开源、架构、Linux C/C++/python AI BI 运维开发自动化运维。 春风桃李花 秋雨梧桐叶。“力尽不知热 但惜夏日长”。夏不惜，秋不获。@ruiY--秦瑞python爬虫,C编程,嵌入式开发.hadoop大数据,桉树,onenebula云计算架构.linux运维及驱动开发. |
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1,pwgen(openssl rand -hex 10)some Open-Stack services add a root wrapper to sudo that can interfere with security policies (Mirantis openStack Certifi... 阅读全文
posted @ 2014-12-27 23:07
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https://wiki.ubuntu.com/ServerTeam/CloudArchive/sudo add-apt-repository cloud-archive:junoLong Term SupportHow to Enable and UseThe Cloud Tools archiv... 阅读全文
posted @ 2014-12-27 13:02
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1,ocfs22,crmsh(cluster management shell,)==crm shell[pacemaker OpenAIS,heartbeat,corosync,crmsh]3,开源的ceph pk RedHat Glustercrm-moncorosync-cfgtool,cor... 阅读全文
posted @ 2014-12-26 17:24
秦瑞It行程实录
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prefaceMirantis Certification (MCA100 )summary roughlyquestiontypeshandy remain by Ruiy!Minimum Pass Score: 70% Language: EnglishPrice: USD $300 (靠涨价了... 阅读全文
posted @ 2014-12-26 11:02
秦瑞It行程实录
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with no vendor specificity and/or proprietary implementations,没有供应商的特异性和/或专有的实现https://training.mirantis.com/openstack-training-faqhttps://training.mi... 阅读全文
posted @ 2014-12-22 10:53
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,OpenStack a few Core Compontents integration with openStack-keystone Identity service1.1,user-createkeystone user-create --name --pass --email1.2,te... 阅读全文
posted @ 2014-12-21 13:04
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will to be announced,functional testing,tuning,debuging.....,Enthusiastic audience Please to wait patiently; 阅读全文
posted @ 2014-12-20 00:35
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Method of Payment: visa MasterCard American Express Discover 阅读全文
posted @ 2014-12-19 23:33
秦瑞It行程实录
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preface/pre,获取OpenStack核心模块组件及其子组件包(当前仅针对centos6*)及其依赖包eg,picture1,use these credentials with the Identity Service,auth mode for openstack use opensta... 阅读全文
posted @ 2014-12-18 20:22
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problem making ssl connection Error: Cannot retrieve repository metadata (repomd.xml) for repository: openstac k-icehouse. Please verify its path and ... 阅读全文
posted @ 2014-12-16 23:46
秦瑞It行程实录
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