'/usr/lib64/python2.7/lib-old', '/usr/lib64/python2.7/lib-dynload', '/usr/lib64/python2.7/site-packages', '/usr/lib/python2.7/site-packages'] # python3 -c "import sys; print(sys.path)" ['', hon3.7', '/usr/local/python3/lib/python3.7/lib-dynload', '/usr/local/python3/lib/python3.7/site-packages'] # python3 --version #查看版本 # python3 -V #查看版本 ★第3章、基础语法 ★保留字（关键字） modules字典里的模块（这是以前导入的所有模块的缓 存） 2，然后匹配内置的模块sys.buil�n_module_names 3，最后根据sys.path路径下去找（包含有程序当前路径；pip安装的包 在"site-packages"目录下） 都找不到就报错ModuleNotFoundError # python2.7 -c "import sys; print sys.path" ['', #程序当前路径

code only once – use the same packages throughout the pipeline 3. Captures the history of events for a build, test results, environments deployed to, etc. a. Use to support audits and compliance iv. pre-configured VM, containers, etc. 3. Automate deployment & configuration of middleware 4. Copying packages to production servers 5. Restarting VMs, containers, applications, etc. 6. Generating configuration manual steps and handoffs f. INTEGRATE CODE DEPLOYMENT INTO THE DEPLOYMENT PIPELINE i. Ensures packages created by CI are suitable for deployment ii. Shows readiness of production environments at a glance

all contributors should have their own key and sign all commits to version control. All created packages should be signed and hash recorded for auditing h. ENSURE SECURITY OF OUR SOFTWARE SUPPLY CHAIN to generate the artifacts needed for approval. Share evidence and artifacts from the pipeline to support. iii. Continue to build successful track record to gain agreement for automated changes to become

#设置时区 # systemctl restart chronyd # chronyc sources -v ★配置yum源 # curl -ks h�ps://packages.gitlab.com/install/repositories/gitlab/gitlab- ce/script.rpm.sh -o script.rpm.sh # bash script baseurl=h�ps://packages.gitlab.com/gitlab/gitlab-ce/el/8/$basearch repo_gpgcheck=0 gpgcheck=1 enabled=1 gpgkey=h�ps://packages.gitlab.com/gitlab/gitlab-ce/gpgkey h�ps://packages.gitlab.com/gitl e baseurl=h�ps://packages.gitlab.com/gitlab/gitlab-ce/el/8/SRPMS repo_gpgcheck=0 gpgcheck=1 enabled=1 gpgkey=h�ps://packages.gitlab.com/gitlab/gitlab-ce/gpgkey h�ps://packages.gitlab.com/gitlab

#或者使用google的源： # cat >> /etc/yum.repos.d/k8s-google.repo <packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64 enabled=1 gpgcheck=0 EOF # yum install kubelet #或者使用google的源： # cat >> /etc/yum.repos.d/k8s-google.repo <packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64 enabled=1 gpgcheck=0 EOF # yum install kubelet

one-time up front activity o In lieu of CDDs and CPDs, programs can develop Requirements Definition Packages (RDPs) to capture a subset of the IS ICD scope and/or Capability Drop (CD) documents for smaller

over there fix “their” problems.  Discovered, multiple teams involved in snowflake environment support.  The practice team wasn’t the same as the game time team.  Segregated technical and business are cross-trained on each other’s concerns – empathy  Combined the development support team with the production support team.  Operations becomes familiar with new features in QA, rather than in front

that has functional capabilities (how it is used today) but also latent capabilities (how it will support future agility and how it will offer options in the future). Build Versus Buy: In a world where simply an efficient process we use to select among alternatives. Shadow IT Agile ways of working support a community approach to IT, where IT leaders achieve their objectives by mobilizing the skills and they have to be? If everyone is really becoming more tech savvy, might it not be a better idea to support and encourage rogue development? Impediment Remover: The leadership model that seems to work best

man in the middle for your page, hence HTTPS only  Most benefit for single page apps for offline support Putting Performance Best Practices Together to Create the Perfect SPA by Chris Love (Love2Dev) @ChrisLove

identities per Pod using certificates, and whitelisting rather than blacklisting. Services that support the security sidecar include: 1. Program-specific Log Storage and Retrieval Service 2. Service