Merge "Adjust collect-info vars"
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doc/source/collect_info.rst
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doc/source/collect_info.rst
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Diagnostic info collection tools
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================================
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Configuring ansible logs and plugins
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------------------------------------
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Ansible logs and plugins are configured with the preinstall role and playbook
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located in the `utils/kargo` directory.
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In order to make changes to logs configuration without running the
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`kargo_deploy.sh` completely, run the following Ansible command:
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.. code:: sh
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export ws=~/workspace
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/usr/bin/ansible-playbook --ssh-extra-args '-o\ StrictHostKeyChecking=no' \
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-u vagrant -b --become-user=root -i ~/${ws}inventory/inventory.cfg \
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-e @${ws}kargo/inventory/group_vars/all.yml \
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-e @${ws}utils/kargo/roles/configure_logs/defaults/main.yml \
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${ws}utils/kargo/preinstall.yml
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Note that the `ws` var should point to the actual admin workspace directory.
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Collecting diagnostic info
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--------------------------
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There is a diagnostic info helper script located in the
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`/usr/local/bin/collect_logs.sh` directory. It issues commands and collects
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files given in the `${ws}utils/kargo/roles/configure_logs/defaults/main.yml`
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file, from all of the cluster nodes online. Results are aggregated to the
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admin node in the `logs.tar.gz` tarball.
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In order to re-build the tarball with fresh info, run:
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.. code:: sh
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ADMIN_WORKSPACE=$ws \
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VARS="-e @${ws}utils/kargo/roles/configure_logs/defaults/main.yml" \
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/usr/local/bin/collect_logs.sh
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If you deploy from the vagrantfile, you may want to use its NFS mount for
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the installer repo and adjust the commands above like this:
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.. code:: sh
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export ws=/home/vagrant
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/usr/bin/ansible-playbook --ssh-extra-args '-o\ StrictHostKeyChecking=no' \
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-u vagrant -b --become-user=root -i ~/${ws}inventory/inventory.cfg \
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-e @${ws}kargo/inventory/group_vars/all.yml \
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-e @/vagrant/utils/kargo/roles/configure_logs/defaults/main.yml \
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/vagrant/utils/kargo/preinstall.yml
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ADMIN_WORKSPACE=$ws \
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VARS="-e @/vagrant/utils/kargo/roles/configure_logs/defaults/main.yml" \
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/usr/local/bin/collect_logs.sh
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@ -16,9 +16,10 @@ callback_plugins:
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callback_plugin_path: /usr/share/ansible/plugins/callback
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# Define custom diag info to collect
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debug: false
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searchpath: "{{workspace|default('/home/vagrant/')}}"
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commands:
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- name: git_info
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cmd: cat {workspace/kargo,kargo}/.git/logs/HEAD
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cmd: find . -type d -name .git -execdir sh -c 'gen-gitinfos.sh global|head -12' \;
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- name: timedate_info
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cmd: timedatectl status
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- name: boots_info
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@ -39,6 +40,8 @@ commands:
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cmd: ps auxf | grep -v ]$
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- name: systemctl_info
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cmd: systemctl status
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- name: systemctl_failed_info
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cmd: systemctl --state=failed --no-pager
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- name: k8s_resolve_info
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cmd: host kubernetes
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- name: k8s_info
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@ -53,13 +56,9 @@ logs:
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- /var/log/daemon.log
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- /var/log/kern.log
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- /etc/resolv.conf
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- kargo/cluster.yml
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- kargo/kargo_default_ubuntu.yaml
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- kargo/kargo_default_debian.yaml
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- kargo/kargo_default_common.yaml
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- kargo/inventory/inventory.cfg
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- workspace/kargo/cluster.yml
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- workspace/kargo/kargo_default_ubuntu.yaml
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- workspace/kargo/kargo_default_debian.yaml
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- workspace/kargo/kargo_default_common.yaml
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- workspace/kargo/inventory/inventory.cfg
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- "{{searchpath}}/kargo/cluster.yml"
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- "{{searchpath}}/kargo/inventory/group_vars/all.yml"
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- "{{searchpath}}/inventory/inventory.cfg"
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- "{{searchpath}}/inventory/kargo_default_ubuntu.yaml"
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- "{{searchpath}}/inventory/kargo_default_debian.yaml"
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- "{{searchpath}}/inventory/kargo_default_common.yaml"
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@ -9,4 +9,4 @@ VARS=${VARS:--e ansible_ssh_user=vagrant -e human_readable_plugin=false}
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/usr/bin/ansible-playbook ${LOG_LEVEL} \
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--ssh-extra-args "$SSH_EXTRA_ARGS" -u ${ADMIN_USER} -b \
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--become-user=root -i $ADMIN_WORKSPACE/inventory/inventory.cfg \
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${VARS} $ADMIN_WORKSPACE/kargo/scripts/collect-info.yaml
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-e worskpace=$ADMIN_WORKSPACE ${VARS} $ADMIN_WORKSPACE/kargo/scripts/collect-info.yaml
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