Re-install a recently uninstalled Hosts fail - unclean remove?

gagabonar — Fri, 16 Sep 2022 09:06:50 GMT

I recently uninstalled a host because I installed the wrong CDH version (5.1.2). I was suppose to install CDH 5.0.3 on the host to match the cluster. I performed a manual yum remove install on the different packages based on this documentation: http://www.cloudera.com/content/cloudera-content/cloudera-docs/CM5/latest/Cloudera-Manager-Installation-Guide/cm5ig_uninstall_cm.html

Now I try to reinstall the host via Cloudera Manager and then I run into the error below. I think the uninstall was not clean. Anybody have any tips on how to resolve this? Thanks in advance.

Installing hadoop-httpfs package...

BEGIN sudo yum list installed hadoop-httpfs
Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Error: No matching Packages to list
END (1)
BEGIN sudo yum info hadoop-httpfs
Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Available Packages
Name : hadoop-httpfs
Arch : x86_64
Version : 2.3.0+cdh5.0.3+597
Release : 1.cdh5.0.3.p0.30.el6
Size : 21 M
Repo : cloudera-cdh5
Summary : HTTPFS for Hadoop
URL : http://hadoop.apache.org/core/
License : Apache License v2.0
Description : The server providing HTTP REST API support for the complete
: FileSystem/FileContext interface in HDFS.

END (0)
BEGIN sudo yum -y install hadoop-httpfs
Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package hadoop-httpfs.x86_64 0:2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6 will be installed
--> Processing Dependency: hadoop = 2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6 for package: hadoop-httpfs-2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6.x86_64
--> Processing Dependency: hadoop-hdfs = 2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6 for package: hadoop-httpfs-2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6.x86_64
--> Finished Dependency Resolution
Error: Package: hadoop-httpfs-2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6.x86_64 (cloudera-cdh5)
Requires: hadoop = 2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6
Installed: hadoop-2.3.0+cdh5.1.2+816-1.cdh5.1.2.p0.3.el6.x86_64 (@cloudera-cdh5)
hadoop = 2.3.0+cdh5.1.2+816-1.cdh5.1.2.p0.3.el6
Available: hadoop-2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6.x86_64 (cloudera-cdh5)
hadoop = 2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6
Error: Package: hadoop-httpfs-2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6.x86_64 (cloudera-cdh5)
Requires: hadoop-hdfs = 2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6
Installed: hadoop-hdfs-2.3.0+cdh5.1.2+816-1.cdh5.1.2.p0.3.el6.x86_64 (@cloudera-cdh5)
hadoop-hdfs = 2.3.0+cdh5.1.2+816-1.cdh5.1.2.p0.3.el6
Available: hadoop-hdfs-2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6.x86_64 (cloudera-cdh5)
hadoop-hdfs = 2.3.0+cdh5.0.3+597-1.cdh5.0.3.p0.30.el6
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
END (1)
remote package hadoop-httpfs could not be installed, giving up
waiting for rollback request

Re: Re-install a recently uninstalled Hosts fail - unclean remove?

GautamG — Mon, 08 Sep 2014 08:54:17 GMT

> Installed: hadoop-2.3.0+cdh5.1.2+816-1.cdh5.1.2.p0.3.el6.x86_64
(@cloudera-cdh5)
> Installed: hadoop-hdfs-2.3.0+cdh5.1.2+816-1.cdh5.1.2.p0.3.el6.x86_64
(@cloudera-cdh5)

remove those two packages first, then ensure your CDH5 repo points to
5.0.3, not 5 (which will be the latest in 5.x)

# yum remove hadoop hadoop-hdfs
# yum clean all
# yum makecache
# yum list | grep cdh5.1.2 (should not list anything)

Re: Re-install a recently uninstalled Hosts fail - unclean remove?

gagabonar — Tue, 09 Sep 2014 03:30:10 GMT

Thanks for the reply.

I tried the steps you suggested, but the problem still remains.

I've solved this solution by trying the following steps provided by JohnKelly of CDH Google Group combined with the CDH uninstall guide:

1. Follow this instruction:

http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/latest/CDH5-Installation-Guide/cdh5ig_cdh_comp_uninstall.html

2. I ran the following command (credits to JohnKelly):

rpm -e --allmatches $(rpm -qa | grep -e^hadoop -e^cloudera -e^hue -e^oozie -e^hbase -e^impala -e^flume -e^hive)

yum clean all

rm -Rf /usr/share/cmf /var/lib/cloudera* /var/cache/yum/cloudera*

sudo rm -Rf /usr/share/cmf /var/lib/cloudera* /var/cache/yum/cloudera*

rm /tmp/.scm_prepare_node.lock

After that everything was good.

Re: Re-install a recently uninstalled Hosts fail - unclean remove?

GautamG — Tue, 09 Sep 2014 04:32:17 GMT

Thank you for the feedback.

question Re: Re-install a recently uninstalled Hosts fail - unclean remove? in Archives of Support Questions (Read Only)

Re-install a recently uninstalled Hosts fail - unclean remove?

Re: Re-install a recently uninstalled Hosts fail - unclean remove?

Re: Re-install a recently uninstalled Hosts fail - unclean remove?

Re: Re-install a recently uninstalled Hosts fail - unclean remove?