If you need to re-enable yum repository configuration after an installation, but before you have configured any repositories in Oracle Linux Manager, you can temporarily rename any affected yum repository configuration files to enable them again, for example:. Remember to disable the yum repository configuration files again after you have configured repositories within Oracle Linux Manager. The command initiates an interactive session that prompts you for information about your current database.
Name of the database when it was set up. If necessary, inquire with your database administrator for the information. Otherwise, this prompt is skipped. The user name you specify must match the name you previously created when following the steps in Section 1. For example, if the name has the c prefix, that name must also be specified here. Email address of person managing the certificates, if different from the Admin Email Address.
Information identifying the location of Oracle Linux Manager server. At the completion of the installation, ensure that only the following repositories are enabled on the system:. Of the configuration tasks described in this section, configuring the initial organization and the Oracle Linux Manager administrator is mandatory. The other tasks are optional but recommended.
After completing the installation, you must create an initial organization and the main Oracle Linux Manageradministrator account. Enter the required values in the appropriate fields to create the organization and its administrator. Click Create Organization. The administrator you created is automatically logged in and the Overview page is displayed.
Use the web interface to perform additional configuration tasks. For example, see Section 3. You can use certificates for individual Oracle Linux Manager servers or proxies. Alternatively, you can also use wildcard certificates for all Oracle Linux Manager servers or proxies in the domains that the wildcard certificates cover.
The following procedure describes how to replace self-signed certificates or expired CA-signed certificates with certificates that have been signed by a Certificate Authority CA. Obtain a server certificate from a CA and install this certificate in the SSL build hierarchy on the system:.
After validating your request, the CA returns a signed server certificate file. Create a backup of the signed server certificate file. As an alternative, you can also run the following command, provided you installed the dos2unix package:. This command overwrites the original file in that destination directory. If the private key has an existing password, replace that key as follows:.
This step ensures that Oracle Linux Manager services can start unattended. If available, obtain the CA chain certificate from the CA that issued the server certificate. In the the chain certificate, the intermediate certificate must precede the certificate of the root CA. The CA chain certificate does not work if its component certificates are not in the correct order.
Store the CA public certificate in the Oracle Linux Manager database so that it is available for provisioning client systems. If the command returns an error, run the command again, specifying a higher level of debugging, such as -vvv , to gather more information about the problem.
Install the web server SSL noarch package. Generate the public CA certificate package and make both the package and the CA public certificate file available to clients.
If an Oracle Linux Manager server or proxy is also configured as a client, install the public CA certificate noarch package on this system. Copy the rhn-org-trusted-ssl-cert On an Oracle Linux Manager server, stop Oracle Linux Manager services, clear the jabberd database, then restart the services.
On the remaining Oracle Linux Manager clients, download and install the public CA certificate package. If you subsequently replace the server certificate because it is revoked or expired, you do not need to update the public CA certificate on the clients unless you change the CA that signs the server certificate.
If needed, configure the web proxy by using one of the following methods after you have installed Oracle Linux Manager:. This section provides information for upgrading Spacewalk 2. If you are currently running earlier Spacewalk versions, such as Spacewalk 2. You must use Oracle databases that are supported in Oracle Linux Manager. For a list of supported databases in Oracle Linux Manager 2. Before you upgrade, check the following elements in their respective XML files:.
If both elements in the two files specify sqlite , you can proceed to Section 1. If not, then complete the following steps:. Stop the osa-dispatcher and jabberd services. Start the jabberd and osa-dispatcher services. On client servers, make the osad service re-authenticate to jabberd. If you previously registered client servers on which you then installed the osad service, remove the osad-auth. If your system is already running Spacewalk 2. Back up all of the Spacewalk 2.
This step is recommended as a precaution in case the upgrade does not complete successfully. Change the way the server that is currently running Spacewalk 2. Your system is ready. Install public key: Red Hat package up2date - now depricated. Use YUM. The purpose is to protect you from using a corrupt or hacked RPM. Once these command are performed, you are ready to use the RPM command. This is also required for the YUM commands below. Here is how to install some old libraries on your newer system without corrupting your current installation.
Select the red dot and exclamation mark icon on the toolbar to launch up2date and follow the GUI. One may also use the command line if managing a remote server. Red Hat 7. When up2date finds the first messed up dependency it stops to tells you.
You then have to unselect the package. It then starts again from the beginning. Installing a new package with up2date: up2date package-name The package name is given without the version number. If the package is not currently installed, it will be downloaded and installed, along with any dependencies that package requires. YUM will resolve RPM package dependencies and manage the importation and installation of dependencies. YUM is also capable of upgrading across releases.
Sorry, something went wrong. I actually ran into the same problem question last week, only we were looking to randomize the hour. Looks like there's an undocumented feature where you can pass a string range like '' that will randomize inside that range.
I think a solution would be to make this a documented feature and to make it behave in a similar fashion to how the random keyword works. Unfortunately, the suggestion you made is not working - the state gets re-applied still. In running into a similar issue, I created allowing for generation of random numbers from a seed. You may be running into an issue that the random number is regenerated on every highstate, and thus the cronjob always gets modified with a new random number value.
By using a seed you can randomize based on some value hostname perhaps which doesn't change. In this case, we generated a cron entry for each datafile. A random number was generated from each datafile name, and thus would always be consistent for that single instance, but allow for a spread of values across the specified range.
Thank you mchugh19! Since i don't need to declare variables like in the example above, i ended up with the below, for anyone else wanting something similar:.
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