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##############################################################################
# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
---
#- hosts: [database, config, control, collector]
# sudo: yes
# tasks:
- name: "delete line"
# sudo: True
lineinfile:
dest: "/etc/limits.conf"
regexp: "^root\\s*soft\\s*nproc\\s*.*"
state: "absent"
- name: "check EOF"
# sudo: True
lineinfile:
dest: "/etc/security/limits.conf"
regexp: "^# End of file"
line: "# End of file"
- name: "add lines"
# sudo: True
lineinfile:
dest: "/etc/security/limits.conf"
regexp: "{{ item.regexp }}"
line: "{{ item.line }}"
insertbefore: "^# End of file"
with_items:
- { regexp: "^root\\s*hard\\s*nofile\\s*.*", line: "root hard nofile 65535" }
- { regexp: "^root\\s*soft\\s*nofile\\s*.*", line: "root soft nofile 65535" }
- { regexp: "^\\*\\s*hard\\s*nofile\\s*.*", line: "* hard nofile 65535" }
- { regexp: "^\\*\\s*soft\\s*nofile\\s*.*", line: "* soft nofile 65535" }
- { regexp: "^\\*\\s*hard\\s*nproc\\s*.*", line: "* hard nproc 65535" }
- { regexp: "^\\*\\s*soft\\s*nproc\\s*.*", line: "* soft nproc 65535" }
- name: change value of sysctl fs.file-max
# sudo: True
sysctl:
name: "fs.file-max"
value: "65535"
- name: "find supervisord conf files"
# sudo: True
shell: "find /etc/contrail -name supervisor*.conf -type f"
register: supervisordconfs
changed_when: no
- name: "modify supervisord conf"
# sudo: True
replace:
dest: "{{ item }}"
regexp: "^minfds=\\d*"
replace: "minfds=10240"
with_items: supervisordconfs.stdout_lines
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