{"id":1671,"date":"2024-05-13T16:33:52","date_gmt":"2024-05-13T08:33:52","guid":{"rendered":"http:\/\/www.ropustudy.com\/?p=1671"},"modified":"2024-05-13T16:33:53","modified_gmt":"2024-05-13T08:33:53","slug":"%e7%ba%a2%e5%b8%bdrhca%e6%9e%b6%e6%9e%84%e5%b8%88%e8%ae%a4%e8%af%81%e7%a7%91%e7%9b%ae%e5%8f%8a%e8%80%83%e8%af%95%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"http:\/\/www.ropustudy.com\/2024\/05\/13\/%e7%ba%a2%e5%b8%bdrhca%e6%9e%b6%e6%9e%84%e5%b8%88%e8%ae%a4%e8%af%81%e7%a7%91%e7%9b%ae%e5%8f%8a%e8%80%83%e8%af%95%e8%a7%a3%e6%9e%90\/","title":{"rendered":"\u7ea2\u5e3dRHCA\u67b6\u6784\u5e08\u8ba4\u8bc1\u79d1\u76ee\u53ca\u8003\u8bd5\u89e3\u6790"},"content":{"rendered":"\n

\u7ea2\u5e3d\u00ae \u8ba4\u8bc1\u67b6\u6784\u5e08\uff08RHCA\uff09<\/strong>\u662f\u7ea2\u5e3d\u7684\u6700\u9ad8\u7ea7\u522b\u8ba4\u8bc1\uff0cIT \u4eba\u5458\u5728\u901a\u8fc7\u7ea2\u5e3d\u8ba4\u8bc1\u5de5\u7a0b\u5e08\uff08RHCE\u00ae\uff09\u3001\u7ea2\u5e3d\u8ba4\u8bc1\u4f01\u4e1a\u5fae\u670d\u52a1\u5f00\u53d1\u4eba\u5458\uff08RHCEMD\uff09\u6216\u7ea2\u5e3d\u8ba4\u8bc1\u4e91\u539f\u751f\u5f00\u53d1\u4eba\u5458\uff08RHCCD\uff09\u8ba4\u8bc1\u540e\uff0c\u8fd8\u9700\u518d\u901a\u8fc7\u7cfb\u7edf\u7ba1\u7406\u5458\u548c\u5f00\u53d1\u4eba\u5458\u8ba4\u8bc1\u5217\u8868\u4e2d\u7684\u4e94\u9879\u989d\u5916\u8ba4\u8bc1\uff08\u5e76\u4fdd\u6301\u6709\u6548\u8ba4\u8bc1\u72b6\u6001\uff09\u65b9\u53ef\u83b7\u5f97\uff1b<\/p>\n\n\n\n

RHCA \u8ba4\u8bc1\u975e\u5e38\u9002\u5408\u5df2\u83b7\u5f97\u7ea2\u5e3d\u8ba4\u8bc1\u5de5\u7a0b\u5e08\uff08RHCE\uff09\u8d44\u683c<\/strong>\uff0c\u5e76\u5e0c\u671b\u638c\u63e1\u66f4\u591a\u6709\u5173\u7ea2\u5e3d\u4f01\u4e1a Linux \u53ca\u5176\u4ed6\u7ea2\u5e3d\u4ea7\u54c1\u77e5\u8bc6\u548c\u6280\u80fd\u7684\u4eba\u58eb\u3002<\/p>\n\n\n\n

RHCE \u53ef\u4ee5\u81ea\u7531\u9009\u62e9\u57fa\u7840\u67b6\u6784 RHCA \u5217\u8868\u4e2d\u7684\u4efb\u610f\u8ba4\u8bc1\u7ec4\u5408\uff0c\u800c\u53d6\u5f97\u201c\u6280\u80fd\u201d\u6807\u7b7e\u9875\u7684\u7cfb\u7edf\u7ba1\u7406\u5458\u8ba4\u8bc1\u5217\u8868\u4e2d\u7684\u4e94\u4e2a\u6216\u66f4\u591a\u8bc1\u4e66\uff0c\u5219\u53ef\u6210\u4e3a\u7ea2\u5e3d\u57fa\u7840\u67b6\u6784\u8ba4\u8bc1\u67b6\u6784\u5e08\uff1b<\/p>\n\n\n\n

\u8bfe \u7a0b \u7b80 \u4ecb<\/strong><\/p>\n\n\n\n

RHCA-CL210<\/strong><\/p>\n\n\n\n

\u57f9\u517b\u9ad8\u7ea7\u6280\u80fd\uff0c\u4ee5\u5728\u7ea2\u5e3d OpenStack \u5e73\u53f0\u4e0a\u6267\u884c\u6df7\u5408\u4e91\u57fa\u7840\u67b6\u6784 Day 2 \u8fd0\u7ef4\u548c\u7ba1\u7406<\/strong><\/p>\n\n\n\n

\u7ea2\u5e3d OpenStack \u7ba1\u7406\u4e8c\uff1a\u4e91\u8fd0\u7ef4\u4eba\u5458\u9700\u638c\u63e1\u7684 Day 2 \u8fd0\u7ef4 \uff08CL2110\uff09\u4e3b\u8981\u9762\u5411\u4e91\u8fd0\u7ef4\u4eba\u5458\u3001\u670d\u52a1\u7ba1\u7406\u5458\u4ee5\u53ca\u4f7f\u7528\u7ea2\u5e3d OpenStack \u5e73\u53f0\u8fd0\u7ef4\u548c\u7ba1\u7406\u5168\u529f\u80fd\u6df7\u5408\u548c\u79c1\u6709\u4e91\u8ba1\u7b97\u73af\u5883\u7684\u81ea\u52a8\u5316\u5de5\u7a0b\u5e08\u3002\u60a8\u5c06\u5b66\u4e60\u5982\u4f55\u7ba1\u7406\u3001\u76d1\u63a7\u3001\u6545\u969c\u6392\u9664\u548c\u6269\u5c55\u7ea2\u5e3d OpenStack \u5e73\u53f0\u57fa\u7840\u67b6\u6784\u3002\u672c\u8bfe\u7a0b\u91cd\u70b9\u4ecb\u7ecd\u4f7f\u7528 OpenStack \u5ba2\u6237\u7aef\u547d\u4ee4\u884c\u7528\u6237\u754c\u9762\u6765\u914d\u7f6e\u6307\u6807\u3001\u7b56\u7565\u548c\u67b6\u6784\uff0c\u4ee5\u652f\u6301\u4f01\u4e1a\u4e91\u5e94\u7528\u7a0b\u5e8f\u548c\u65e5\u5e38\u8fd0\u7ef4\u3002<\/p>\n\n\n\n

RHCA-DO280<\/strong><\/p>\n\n\n\n

\u914d\u7f6e\u548c\u7ba1\u7406 OpenShift \u96c6\u7fa4\uff0c\u4ee5\u8de8\u591a\u4e2a\u5e94\u7528\u548c\u5f00\u53d1\u56e2\u961f\u4fdd\u6301\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/strong><\/p>\n\n\n\n

\u7ea2\u5e3d OpenShift \u7ba1\u7406\u4e8c\uff1a\u8fd0\u7ef4\u751f\u4ea7\u7ea7 Kubernetes \u96c6\u7fa4\uff08DO280\uff09\u53ef\u5e2e\u52a9 OpenShift \u96c6\u7fa4\u7ba1\u7406\u5458\u5bf9\u6258\u7ba1\u5185\u90e8\u56e2\u961f\u548c\u5916\u90e8\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5e94\u7528\u7684\u96c6\u7fa4\u6267\u884c\u65e5\u5e38\u7ba1\u7406\u4efb\u52a1\uff0c\u4e3a\u5177\u6709\u4e0d\u540c\u89d2\u8272\u7684\u96c6\u7fa4\u7528\u6237\u542f\u7528\u81ea\u52a9\u670d\u52a1\uff0c\u5e76\u90e8\u7f72\u9700\u8981\u7279\u6b8a\u6743\u9650\u7684\u5e94\u7528\uff0c\u5982 CI\/CD \u5de5\u5177\u3001\u6027\u80fd\u76d1\u63a7\u548c\u5b89\u5168\u626b\u63cf\u7a0b\u5e8f\u3002\u672c\u8bfe\u7a0b\u4fa7\u91cd\u4e8e\u914d\u7f6e OpenShift \u7684\u591a\u79df\u6237\u548c\u5b89\u5168\u529f\u80fd\uff0c\u4ee5\u53ca\u57fa\u4e8e operator \u7684 OpenShift \u9644\u52a0\u7ec4\u4ef6\u7684\u7ba1\u7406\u3002<\/p>\n\n\n\n

RHCA-RH442<\/strong><\/p>\n\n\n\n

\u7ea2\u5e3d\u4f01\u4e1a Linux \u7684\u6027\u80fd\u8c03\u4f18\u548c\u5bb9\u91cf\u89c4\u5212<\/strong><\/p>\n\n\n\n

\u7ea2\u5e3d\u6027\u80fd\u8c03\u4f18\uff1a\u7269\u7406\u3001\u865a\u62df\u548c\u4e91\u4e2d\u7684 Linux\uff08RH422\uff09\u65e8\u5728\u5411\u9ad8\u7ea7 Linux\u00ae \u7cfb\u7edf\u7ba1\u7406\u5458\u8bb2\u6388\u6027\u80fd\u8c03\u4f18\u65b9\u6cd5\u3002\u672c\u8bfe\u7a0b\u8ba8\u8bba\u7cfb\u7edf\u67b6\u6784\uff0c\u91cd\u70b9\u662f\u4e86\u89e3\u5176\u5bf9\u7cfb\u7edf\u6027\u80fd\u3001\u6027\u80fd\u8c03\u6574\u3001\u5f00\u6e90\u57fa\u51c6\u6d4b\u8bd5\u5b9e\u7528\u7a0b\u5e8f\u3001\u7f51\u7edc\u6027\u80fd\u4ee5\u53ca\u7279\u5b9a\u670d\u52a1\u5668\u7528\u4f8b\u548c\u5de5\u4f5c\u8d1f\u8f7d\u7684\u8c03\u4f18\u914d\u7f6e\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n

RHCA-CL260<\/strong><\/p>\n\n\n\n

\u4f7f\u7528\u7ea2\u5e3d Ceph \u5b58\u50a8\u4e3a\u60a8\u7684\u5e94\u7528\u6784\u5efa\u3001\u6269\u5c55\u548c\u7ef4\u62a4\u4e91\u89c4\u6a21\u7684\u96c6\u7fa4\u5b58\u50a8<\/strong><\/p>\n\n\n\n

\u5229\u7528\u7ea2\u5e3d Ceph \u5b58\u50a8\u7684\u4e91\u5b58\u50a8\uff08CL260\uff09\u8bfe\u7a0b\u9002\u5408\u5b58\u50a8\u7ba1\u7406\u5458\u4ee5\u53ca\u5728\u751f\u4ea7\u6570\u636e\u4e2d\u5fc3\u73af\u5883\u4e0b\u90e8\u7f72\u7ea2\u5e3d Ceph \u5b58\u50a8\u6216\u5c06\u7ea2\u5e3d Ceph \u5b58\u50a8\u4f5c\u4e3a\u7ea2\u5e3d OpenStack \u5e73\u53f0\u6216 OpenShift \u5bb9\u5668\u5e73\u53f0\u57fa\u7840\u67b6\u6784\u7ec4\u4ef6\u8fdb\u884c\u90e8\u7f72\u7684\u4e91\u8fd0\u7ef4\u4eba\u5458\u3002\u5b66\u4e60\u5982\u4f55\u90e8\u7f72\u3001\u7ba1\u7406\u548c\u6269\u5c55 Ceph \u5b58\u50a8\u96c6\u7fa4\uff0c\u4ee5\u63d0\u4f9b\u6df7\u5408\u5b58\u50a8\u8d44\u6e90\uff0c\u5305\u62ec Amazon S3 \u548c OpenStack Swift \u517c\u5bb9\u5bf9\u8c61\u5b58\u50a8\u3001Ceph \u539f\u751f\u548c\u57fa\u4e8e iSCSI \u7684\u5757\u5b58\u50a8\u4ee5\u53ca\u5171\u4eab\u6587\u4ef6\u5b58\u50a8\u3002\u672c\u8bfe\u7a0b\u57fa\u4e8e\u7ea2\u5e3d Ceph \u5b58\u50a8 5.0\u3002<\/p>\n\n\n\n

RHCA-DO374<\/strong><\/p>\n\n\n\n

\u501f\u52a9\u7ea2\u5e3d Ansible \u81ea\u52a8\u5316\u5e73\u53f0\u4e2d\u4ee5\u5bb9\u5668\u4e3a\u4e2d\u5fc3\u7684\u5168\u65b0\u5de5\u5177\uff0c\u5e94\u7528\u63a8\u8350\u7684\u5b9e\u8df5\u65b9\u6cd5\uff0c\u63d0\u5347\u60a8\u7684 Ansible \u6280\u80fd\u5e76\u5f00\u53d1\u53ef\u6269\u5c55\u7684\u81ea\u52a8\u5316\u5185\u5bb9<\/strong><\/p>\n\n\n\n

\u201c\u5229\u7528\u7ea2\u5e3d Ansible \u81ea\u52a8\u5316\u5e73\u53f0\u5f00\u53d1\u9ad8\u7ea7\u81ea\u52a8\u5316\uff08DO374\uff09\u201d\u65e8\u5728\u5e2e\u52a9\u81ea\u52a8\u5316\u5185\u5bb9\u5f00\u53d1\u4eba\u5458\uff0c\u5229\u7528\u7ea2\u5e3d\u00ae Ansible \u81ea\u52a8\u5316\u5e73\u53f0\u4e2d\u4ee5\u5bb9\u5668\u4e3a\u4e2d\u5fc3\u7684\u5168\u65b0\u5de5\u5177\uff0c\u9ad8\u6548\u5f00\u53d1\u53ef\u7531\u81ea\u52a8\u5316\u63a7\u5236\u5668\u7ba1\u7406\u7684\u81ea\u52a8\u5316\u5185\u5bb9\u3002\u5b66\u4e60\u5229\u7528\u53ef\u590d\u7528\u4ee3\u7801\u8fdb\u884c\u81ea\u52a8\u5316\u5f00\u53d1\u7684\u63a8\u8350\u5b9e\u8df5\u3001\u9ad8\u7ea7 playbook \u6280\u5de7\u3001\u5171\u4eab\u6267\u884c\u73af\u5883\uff0c\u4ee5\u53ca\u4f7f\u7528\u81ea\u52a8\u5316\u5185\u5bb9\u6d4f\u89c8\u5668\u5b9e\u73b0\u53ef\u6269\u5c55\u81ea\u52a8\u5316\u7684\u51c6\u5907\u5de5\u4f5c\u3002<\/p>\n\n\n\n

RHCA\u79d1\u76ee\u9009\u9879\u5217\u8868<\/strong><\/p>\n\n\n\n