我想知道如何让 td-agent 读取 Amazon linux2 上的 apache 日志文件。似乎 td-agent 没有读取日志文件的权限，但我无法解决此问题。我使用 vagrant 将 amazon linux2 安装到 virtualbox 中。
参考。 https://app.vagrantup.com/aibax/boxes/amazonlinux2 https://docs.fluentd.org/v1.0/articles/install-by-rpm#systemd
版本
- 虚拟盒子：5.2.16 r123759
- 流浪者：流浪者 2.1.2
1 使用 ansible 安装 apache 和 td-agent。
# ansible/playbook.yml
# install apache
- name: install httpd (apache)
become: yes
yum:
name: httpd
state: present
# install td-agent
- name: install td-agent
raw: "curl -L https://toolbelt.treasuredata.com/sh/install-amazon2- td-agent3.sh | sh"
- name: upload etc/td-agent/td-agent.conf
become: yes
copy: src=../etc/td-agent/td-agent.conf
dest=/etc/td-agent/td-agent.conf
directory_mode=yes
--
# /etc/td-agent/td-agent.conf
<source>
type tail
format apache
path /var/log/httpd/access_log
tag apache.access_log
pos_file /var/log/td-agent/access_log.pos
</source>
<source>
type tail
format apache
path /var/log/httpd/error_log
tag apache.error_log
pos_file /var/log/td-agent/error_log.pos
</source>
<match apache.**>
type forward
<server>
name jobq01
host 52.68.22.100
port 24224
</server>
</match>
运行阿帕奇
$ sudo systemctl 启动 httpd
确认 apache 从 chrome 工作。
运行 td-agent 并确认
--
$ sudo systemctl start td-agent.service
$ sudo systemctl status td-agent.service
● td-agent.service - td-agent: Fluentd based data collector for Treasure Data
Loaded: loaded (/usr/lib/systemd/system/td-agent.service; disabled; vendor preset: disabled)
Active: active (running) since 月 2018-08-06 05:24:22 UTC; 1min 1s ago
Docs: https://docs.treasuredata.com/articles/td-agent
Process: 5532 ExecStart=/opt/td-agent/embedded/bin/fluentd --log /var/log/td-agent/td-agent.log --daemon /var/run/td-agent/td-agent.pid $TD_AGENT_OPTIONS (code=exited, status=0/SUCCESS)
Main PID: 5537 (fluentd)
CGroup: /system.slice/td-agent.service
└─5537 /opt/td-agent/embedded/bin/ruby /opt/td-agent/embedded/bin/fluentd --log /var/log/td-agent/td-agent.log --daemon /var/run/td-agent/td-agent.pid
8月 06 05:24:21 localhost systemd[1]: Starting td-agent: Fluentd based data collector for Treasure Data...
8月 06 05:24:22 localhost systemd[1]: Started td-agent: Fluentd based data collector for Treasure Data.