Firewall, IDS, Cloud, Mail (da duk abin da ya fita) a cikin gidanku

Barka dai. Kamar yadda ya saba a rubuce-rubuce na, a yau zamuyi magana ne game da sabobin, hanyoyin sadarwa da sauran abubuwa.

Don farawa, Ina so in fada muku cewa na yanke shawarar yin karamin littafi kan yadda ake girka sabar a cikin gidanku, a cikin gida amma ta hanya mai inganci (A halin da nake ciki ina amfani da Pentium 4 tare da 1GB na RAM). A sabar mu za mu girka kuma mu saita wasu shirye-shirye da aiyuka wadanda nake ganin zasu iya taimaka muku karatu, koyo kuma watakila zaku iya amfani da su a rayuwar ku ta yau da kullun. Wadannan shirye-shiryen / aiyukan sune:

• Tacewar zaɓi (Iptables): Zamuyi amfani da kayan aikin mu azaman mashigar hanyar sadarwar mu, kuma zamu saita wasu ka'idoji na zirga zirga.
• ID: Za mu yi amfani da software da ake kira SNORT don gano yiwuwar masu kutse da hare-hare, ga hanyar sadarwarmu da zuwa sabar.
• MAI: Za mu sami namu uwar garken wasiku.
• Girgije: Hakanan zamuyi amfani da kayan aiki da ake kira OwnCloud don samun fayilolinmu da takardu a cikin gajimare (Sabarmu).

A kan hanyar, za mu kuma koya wasu nasihu da dabaru masu kyau waɗanda duk wanda ya karanta su zai iya amfani da su. Amma hey, bari mu je wurin.

Mail

Ina so in fara da wannan sabis ɗin, domin don sanya shi kuma yana aiki daidai, dole ne mu fara yin wasu gyare-gyare waɗanda zasu taimaka mana sosai. Don shigar da wannan sabar, na girka wani Linux (Debian 8.5) a kan tsohuwar mashin. (Pentium 4 - 1GB RAM).

SAURARA: Yana da mahimmanci a san yadda ake saita na'ura mai ba da hanya tsakanin hanyoyin sadarwa da kirkirar DMZ zuwa ip ta uwar garken.

Kamar yadda kowa ya sani ne, ana amfani da sabar wasiku ne wajen aikawa da karbar sakonnin Imel, amma idan muna son amfani da ita don yin ta da kowane irin aiki (Gmail, Hotmail, Yahoo .. Etc). Muna buƙatar yankinmu, amma wannan yana da kuɗi, don haka na yanke shawarar amfani da sabis ɗin "No-IP", wanda ke ba mu damar ƙirƙirar mahaɗan da ke turawa zuwa IP ɗinmu, (Babu matsala idan yana da ƙarfi ko a tsaye) . Ba na so in yi cikakken bayani game da wannan, amma ya kamata ku shiga kawai: https://www.noip.com/ da kuma ƙirƙirar asusu. lokacin da suka shiga, kwamitinku zai bayyana wani abu kamar haka:

Ya kamata su shiga kawai «Aara Mai watsa shiri » A can ne kawai za su zaɓi suna don mai masaukin su (wanda zai yi aiki azaman yankin.) Sannan, idan IP ɗin su na Jama'a yana da ƙarfi, dole ne su girka abokin ciniki akan sabar su don wannan IP ɗin ya sabunta kansa.

Saboda wannan, ba-ip yana da nasa littafin a wannan mahaɗin: http://www.noip.com/support/knowledgebase/installing-the-linux-dynamic-update-client/

Lokacin da suka shigar da shirin kuma suna daidaita shi (yi da sanyawa). Shirin zai nemi bayanan gaskiyan ku a no-ip.com

NOTA: Bayan ka shigar da bayanan asusunka. Zai yi muku wasu tambayoyi, kawai kuna amfani da zaɓuɓɓukan tsoho (Shiga).

Lokacin da suka sami wannan, imel ɗin su zai zama mai amfani @domain.no-ip.net (Misali).

Yanzu shigar da sabar wasiku. Zamuyi amfani da kayan aiki mai matukar karfi wanda koyaushe nake son amfani dasu a wadannan al'amuran inda muke son zama cikin sauri da inganci. Sunansa IredMail kuma kunshin ne (Rubutu) wanda ke girka komai ta atomatik kuma kawai ya neme ku wasu bayanai kuyi.

Don yin wannan, za mu je shafin aikinsa kuma zazzage rubutun.  http://www.iredmail.org/download.html

Zamu iya amfani da wget umurnin muyi download na kunshin, kuma bayan mun bude shi sai mu shiga cikin folda inda yake.

Muna kawai gudanar da rubutun "IRedMail.sh"

Da farko zaka sami sakon barka da zuwa inda zaka danna ENTER. Sannan tambayar farko da zai yi muku ita ce a ina kuke son adana imel ɗinku.

Ta tsohuwa, za su adana zuwa / var / vmail. zaka iya barin shi a wurin ko zaɓi wani wuri ko rikodin. A halin da nake ciki, ina da wani faifai wanda aka saka akan / bayanai. kuma zan bar imel dina a cikin / data / vmail.

Tambaya ta gaba ita ce ko kuna son amfani da Apache ko Nginx azaman sabar yanar gizo.

Kowa ya ƙi yarda da wane sabis ne ya fi kyau, amma a wurina zan yi amfani da Apache.

Sannan zai tambaya wane sabar matattarar bayanai kake son amfani da ita.

Don sauki, tunda baza muyi amfani da LDAP ko wani abu makamancin haka ba, zamuyi amfani da Mysql duk da cewa wani lokacin nakanyi amfani da MariaDB.

Tambaya ta gaba game da wane yanki ne zaku yi amfani da shi, a can zaku sanya irin wanda kuka yi ɗan lokaci kaɗan a cikin ip-ip.

Bayan wannan, yana gaya muku cewa zai ƙirƙiri asusun mai gudanarwa wanda ake kira postmaster@domain.no-ip.net sannan ya tambayeka kalmar sirrin da kake son sakawa.

Bayan haka, yana tambayar ku kayan aikin da kuke son girkawa (kuma yana ba ku kwatancen kowane ɗayan).

Zaka iya zaɓar waɗanda kake so ko ka barshi kamar yadda yake. Kuma zai hango maka don tabbatar da bayanan da ka shigar yanzu kuma hakane. Shigarwa zai fara. Dole ne mu jira ɗan lokaci.

NOTE: Zai yuwu cewa yayin girkawa zai tambayeka bayani kamar kalmar sirri da kake son saitawa zuwa Mysql (Idan baka girka ta ba).

Idan ya gama zai ba ka wasu karin bayanai. kuma ina ba ku shawarar ku sake farawa sabar. kuma don bincika cewa komai yana aiki, dole ne ku shigar da https: // IP. wannan IP ɗin ya zama LAN IP na sabarku, zaku iya bincika ta ta amfani ifconfig. 

Sannan Roundcube ya kamata ya fito, wanda shine Webmail ɗinmu. Kuma don gwaji zaku iya amfani da asusun Postmaster (wanda suka ƙirƙira a da). kuma wasikarka ya kamata ta fita.

MUHIMMI MUHIMMI: A lokacin wannan aikin, kamar yadda shi ne karo na farko da na gwada shi daga gida, na sami matsala mai zuwa: Ya zama cewa saboda manufofin tsaro, masu ba da sabis kamar Gmel da Outlook suna toshe imel da suka fito daga jeri na IP masu ƙarfi. kuma kodayake ip dinka baya canzawa, da alama ana katange shi saboda har yanzu ana masa alama a matsayin ip na zama. Da alama zaku iya bincika ISP ɗin ku idan zaku iya samun damar tsayayyen kasuwancin IP. 

MUHIMMAN MAGANA 2: Hakanan kuma mai yiwuwa ISP dinku bata baku damar amfani da tashar jiragen ruwa ta 25 ba, tunda tashoshin da sauran masu ba da sabis ke amfani da shi don aiko muku da imel, dole ne ku tuntuɓi ISP ɗinku.

Yanzu, don sarrafa sabar wasikun ku (ƙirƙirar asusun ... da sauransu) Dole ne ku shiga https://IP/iredadmin. Shiga tare da sunan mai amfani postmaster@domain.no-ip.net.

Panelungiyar tana da hankali sosai, ana amfani da ita don ƙarawa da haɓaka asusun imel, da kuma sababbin yankuna.

A wannan lokacin ya kamata ku riga kuna da sabar wasikun aiki. A rubutu na gaba zamu fara kirkirar Firewall din mu da kuma saita hanyar sadarwar mu.

Trick: A cikin jakar da muka zazzage rubutun, akwai fayil mai suna iRedMail.tips inda za ka samu bayanai da yawa, kamar su fayilolin daidaitawa da shigarwar bayanai.

Murna.!