vcl-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From arku...@apache.org
Subject svn commit: r1787270 - /vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/init/systemd.pm
Date Thu, 16 Mar 2017 23:18:54 GMT
Author: arkurth
Date: Thu Mar 16 23:18:54 2017
New Revision: 1787270

URL: http://svn.apache.org/viewvc?rev=1787270&view=rev
Log:
VCL-1027
Updated systemd.pm::add_ext_sshd_service to ensure the following lines exist under [Service]
in /lib/systemd/system/ext_sshd.service:
StartLimitInterval=0
RestartSec=3s
Restart=on-failure

Modified:
    vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/init/systemd.pm

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/init/systemd.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/init/systemd.pm?rev=1787270&r1=1787269&r2=1787270&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/init/systemd.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/init/systemd.pm Thu Mar 16 23:18:54 2017
@@ -611,10 +611,10 @@ sub add_ext_sshd_service {
 	# ExecStart=/usr/sbin/sshd -D $SSHD_OPTS
 	$ext_sshd_service_file_contents =~ s/^\s*(ExecStart=.+\S)\s+\$\S*OPT\S*(.*)$/$1$2/gm;
 	
-	# Remove explicit -f arguments
+	# Remove explicit -f arguments from ExecStart line
 	$ext_sshd_service_file_contents =~ s/^\s*(ExecStart=.+\S)\s+-f\s+\S+(.*)$/$1$2/gm;
 	
-	# Add -f argument
+	# Add -f argument to ExecStart line
 	$ext_sshd_service_file_contents =~ s|^\s*(ExecStart=.+\S)\s*$|$1 -f /etc/ssh/external_sshd_config|gm;
 	
 	# Set EnvironmentFile to /dev/null, service won't start if the file doesn't exist
@@ -626,6 +626,17 @@ sub add_ext_sshd_service {
 	# Failed to execute operation: Too many levels of symbolic links
 	$ext_sshd_service_file_contents =~ s/^\s*Alias=.*//gm;
 	
+	# Add explicit lines, remove first to avoid duplicates:
+	$ext_sshd_service_file_contents =~ s/^\s*(Restart|RestartSec|StartLimitInterval)=.*\n?//gm;
+	
+	# Attempt to restart if the service dies
+	$ext_sshd_service_file_contents =~ s/(\[Service\])/$1\nRestart=on-failure/gm;
+	$ext_sshd_service_file_contents =~ s/(\[Service\])/$1\nRestartSec=3s/gm;
+	
+	# (VCL-1027) Add StartLimitInterval=0 under [Service] to prevent:
+	#    Job for ext_sshd.service failed because start of the service was attempted too often
+	$ext_sshd_service_file_contents =~ s/(\[Service\])/$1\nStartLimitInterval=0/gm;
+	
 	notify($ERRORS{'DEBUG'}, 0, "$ext_sshd_service_file_path:\n$ext_sshd_service_file_contents");
 	
 	if (!$self->os->create_text_file($ext_sshd_service_file_path, $ext_sshd_service_file_contents))
{



Mime
View raw message