nf_nat 是做什么用的 - DockOne.iohttp://dockone.io/question/1384 docker-py的配置与使用 - openxxs - 博客园http://www.cnblogs.com/openxxs/p/4674720.html centos6.5启动docker失败 - 开源中国https://www.oschina.net/question/147849_243270 Running modprobe bridge nf_nat failed with…

1) service docker stop 2) thin_check /home/docker/devicemapper/devicemapper/metadata 3) thin_check --clear-needs-check-flag /home/docker/devicemapper/devicemapper/metadata #不一定需要这一步 4) service docker start…

环境为centos7,linux内核版本为3.10 出现该问题的原因是内核3.10的bug,升级linux内核即可,升级办法如下,升级完成后重启系统,选择对应的内核版本启动即可. .导入key rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org .安装elrepo的yum源 rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm .安装内核…

在一台新机子上面,docker处理完lvs数据卷之后,启动docker服务时,出现了启动失败,失败信息如下: [root@hxin221 ~]# systemctl status docker ● docker.service - Docker Application Container Engine Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled) Drop-In:…

笔者在前文<Docker 网络之进阶篇>中介绍了 CNM(Container Network Model),并演示了 bridge 驱动下的 CNM 使用方式.为了深入理解 CNM 及最常用的 bridge 驱动,本文将探索 bridge 驱动的实现机制.说明:本文的演示环境为 ubuntu 16.04. dokcer0 网桥 在 Ubuntn 上安装 docker 后,宿主机上默认被创建了一个名为 docker0 的网卡,其 IP 为 172.17.0.1/16: 有了这个网卡,宿主机还会在…

近来在一个云主机上操作docker pull,报错如下: failed to register layer: Error processing ): open /etc/init.d/hwclock.sh: permission denied 或者: failed to register layer: Error processing ): open /etc/init.d/.legacy-bootordering: permission denied 当前用户就是root,怎么会没有权限呢?…

Docker Docker 安装后 报 Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? 解决办法 白纸 · 2017年07月20日 · 最后由 rocl 回复于 2017年12月26日 · 9781 次阅读 问题刚在新的Centos上安装Docker-CE,后运行docker run hello-world报错Cannot connect to th…

1. docker 启动image错误 docker: Error response from daemon: driver failed programming external connectivity on endpoint jolly_shockley (957a1271cd0ae4f9f28163b7cdf5c17d6110fcd6ccd2ca79f2cf0ab8c67dfd52): (iptables failed: iptables --wait -t nat -A DOCKER…

此问题是因为Docker安装后未启动所致,执行以下命令启动docker: systemctl start docker.service 具体日志如下: Connecting to ... Connection established. To escape to local shell, press 'Ctrl+Alt+]'. Last :: [root@localhost ~]# docker ps Cannot connect to the Docker daemon at unix:///v…

在关闭并放置centos 的防火墙重启之后[操作:https://www.cnblogs.com/sxdcgaq8080/p/10032829.html] 启动docker容器就发现开始报错: [root@localhost elasticSearch]# docker run -d --name es2-node -p 9201:9200 -p 9301:9300 --restart=always -v /apps/elasticSearch/es2.yml:/usr/share/elasti…

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? 是由于docker未启动造成的 如果是centos下 yum安装的 那么使用如下命令 service docker start…

Here is my docker version when i run docker version : Client: Version: 1.8.1 API version: 1.20 Go version: go1.4.2 Git commit: d12ea79 Built: Thu Aug 13 02:49:29 UTC 2015 OS/Arch: darwin/amd64 Cannot connect to the Docker daemon. Is 'docker -d' runni…

运行容器时出现以下报错: docker: Error response from daemon: driver failed programming external connectivity on endpoint elegant_ptolemy (7fe85ca6bd744449ff82b81c1577d73b6821c4e51780c8238fad6aa0cb940522):  (iptables failed: iptables --wait -t nat -A DOCKER -p tc…

原文 刚在新的Centos上安装Docker-CE,后运行docker run hello-world报错Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? 解决办法 $ systemctl daemon-reload $ sudo service docker restart $ sudo service docker status (should s…

1.docker search mysql 报错 [root@localhost usr]# docker search mysqlCannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? 解决:进入/etc/docker 查看有没有 daemon.json.这是docker默认的配置文件. 如果没有新建,如果有,则修改. [root@localhost do…

环境说明: 最近新装的系统启动docker报错,之前没有遇到过.(之前都是系统直接启动,新装机器无报错的情况) 当时排查了很久没找到问题在哪,观察报错信息如下: 提示表文件失败,没有这个文件或者目录. 解决方法: 百度了下这个错误,这个错误的需要注意的是后边提到了mkfs这里,最后找到了是xfsprogs这个版本太低了. yum update xfsprogs 参考连接: https://www.cnblogs.com/FoChen/p/8708932.html 查看系统日志 =========…

if first time to install docker, be noted the docker engine started as root copied from: http://blog.163.com/s2006203387@126/blog/static/533199572015111703735423/ Ubuntu 14.04 第一次安装Docker,运行hello-world 是可以的, 重启系统之后,运行hello-world 出现如下报错:   Cannot conn…

一.问题现象 最近在研究Docker容器日志管理时,启动容器出现iptables相关报错,具体问题如下 运行容器 [root@node-11 ~]# docker run -d -p 24224:24224 -p 24224:24224/udp -v /data:/fluentd/log fluent/fluentd 出现如下报错 docker: Error response from daemon: driver failed programming external connectivity…

现象: [root@localhost test]# docker run --name postgres1 -e POSTGRES_PASSWORD=password -p : -d postgres a96c3271c7decb4b97bd6610fc1b3d83b8a8a24a2de372ed192a29ee767be292 docker: Error response from daemon: driver failed programming external connectivity…

今天按照这个教程使用WSL安装docker时遇到了个问题: 使用命令:$ docker search mysql 出现:Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? 进一步测试发现其他命令也都不能使用 必应搜索一番之后找到了一些解决方案:例如这个博客 $ systemctl daemon-reload $ sudo service docker r…

docker报错Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? 解决办法$ systemctl daemon-reload$ sudo service docker restart$ sudo service docker status (should see active (running))$ sudo docker run hello-worl…

gorm官方文档教程实例,构建出现错误.C:\Program Files\Go\pkg\tool\windows_amd64\link.exe: running gcc failed: exit status 1 没有import这些gorm,sqlite3包的其他代码能够正常构建.解决方案是安装tdm-gcc并调整环境变量…

Ubuntu16.04安装Scrapy(pip install Scrapy)时提示错误如下: Failed building wheel for cryptography Running setup.py clean for cryptography Failed to build cryptography error: command ---------------------------------------- Command in /tmp/pip-build-2wwgqS/crypt…

报错: Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-kSfBfz/ujson/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, _…

  Most of the time these are dependency-issues. Following the stack-trace of the gcc compiler one can see the missing files. Sometimes installing the Python development packages is not enough. For example: I tried to do pip install requests[security]…

外部环境:ubuntu16.04, 64bits, 全局环境python2.7 在虚拟环境(python3.5)中执行 pip install wordcloud 时安装失败,报错: error: command ---------------------------------------- Failed building wheel for wordcloud Running setup.py clean for wordcloud Failed to build wordcloud 解决方…

错误信息: insert overwrite table t_mobile_mid_use_p_tmp4_rcf select '201411' as month_id, a.prov_id, a.city, a.client_imsi, a.os_version, b.install_status, b.install_date, b.unstall_status, b.unstall_date, a.label_name, a.package_name, a.app_version, a.a…

一 windows开发整docker就是痛苦,在公司win7电脑想拿起几年没再用的docker 结果直接报错 Error getting IP address: ssh command error: command : ip addr show err : exit status 255 看起来是拿不到ip,因为在windows上,docker在virtualbox上,那就是虚拟机的ip问题,,, 大哥我只是想搞搞docker...你让我折腾virtualbox,所以说这些东西能linux就li…

error info [root@chenbj psutil-2.0.0]# python setup.py install running install running bdist_egg running egg_info writing psutil.egg-info/PKG-INFO writing top-level names to psutil.egg-info/top_level.txt writing dependency_links to psutil.egg-info/de…

问题 在 Ubuntu 下安装 python 依赖的时候出现以下错误 build/temp.linux-i686-3.5/_openssl.c:498:30: fatal error: openssl/opensslv.h: No such file or directory compilation terminated. error: command 'i686-linux-gnu-gcc' failed with exit status 1 -------------------------…