当我尝试使用以下方法启动dfs时:
start-dfs.sh
我说错了:
14/07/03 11:03:21 WARN util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes
where applicable Starting namenodes on [OpenJDK 64-Bit Server VM
warning: You have loaded library
/usr/local/hadoop/lib/native/libha
我刚刚设置了hadoop集群(namenode +一个datanode)。但是,当我尝试启动hdfs时,会出现以下错误:
hadoop@namenode:/opt/hadoop-2.2.0$ start-dfs.sh
14/01/30 20:18:50 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Starting namenodes on [Java HotSpot(TM) 64-
我正在通过VMware在ubuntu14.04上设置hadoop-2.7.2。
在迈克尔·g·诺尔的教程中所描述的步骤之后,当我尝试这个时,
/usr/local/hadoop/sbin/start-all.sh
我要拿到这些东西,
Instead use start-dfs.sh and start-yarn.sh
16/07/22 04:16:01 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where ap
我安装了Hadoop,遵循迈克尔·诺尔的S教程。当我使用以下命令启动名称节点时,
hduser@ARUL-PC:/usr/local/hadoop$ sbin/start-all.sh
我得到了回应,
This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh
14/05/03 12:36:43 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classe
我在我的Ubuntu14.04服务器上安装和配置了hadoop,在hyper内部进行了虚拟化,但是在运行start-dfs.sh时遇到了问题
root@sUbuntu01:/var/log# start-dfs.sh
14/06/04 15:27:08 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Starting namenodes on [OpenJDK 64-Bit Serve
我正在尝试在服务器上安装Hadoop 2.2.0集群。现在所有的服务器都是64位的,我下载了Hadoop2.2.0,所有的配置文件都已经设置好了。当我运行./start-dfs.sh时,我得到了以下错误:
13/11/15 14:29:26 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Starting namenodes on [Java HotSpot(TM) 64-Bit Se
当我尝试在IPv6地址上使用scp时,我得到以下信息:
scp -6 osis@::1:/home/osis/test.file ./test.file
ssh: Could not resolve hostname : Name or service not known
用scp我得到的只是
ssh: Could not resolve hostname : Name or service not known
使用这个,我可以毫无障碍地登录到我的邮箱中。
ssh osis@::1
我已经安装了RasPi Raspbian,现在我不能进行ssh或git克隆,似乎只能解析本地主机名。尽管如此,ping仍然有效:
pi ~ $ ssh test.com
ssh: Could not resolve hostname test.com: Name or service not known
pi ~ $ git clone gitosis@test.com:test.git
Cloning into 'test'...
ssh: Could not resolve hostname test.com: Name or service not known
fata
我可以成功地使用没有密码的命令ssh myVDShost连接我的VDS主机。
但是,当我使用命令sudo rsync -azP myVDShost:/home/ /mnt/myextdisk时,我会得到错误:
ssh: Could not resolve hostname ssh: Name or service not known
如何在rsync中使用SSH别名?
在我的repo从HTTPS切换到SSH之后,在推送到源主机时收到以下错误:
ssh: Could not resolve hostname git: Name or service not known
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
我还在gitlab中添加了我的ssh。我该怎么办?
我尝试输入以下命令:
start-dfs.sh
输出如下:
Starting namenodes on [HadoopMaster] HadoopMaster: ssh: Could not resolve hostname hadoopmaster: Name or service not known
我错过了什么?我会感激你的每一个回答
我有三台云服务器(centos7.2 64位),采用内网IP配置SSH互信。
执行总是报错如下:
ssh - keygen -t rsa -P
ssh: Could not resolve hostname -: Name or service not known
其中,hostname采用命令:
hostnamectl set-hostname bzg001设置
/etc/hostname也改了:
bzg001
/etc/hosts也设置了:
127.0.0.1 bzg001 localhost
172.27.0.14 bzg001 localhost
172.27.0.2 bzg002
我使用以下方法成功连接到服务器:
ssh -i /path/to/cert.pem username@12.34.56.78
我想为我的主机创建一个别名。我的. .ssh/config中有以下内容
Host aliasname
Hostname 12.34.56.78
User username
IdentityFile /path/to/cert.pem
然后,当我进入ssh aliasname时,它会说:ssh: Could not resolve hostname aliasname: Name or service not known。我错过了什么吗?
我想知道如何将SCP与用户名一起使用:
coucou@kiki:SSH:myname
我正在尝试这样的东西:
scp "coucou@kiki:SSH:myname@11.1.1:/var/log/apache /var/log1"
但我得到以下错误:
ssh: Could not resolve hostname kiki: Name or service not known
我在主目录中创建了git裸存储库,比如~/git-repos/foo.git。要添加像git remote add origin ssh://username@hostname:10022~/git-repo/foo.git这样的远程存储库,请执行以下操作。
但是错误ssh: Could not resolve hostname hostname:10022~: Name or service not known失败了。
如果我将~替换为/home/username,那么它就能正常工作。
在ssh协议中是否有方法将~表达式用于git remote?
因此,我试图把我的拉拉项目从我的本地机器到我的数字海洋服务器。
ssh: Could not resolve hostname http: Name or service not known
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
实际上,我不是使用ssh登录到我的服务器,而是使用密码。我做错什么了?
我使用Mariadb-10.3,127.0.0.1:3310.网站运行正常,一切都很好。但我在日志中注意到了这些联系:
200812 21:16:31 [Warning] IP address '195.54.167.225' could not be resolved: Name or service not known
200813 1:44:22 [Warning] IP address '177.156.63.4' has been resolved to the host name '177.156.63.4.dynamic.adsl.gvt
使用scp时出现以下错误:
scp -r h1:/dir1 h2:/dir1
ssh: Could not resolve hostname online1: Name or service not known
lost connection
但是ssh h1和ssh h2都工作得很好,因为我在.ssh/config中有一个配置名称别名,如下所示:
Host h1
HostName 172.16.18.xxx
User xxx
不能在/etc/hosts上编辑。我还使用ssh-copy-id来计算公钥。知道出什么问题了吗?
我正在编写一个从pass到ssh读取密码的脚本,如果没有找到主机名,但我不知道如何读取ssh的输出,我想停止该脚本
我试过了
test=$(ssh user@nonvalidip)
check="ssh: Could not resolve hostname nonvalidip: Name or service not known"
if [ $test = $check ]; then
echo "Please enter a valid ip"
fi
但是$test是空的,我如何读取ssh的输出并将其作为测试变量呢?
我正在尝试创建一个别名,以便以一种简单、快捷的方式将其SSH到Amazon EC2实例。我试过:
alias amazon="ssh -o IdentityFile=~/home/user/Desktop/AWS Machines/file.pem dns.compute.amazonaws.com"
但我一直在想:
ssh: Could not resolve hostname machines/file.pem: Name or service not known
我怎样才能成功地创建它呢?
我试图在perl中使用ssh执行无密码登录。不知何故,我遇到了以下错误消息:
ssh: Could not resolve hostname : Name or service not known
lost connection
以下是抛出此错误的perl脚本中的代码的一部分:
$dut_ip_addr="10.0.0.110";
system("scp run_application.sh isq\@\$dut_ip_addr\:\/home\/isq\/");
任何帮助都将不胜感激
我发现我必须使用:
git clone https://myname:password@github.com/myname/repo.git
当我使用git克隆私有存储库时。
但是,这不起作用,控制台显示:
ssh: Could not resolve hostname myname: Name or service not known
所以我试着:
git config --global https.proxy http://myname:password@proxy.url
但它仍然不起作用:
fatal : unable to access 'https://github.com
ssh: Could not resolve hostname mitosis.example.com: Name or service not known
fatal: The remote end hung up unexpectedly
*** [deploy:update_code] rolling back
* executing "rm -rf /home/httpd/h.example.com/htdocs/www/releases/20131011050831; true"
servers: ["st
我正在尝试将sql转储文件从我的桌面发送到我的vps。
我确实尝试过这个命令。
scp C:/users/ioi/desktop/localhost.sql root@327.25.10.15:var/www/public
它给了我一个错误,说
Name or service not known
[root@vps-7174-4454 public]# scp C:/users/ioi/desktop/localhost.sql root@327.25.10.15:var/www/public/
ssh: Could not resolve hostname C: Name or servi
有时,很明显,我会在Emacs上得到一个名为*tramp/scpc Vim*的新缓冲区。它所说的就是:
ssh: Could not resolve hostname Vim: Name or service not known
你知道我是怎么无意中创建它的吗?这种情况每天都会发生很多次,我不使用Vim,只使用Emacs。
我刚注册了我的heroku账号。我在我的应用程序的根目录中..
所以我跑了
heroku login
## give my credentials
heroku create --stack cedar
heroku keys:add
git push heroku master
然后我得到了错误:
ssh: Could not resolve hostname heroku: Name or service not known
fatal: The remote end hung up unexpectedly
我使用以下命令使用rsync将文件传输到一个连接的主机:
rsync -az -e ssh /path/to/source 192.168.8.8:/path/to/destination
这是静态ip地址的情况。但在其他情况下,使用DHCP连接的系统不止一个。
我试过:
rsync -az -e ssh /path/to/source 192.168.8.*:/path/to/destination
但它显示出一个错误
ssh: could not resolve the hostname 192.168.8.*: Name or service not known
我想用下面这样的命令克隆一个新项目
git clone git@some_link.com:some_word/project_name.git
但它总是给我一个错误
ssh: Could not resolve hostname some_link.com:some_word: Name or service not known
当我尝试从github克隆时遇到此错误时,我将ssh密钥添加到github.com。在这里我该怎么做呢?
我正试图从cygwin推进到我的git存储库,但没有成功。以前很管用的。我得到了
$ git push
ssh: Could not resolve hostname prooftheory: Name or service not known
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
现在,我的ssh-config文件对我来说是可读的。
-rwxrwxr--+ 1 user Tarto