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标题
Cannot spawn 'sp_cnc' -
说明
SharePlex manager cannot connect to the SharePlex instance and sapwns the error Cannot spawn 'sp_cnc'. -
原因
sp_security is setup on the SharePlex side. -
解决办法
SharePlex 9.1.3 (or later) allows you to use SSL/TLS connections for all networktraffic. If you want to use SharePlex Manager to monitor an instance of SharePlex inwhich SSL/TLS is enabled, you can use stunnel. Setup and configure stunnel using thefollowing procedure.1- Open a terminal as root or sudo.2 - Install stunnel using the following command.yum install stunnel3- Create a certificate for stunnel.cd /etc/pki/tls/certsmake stunnel.pemAnswer all the questions to complete the process.4- Create a config file for stunnel.cd /etc/stunnelvi stunnel.conf5- In the stunnel.conf file, include the following values for the paths to thecertificate and the process ID file and the ports.; ---pid = /var/run/stunnel/stunnel.pidcert = /etc/pki/tls/certs/stunnel.pem[shareplex_port_2100]; accept == SharePlex Manager will connect to this port number fordiscovery/setup; accept == port is equivalent to 127.0.0.1:12100accept = 12100; connect == SharePlex SSL/TLS enabled port number; connect == port is equivalent to 127.0.0.1:2100;; if endpoint is remote then specify the remote IP (i.e., 10.0.0.25:2100)connect = ip_or_hostname_of_the_server_you_are_connecting_to:2100client = yes; ---6 Create an stunnel directory in the var directory.mkdir /var/run/stunnelchown nobody:nobody /var/run/stunnel7 Start stunnel.stunnel /etc/stunnel/stunnel.conf