From d9b6114d450690513e627e67476a24f4304a9ed5 Mon Sep 17 00:00:00 2001
From: root <root@dsldev.novalocal>
Date: Fri, 1 Nov 2019 13:25:07 +0000
Subject: [PATCH] Added sysctlconfig variable to change host sysctl parameters
---
group_vars/all/main.yml | 5 +++++
roles/build/tasks/main.yml | 1 +
roles/build/tasks/system.yml | 11 +++++++++++
3 files changed, 17 insertions(+)
create mode 100644 roles/build/tasks/system.yml
diff --git a/group_vars/all/main.yml b/group_vars/all/main.yml
index 722254e..6fdd65d 100644
--- a/group_vars/all/main.yml
+++ b/group_vars/all/main.yml
@@ -23,6 +23,11 @@ dslproxy: "dsldev.gn4-3-wp8-soc.sunet.se"
kspass: "Testing003"
tspass: "Testing003"
+sysctlconfig:
+ - { key: "net.core.rmem_max", val: "2097152" }
+ - { key: "net.core.wmem_max", val: "2097152" }
+ - { key: "vm.max_map_count" , val: "524288" }
+
javamem: "384m"
ca_cn: "dsldev test ca"
diff --git a/roles/build/tasks/main.yml b/roles/build/tasks/main.yml
index 2c9da2f..f94d416 100644
--- a/roles/build/tasks/main.yml
+++ b/roles/build/tasks/main.yml
@@ -1,5 +1,6 @@
---
+- include: system.yml
- include: centos.yml
- include: nginx.yml
- include: openjdk.yml
diff --git a/roles/build/tasks/system.yml b/roles/build/tasks/system.yml
new file mode 100644
index 0000000..f36ded0
--- /dev/null
+++ b/roles/build/tasks/system.yml
@@ -0,0 +1,11 @@
+---
+
+- name: Set sysctl parameters
+ sysctl:
+ name: "{{item.key}}"
+ value: "{{item.val}}"
+ sysctl_file: /etc/sysctl.d/54-soctools.conf
+ sysctl_set: yes
+ with_items:
+ - "{{sysctlconfig}}"
+
--
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