我正在尝试将用户切换到tomcat7用户,以设置SSH证书。
当我这样做时su tomcat7
,什么也没发生。
whoami
做完后仍然发根 su tomcat7
这样做more /etc/passwd
,我得到以下结果,清楚地表明存在tomcat7用户:
root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/bin/sh
man:x:6:12:man:/var/cache/man:/bin/sh
lp:x:7:7:lp:/var/spool/lpd:/bin/sh
mail:x:8:8:mail:/var/mail:/bin/sh
news:x:9:9:news:/var/spool/news:/bin/sh
uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
proxy:x:13:13:proxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
list:x:38:38:Mailing List Manager:/var/list:/bin/sh
irc:x:39:39:ircd:/var/run/ircd:/bin/sh
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
libuuid:x:100:101::/var/lib/libuuid:/bin/sh
messagebus:x:101:104::/var/run/dbus:/bin/false
colord:x:102:105:colord colour management daemon,,,:/var/lib/colord:/bin/false
saned:x:103:106::/home/saned:/bin/false
tomcat7:x:104:107::/usr/share/tomcat7:/bin/false
我正在尝试解决的是哈德逊(Hadson)中的此错误:
Command "git fetch -t git@________.co.za:_______/_____________.git +refs/heads/*:refs/remotes/origin/*" returned status code 128: Host key verification failed.
这是我的Dockerfile,它需要一个已存在的hudson war文件和配置,并构建映像,hudson运行良好,由于用户tomcat7不存在证书,因此它无法访问git。
FROM debian:wheezy
# install java on image
RUN apt-get update
RUN apt-get install -y openjdk-7-jdk tomcat7
# install hudson on image
RUN rm -rf /var/lib/tomcat7/webapps/*
ADD ./ROOT.tar.gz /var/lib/tomcat7/webapps/
# copy hudson config over to image
RUN mkdir /usr/share/tomcat7/.hudson
ADD ./dothudson.tar.gz /usr/share/tomcat7/
RUN chown -R tomcat7:tomcat7 /usr/share/tomcat7/
# add ssh certificates
RUN mkdir /root/.ssh
ADD ssh.tar.gz /root/
# install some dependencies
RUN apt-get update
RUN apt-get install --y maven
RUN apt-get install --y git
RUN apt-get install --y subversion
# background script
ADD run.sh /root/run.sh
RUN chmod +x /root/run.sh
# expose port 8080
EXPOSE 8080
CMD ["/root/run.sh"]
我正在使用最新版本的Docker(Docker版本1.0.0,内部版本63fe64c / 1.0.0),这是Docker中的错误还是我的Dockerfile中缺少某些内容?
USER
Dockerfile指令吗?