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66 lines
2.9 KiB
66 lines
2.9 KiB
4 years ago
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Red Hat SSL configuration for tog-pegasus
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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The Red Hat tog-pegasus package is built with support for SSL
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(the Secure Socket Layer).
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Note: the upstream documentation for SSL is located here:
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/usr/share/doc/tog-pegasus/PegasusSSLGuidelines.htm
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However, because the upstream documentation for SSL is not up-to-date
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(it was last updated in March, 2006, around the time of the
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OpenPegasus-2.5.1 release), nor accurate, we are providing this short
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description of how to configure SSL, as well as how it should be used.
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Hard-Coded Build-Time Constants:
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Here is the list of constants which are hard-coded during build time:
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PEGASUS_CONFIG_DIR = /etc/Pegasus
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PEGASUS_PEM_DIR = /etc/pki/Pegasus
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PEGASUS_SSL_KEY_FILE = file.pem
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PEGASUS_SSL_KEY_FILE_PATH = $(PEGASUS_PEM_DIR)/$(PEGASUS_SSL_KEY_FILE)
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(= /etc/pki/Pegasus/file.pem)
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o Contains the private key for the CIM Server SSL Certificate.
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PEGASUS_SSL_CERT_FILE = server.pem
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PEGASUS_SSL_CERT_FILE_PATH = $(PEGASUS_PEM_DIR)/$(PEGASUS_SSL_CERT_FILE)
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(= /etc/pki/Pegasus/server.pem)
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o Contains the CIM Server SSL Certificate.
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PEGASUS_SSL_TRUSTSTORE = client.pem
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PEGASUS_SSL_CLIENT_TRUSTSTORE = $(PEGASUS_PEM_DIR)/$(PEGASUS_SSL_TRUSTSTORE)
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(= /etc/pki/Pegasus/client.pem)
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PEGASUS_SSL_SERVER_TRUSTSTORE = $(PEGASUS_PEM_DIR)/cimserver_trust
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(= /etc/pki/Pegasus/cimserver_trust)
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o Specifies the location of the OpenSSL truststore. Consistent with the
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OpenSSL implementation, a truststore can be either a file or directory.
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If the truststore is a directory, then all certificates within the
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directory are considered trusted.
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PEGASUS_SSL_SERVER_CRL = $(PEGASUS_PEM_DIR)/crl
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(= /etc/pki/Pegasus/crl)
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o This is where the CRL (Certificate Revocation List) store resides.
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Tips Following Package Installation:
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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o CIM Server default SSL certificates are generated when you run the
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tog-pegasus daemon (for example, by issuing the command
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"systemctl start tog-pegasus") for the first time, which includes the
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following files, which are created in /etc/pki/Pegasus: ca.crt, ca.srl,
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client.pem, file.pem, server.pem and in /etc/Pegasus: ssl-ca.cnf,
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ssl-service.cnf.
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Important: simply running the "cimserver" binary (/usr/sbin/cimserver)
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does NOT create the certificates or abovementioned files.
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Note: if you want to use your own certificates, simply overwrite the ones
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in /etc/pki/Pegasus.
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o to enable/disable HTTPS port 5989 (the official WBEM secure port),
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use cimconfig.
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o the wbemcli command (from the sblim-wbemcli package)
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uses /etc/pki/Pegasus/client.pem by default (see man wbemcli).
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