ERROR: cannot find RHNS CA file: /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
Posted by Mir Sayeed Hassan on February 20th, 2021
ERROR: cannot find RHNS CA file: /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
The below error is occur in one of my server while install the rpm packages
Install the RPM Package for telnet
[root@testdb~]# yum install telnet* Loaded plugins: fastestmirror, langpacks, ulninfo ERROR: can not find RHNS CA file: /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
Check the RHN Package install on server
[root@testdb~]# rpm -qa | grep rhn rhnsd-5.0.13-10.0.1.el7.x86_64 rhn-setup-2.0.2-24.el7.x86_64 rhnlib-2.5.65-8.el7.noarch rhn-client-tools-2.0.2-24.el7.x86_64 rhn-check-2.0.2-24.el7.x86_64 yum-rhn-plugin-2.0.1-10.0.1.el7.noarch
Check the dependencies of the above package
[root@testdb~]# rpm -e yum-rhn-plugin-2.0.1-10.0.1.el7.noarch error: Failed dependencies: yum-rhn-plugin is needed by (installed) yum-plugin-ulninfo-0.2-13.el7.noarch yum-rhn-plugin >= 1.6.4-1 is needed by (installed) rhn-check-2.0.2-24.el7.x86_64
[root@oem13 ~]# rpm -e yum-plugin-ulninfo-0.2-13.el7.noarch error: Failed dependencies: yum-plugin-ulninfo is needed by (installed) yum-rhn-plugin-2.0.1-10.0.1.el7.noarch
[root@oem13 ~]# rpm -e rhn-check-2.0.2-24.el7.x86_64 error: Failed dependencies: rhn-check >= 0.0.8 is needed by (installed) rhnsd-5.0.13-10.0.1.el7.x86_64
Locate to the RHN location & Update the below configuration file (up2date file)
[root@testdb~]# cd /etc/sysconfig/rhn [root@oem13 ~]# vi up2date ## The below parameter is changed by Mir as per recommended by the Oracle Support. sslCACert[comment]=The CA cert used to verify the ssl server #sslCACert=/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT sslCACert=/usr/share/rhn/RHNS-CA-CERT :wq
[root@testdb rhn]# yum repolist all Loaded plugins: fastestmirror, langpacks, ulninfo Loading mirror speeds from cached hostfile repo id repo name status base FP_OS2 disabled update FP_Updates2 disabled
Enable the above config file
[root@testdb rhn]# yum-config-manager --enable FP_Updates2 [root@testdb rhn]# yum-config-manager --enable FP_OS2
Check the repository list for all
[root@testdb rhn]# yum repolist all Loaded plugins: fastestmirror, langpacks, ulninfo Loading mirror speeds from cached hostfile repo id repo name status base FP_OS2 enabled: 10,097 update FP_Updates2 enabled: 1,787 repolist: 11,884
Install the RPM Package for TELNET
[root@testdb rhn]# yum install telnet* Loaded plugins: fastestmirror, langpacks, ulninfo Loading mirror speeds from cached hostfile Package 1:telnet-0.17-64.el7.x86_64 already installed and latest version Resolving Dependencies --> Running transaction check ---> Package telnet-server.x86_64 1:0.17-64.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================= Package Arch Version Repository Size ============================================= Installing: telnet-server x86_64 1:0.17-64.el7 base 41 k Transaction Summary ============================================= Install 1 Package Total download size: 41 k Installed size: 55 k Is this ok [y/d/N]: y Downloading packages: telnet-server-0.17-64.el7.x86_64.rpm | 41 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Warning: RPMDB altered outside of yum. Installing : 1:telnet-server-0.17-64.el7.x86_64 1/1 Verifying : 1:telnet-server-0.17-64.el7.x86_64 1/1 Installed: telnet-server.x86_64 1:0.17-64.el7 Complete!