RancherOS wani ɗan ƙaramin tsarin aiki ne kawai game da 20MB a girma, tare da abubuwan yau da kullun don aiki, baya hana samun ɗimbin ayyuka. An tsara shi don yin aiki akan Docker, wani aikin ne wanda yayi alƙawarin mai yawa kuma yana bayarwa da yawa don magana game da shi kwanan nan. Docker ke sarrafa RancherOS, duka ayyukan tsarin kanta kamar udev, rsyslog, da sauransu.
RancherOS yana gudanar da komai ta hanyar kwantena saboda aikin Docker. Tsarin RancherOS ya sanya PID 1 ya kula da kiran DOcker da fara shi, wannan kuma yana kiran "Mai amfani da Docker", wanda kawai tsarin ne don gudanar da kwantena, yana bawa kowane mai amfani damar goge dukkan tsarin aiki ("System Docker '). Ga waɗanda ba su san abin da Docker da kwantena suke ba, ina gayyatarku da ka bincika kaɗan, yana da ban sha'awa ƙwarai da gaske dangane da ƙwarewa.
Ta yaya zai iya kasancewa in ba haka ba, RancherOS wani aiki ne mai haɓaka wanda ya dogara da kwayar Linux. Distro ya rigaya kan sigar 0.4.2 kuma yana amfani da Docker 1.9.1, tare da kwaya mafi girma fiye da Linux 4.2. Wato, duk da ƙananan girmansa, baya amfani da kwaya mai tsada sosai, amma fasali ne na yanzu. Wannan haɗin ya sanya wannan aikin ya zama mai amfani musamman don gina kowane irin kayan more rayuwa.
Ga wadanda har yanzu basu san menene kwantena ba (baƙi masu keɓewa a matsayin aikace-aikace a saman mai masaukin) ko aikin Docker, suna cewa yana iya yuwuwar makomar ƙwarewa. Docker yana aiki ne kawai a ƙarƙashin Linux kuma shine tushen buɗaɗɗen aiki don ƙaddamar da aikace-aikace a cikin kwantena na software, yana ba da lalataccen ƙaura da aiki da kai na ƙwarewa a matakin tsarin aiki. Wannan yana hana samfuran farawa da kiyaye injunan kama-da-wane kamar yadda yake a al'ada ta al'ada.
Idan kuna sha'awar, zaku iya samun damar gidan yanar gizon hukuma - www.rancher.com/rancher-os/