1 files changed, 32 insertions, 0 deletions
diff --git a/coin/provisioning/common/linux/set_ulimit.sh b/coin/provisioning/common/linux/set_ulimit.sh
new file mode 100755
index 00000000..e384fe32
--- /dev/null
+++ b/coin/provisioning/common/linux/set_ulimit.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+# Copyright (C) 2021 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+# This script will set ulimit size for open files
+# Linker for Qt Webengine builds needs to open a multiple files. Without this it will hit the limit.
+
+file="/etc/security/limits.conf"
+file2="/etc/pam.d/common-session"
+sudo sed -i '/End of file/d' $file
+sudo tee -a $file <<"EOF"
+* soft        nproc          4096
+* hard        nproc          4096
+* soft        nofile         4096
+* hard        nofile         4096
+root soft     nproc          4096
+root hard     nproc          4096
+root soft     nofile         4096
+root hard     nofile         4096
+# End of file
+EOF
+
+sudo sed -i '/end of pam-auth-update config/d' $file2
+sudo tee -a $file2 <<"EOF"
+session required        pam_limits.so
+# end of pam-auth-update config
+EOF
+
+# This is required for UI login. Without this the ulimit will be 1024 during graphical login.
+sudo tee -a /etc/systemd/user.conf <<"EOF"
+DefaultLimitNOFILE=4096
+EOF