwọ wo nkan yii fun ojutu ▼
SSH bọtini wiwọle
Lakoko ti VPS ti farahan si intanẹẹti, ẹnikan yoo tẹsiwaju lati fi agbara mu ọrọ igbaniwọle SSH rẹ lati wọle.
Nitorina o jẹ dandan lati wọle pẹlu awọn bọtini SSH, ki o si pa wiwọle ọrọigbaniwọle.
Lo pipaṣẹ atẹle lati wo awọn iwọle ipa ti awọn eniyan miiran fun ọrọ igbaniwọle SSH rẹ:
grep "Failed password for invalid user" /var/log/secure | awk '{print $13}' | sort | uniq -c | sort -nr | more
Fun VPS tiwa ti ara wa, agbara irokuro to awọn ẹgbẹẹgbẹrun awọn akoko!O le lọ wo iye igba ti o ti fi agbara mu ọ funrararẹ.
Ojutu:
- Yi ipo iwọle ọrọ igbaniwọle SSH pada si ipo iwọle bọtini SSH
SSH bọtini iran
Ti o ba jẹ eto Windows, o nilo lati lo puttygen Sọfitiwialati se ina kan bọtini bata.
Linux ati awọn eto MacOS le ṣiṣẹ taara lati ebute naa:
Igbesẹ 1:Ṣẹda awọn bọtini SSH
Jọwọ ṣiṣẹ aṣẹ yii▼
ssh-keygen -t rsa -b 4096
Igbesẹ 2:Tẹ ipo faili sii lati fi bọtini pamọ
Enter file in which to save the key (/root/.ssh/id_rsa):
- Jọwọ tẹ Tẹ
Igbesẹ 3:A yoo beere lọwọ rẹ lati tẹ ọrọ igbaniwọle sii
Enter passphrase (empty for no passphrase): Enter same passphrase again:
- Tẹ ọrọ igbaniwọle sii, tabi o le tẹ Tẹ nirọrun ki o fi silẹ ni ofifo.
Ni ipari iwọ yoo rii ifiranṣẹ ti ikọkọ ati awọn bọtini gbangba ti wa ni ipamọ nibẹ:
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 Tunto SSH
Nigbati Vultr ṣẹda VPS kan, o le ṣeto taara iwọle bọtini SSH.
Ti o ba ti ṣẹda VPS ṣugbọn ko ṣeto awọn bọtini SSH…
Jọwọ tẹle awọn igbesẹ isalẹ lẹhin ti nṣiṣẹ loke "iran bọtini SSH" lori Lainos:
Igbesẹ 1:yoo id_rsa.pub
放入 /root/.ssh
liana ati fun lorukọ mii si authorized_keys
Igbesẹ 2:yipada /etc/ssh/sshd_config
iṣeto ni faili
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
Igbesẹ 3:Tun iṣẹ SSH bẹrẹ
- Awọn ile-iṣẹ7 Lo aṣẹ naa:
systemctl restart sshd
- Centos6 lo aṣẹ naa:
/etc/init.d/sshd restart
PuTTY ṣe ipilẹṣẹ awọn bọtini
Ti o ba wọle si VPS nipa lilo eto Windows, iwọ yoo nilo lati ṣe igbasilẹ bọtini ikọkọ si alabara ki o yipada si ọna kika ti PuTTY lo.
- Ṣe o ko ni sọfitiwia PuTTY sori kọnputa rẹ?Jọwọ Google tabi Baidu wa: Ṣe igbasilẹ Putty.
Igbesẹ 1:Lilo WinSCP, SFTP tabi awọn irinṣẹ miiran, gbe faili bọtini ikọkọ id_rsa Ṣe igbasilẹ si alabara.
Igbesẹ 2:Ṣii PuTTYGen.exe
Igbesẹ 3:Tẹ bọtini fifuye ni Awọn iṣe ▼
Igbesẹ 4:Ṣe kojọpọ faili bọtini ikọkọ ti o ṣẹṣẹ ṣe igbasilẹ
Ko le ṣe afihan faili bọtini ikọkọ bi?Jọwọ yan "Gbogbo faili (*.*)" ▲
- Ti o ba kan ṣeto titiipa ọrọ igbaniwọle kan, o nilo lati tẹ ọrọ igbaniwọle sii ni akoko yii.
- Lẹhin fifuye aṣeyọri, PuTTYGen yoo ṣafihan alaye ti o ni ibatan si bọtini.
Igbesẹ 5:Tẹ bọtini Fipamọ bọtini ikọkọ lati ṣafipamọ ọna kika faili bọtini ikọkọ ti o wa si Putty ▼
Bawo ni lati ṣeto Putty?
Atẹle ni lati ṣeto Putty lati wọle pẹlu bọtini AladaniLinuxỌna olupin:
Igbesẹ 1:Putty → Ikoni: Fọwọsi Orukọ Ogun (Tabi Adirẹsi IP)
Igbesẹ 2:Putty → Asopọ → Ọjọ: Fọwọsi orukọ olumulo-iwọle laifọwọyi: root
Igbesẹ 3:PPutty → Asopọ → SSH → Ijeri: Yan faili bọtini ikọkọ ti o kan ti ipilẹṣẹ nipasẹ PuTTYGen ni faili bọtini ikọkọ fun ijẹrisi ▼
Igbesẹ 4:Pada si Putty → Ikoni: Igba Ipamọ, fọwọsi orukọ lati fipamọ, ati lẹhinna tẹ orukọ lẹẹmeji lati wọle taara.
Igbesẹ 5:O le wọle si Lainos laisi ọrọ igbaniwọle kan ni ọjọ iwaju, jọwọ ranti lati ṣafipamọ faili bọtini ikọkọ rẹ.
Lati gba sọfitiwia ohun elo Linux iwọle latọna jijin lori awọn foonu alagbeka Android, jọwọ tẹ ọna asopọ yii lati wo ▼
Siwaju sii kika:
Ireti Chen Weiliang Blog ( https://www.chenweiliang.com/ ) pín "Ko le sopọ si Vultr VPS SSH? Ọna Eto Eto Ipilẹ Key PutTY", yoo ran ọ lọwọ.
Kaabo lati pin ọna asopọ ti nkan yii:https://www.chenweiliang.com/cwl-646.html
Kaabọ si ikanni Telegram ti bulọọgi Chen Weiliang lati gba awọn imudojuiwọn tuntun!
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