×ðÁú¿­Ê±

ÔõÑùÔÚLinuxÉÏÉèÖø߿ÉÓõÄÈÝÆ÷ÖÎÀíƽ̨£¨ÈçKubernetes£©

ÔõÑùÔÚlinuxÉÏÉèÖø߿ÉÓõÄÈÝÆ÷ÖÎÀíƽ̨£¨Èçkubernetes£©

СÐò£º

Ëæ×ÅÈÝÆ÷ÊÖÒÕµÄÉú³¤£¬Ô½À´Ô½¶àµÄÆóÒµ×îÏȽÓÄÉÈÝÆ÷ÖÎÀíƽ̨À´¾ÙÐÐÓ¦Óõİ²ÅźÍÖÎÀí¡£¶øÆäÖÐ×îÊܽӴýµÄÈÝÆ÷ÖÎÀíƽ̨֮һ¾ÍÊÇKubernetes¡£±¾ÎĽ«ÏêϸÏÈÈÝÔõÑùÔÚLinuxÉÏÉèÖø߿ÉÓõÄKubernetes¼¯Èº£¬ÒÔʵÏÖÈÝÆ÷µÄ¸ß¿ÉÓÃÐÔ¡£

×°ÖÃDocker

Ê×ÏÈ£¬ÔÚÿ̨ Linux Ö÷»úÉÏ×°Öà Docker£¬×÷Ϊ Kubernetes µÄµ×²ãÈÝÆ÷ÔËÐÐÇéÐΡ£ÒÔÏÂʾÀýÑÝʾÁËÔÚ Ubuntu ϵͳÉÏ×°Öà Docker µÄ°ì·¨¡£

$ sudo apt update
$ sudo apt install docker.io

µÇ¼ºó¸´ÖÆ

×°ÖÃkubelet¡¢kubeadmºÍkubectl

½ÓÏÂÀ´£¬×°Öà Kubernetes µÄ×é¼þ kubelet¡¢kubeadm ºÍ kubectl¡£Kubelet ÊÇ Kubernetes µÄ½ÚµãÊðÀí£¬ÔÚÿ¸ö½ÚµãÉÏÔËÐÐÒÔÖÎÀíÈÝÆ÷¡£Kubeadm ÊÇÓÃÓÚ³õʼ»¯ Kubernetes ¼¯ÈºµÄ¹¤¾ß£¬¶ø kubectl ÊÇ Kubernetes µÄÏÂÁîÐй¤¾ß£¬ÓÃÓÚÓ뼯Ⱥ¾ÙÐн»»¥¡£

$ sudo apt update
$ sudo apt install kubelet kubeadm kubectl

µÇ¼ºó¸´ÖÆ

³õʼ»¯Master½Úµã

Ñ¡Ôñһ̨Ö÷»ú×÷Ϊ Kubernetes ¼¯ÈºµÄ Master ½Úµã£¬²¢Ê¹Óà kubeadm ¹¤¾ß¾ÙÐгõʼ»¯¡£

$ sudo kubeadm init

µÇ¼ºó¸´ÖÆ

³õʼ»¯Àú³ÌÐèҪһЩʱ¼ä£¬Íê³Éºó»áÊä³öһЩÐÅÏ¢£¬ÆäÖаüÀ¨Ò»¸öÀàËÆÓÚÏÂÃæµÄÏÂÁÓÃÓÚ½«½Úµã¼ÓÈëµ½¼¯ÈºÖС£

$ sudo kubeadm join <master-ip>:<master-port> --token <token> --discovery-token-ca-cert-hash <hash>

µÇ¼ºó¸´ÖÆ µÇ¼ºó¸´ÖÆ

½«Õâ¸öÏÂÁîÉúÑĵ½Ò»¸öÎļþÖУ¬ÒÔ±¸ºóÓá£

¼ÓÈëWorker½Úµã

ÔÚÆäËüËùÓеĽڵãÉÏ£¬Ê¹ÓÃÉÏÒ»²½ÉúÑÄµÄ join ÏÂÁîÀ´½«ËüÃǼÓÈëµ½ Kubernetes ¼¯ÈºÖС£

$ sudo kubeadm join <master-ip>:<master-port> --token <token> --discovery-token-ca-cert-hash <hash>

µÇ¼ºó¸´ÖÆ µÇ¼ºó¸´ÖÆ

ÉÔµÈƬÉΣ¬µ±½ÚµãÀֳɼÓÈëºó£¬Ê¹ÓÃÒÔÏÂÏÂÁîÈ·ÈϽڵãµÄ״̬¡£

$ kubectl get nodes

µÇ¼ºó¸´ÖÆ

×°ÖÃÍøÂç²å¼þ

ΪÁËʵÏÖ Kubernetes ¼¯ÈºÖи÷¸öÈÝÆ÷µÄÍøÂçͨѶ£¬ÎÒÃÇÐèҪװÖÃÒ»¸öÍøÂç²å¼þ¡£ÕâÀïÒÔCalicoÍøÂç²å¼þΪÀý¾ÙÐÐÑÝʾ¡£

$ kubectl apply -f https://docs.projectcalico.org/v3.11/manifests/calico.yaml

µÇ¼ºó¸´ÖÆ

ÉÔµÈƬÉΣ¬Ê¹ÓÃÒÔÏÂÏÂÁîÈ·ÈÏÍøÂç²å¼þµÄ״̬¡£

$ kubectl get pods --all-namespaces

µÇ¼ºó¸´ÖÆ

ÉèÖø߿ÉÓÃÐÔ

ΪÁËʵÏÖ Kubernetes ЧÀ͵ĸ߿ÉÓÃÐÔ£¬ÎÒÃÇ¿ÉÒÔʹÓà Kubernetes µÄ¸ß¿ÉÓÃ×é¼þkube-high-availability£¨kubeadm-ha£©£¬¼ò»¯ÉèÖõÄÀú³Ì¡£ÒÔÏÂʾÀýÑÝʾÁËÔõÑùʹÓà kube-ha ¹¤¾ß¾ÙÐÐÉèÖá£

$ sudo wget https://github.com/lucj/kube-ha/archive/master.zip
$ sudo unzip master.zip
$ cd kube-ha-master
$ sudo systemctl start kubelet
$ sudo ./install.sh

µÇ¼ºó¸´ÖÆ

´ó¹¦¸æ³É£¡ÏÖÔÚÄãÒѾ­ÀÖ³ÉÉèÖÃÁËÒ»¸ö¸ß¿ÉÓÃµÄ Kubernetes ¼¯Èº¡£

½áÂÛ£º

ÔÚ±¾ÎÄÖУ¬ÎÒÃÇÏêϸÏÈÈÝÁËÔõÑùÔÚ Linux ÉÏÉèÖø߿ÉÓÃµÄ Kubernetes ¼¯Èº¡£´Ó×°Öà Docker ºÍ Kubernetes ×é¼þ£¬µ½³õʼ»¯ Master ½ÚµãºÍ¼ÓÈë Worker ½Úµã£¬×îºó×°ÖÃÍøÂç²å¼þºÍÉèÖø߿ÉÓÃÐÔ£¬Ò»²½Ò»²½µÄÖ¸µ¼È·±£ÁËÎÒÃÇÀֳɵØÉèÖÃÁËÒ»¸ö¸ß¿ÉÓõÄÈÝÆ÷ÖÎÀíƽ̨¡£Õ⽫ΪÆóÒµÌṩһ¸öÎȹ̿ɿ¿µÄ»ù´¡ÉèÊ©£¬Ê¹µÃÈÝÆ÷Ó¦Óõİ²ÅźÍÖÎÀí±äµÃÔ½·¢¼òÆÓ¸ßЧ¡£

ÒÔÉϾÍÊÇÔõÑùÔÚLinuxÉÏÉèÖø߿ÉÓõÄÈÝÆ÷ÖÎÀíƽ̨£¨ÈçKubernetes£©µÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í×ðÁú¿­Ê±ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ×ðÁú¿­Ê±ÊµÊ±ÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ×ðÁú¿­Ê±

13452372176

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
¡¾ÍøÕ¾µØͼ¡¿¡¾sitemap¡¿