logstash: tmp directory can be customized
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@ -4,3 +4,5 @@ elastic_stack_version: "5.x"
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logstash_jvm_xms: 256m
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logstash_jvm_xms: 256m
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logstash_jvm_xmx: 1g
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logstash_jvm_xmx: 1g
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logstash_log_rotate_days: 365
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logstash_log_rotate_days: 365
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logstash_custom_tmpdir: Null
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logstash_default_tmpdir: /var/lib/logstash/tmp
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@ -75,3 +75,5 @@
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verbosity: 1
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verbosity: 1
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- include: logs.yml
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- include: logs.yml
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- include: tmpdir.yml
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31
logstash/tasks/tmpdir.yml
Normal file
31
logstash/tasks/tmpdir.yml
Normal file
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@ -0,0 +1,31 @@
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---
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- name: Check if /tmp is noexec
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shell: "cat /etc/fstab | grep -E \" +/tmp\" | grep noexec"
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register: fstab_tmp_noexec
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failed_when: False
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changed_when: False
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check_mode: no
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- block:
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- name: "Create {{ logstash_custom_tmpdir or logstash_default_tmpdir | mandatory }}"
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file:
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path: "{{ logstash_custom_tmpdir or logstash_default_tmpdir | mandatory }}"
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owner: logstash
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group: logstash
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mode: "0755"
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state: directory
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tags:
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- logstash
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- name: change JVM tmpdir
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lineinfile:
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dest: /etc/logstash/jvm.options
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line: "-Djava.io.tmpdir={{ logstash_custom_tmpdir or logstash_default_tmpdir | mandatory }}"
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regexp: "^-Djava.io.tmpdir="
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insertafter: "## JVM configuration"
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notify:
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- restart logstash
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tags:
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- logstash
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when: (logstash_custom_tmpdir != '' and logstash_custom_tmpdir != None) or fstab_tmp_noexec.rc == 0
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