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authorYifei Xue <xueyifei@huawei.com>2017-12-11 16:08:16 +0800
committerYifei Xue <xueyifei@huawei.com>2017-12-12 17:49:13 +0800
commitd30fc513bbda9fb2ab8421ed795b89c25bc08f7d (patch)
treed756617467b00fc7bdfedd954022b8b28c3d2cfa
parent5fbadc0b9b5d8726050906d0923abfe7ea5ce1c0 (diff)
Bug fix for CentOS BM deployment
JIRA: - In order to configure network for OSA deployment, it's needed to install some packages, such as bridge-utils, iputils, etc. So we configure external network before using yum to install packages. Change-Id: I87864d6bdae79184aa82223f77b6ced1d0e9cf26 Signed-off-by: Yifei Xue <xueyifei@huawei.com>
-rw-r--r--deploy/adapters/ansible/roles/config-compute/tasks/RedHat.yml12
-rw-r--r--deploy/adapters/ansible/roles/config-compute/templates/ifcfg-br-mgmt1
-rw-r--r--deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.storage9
-rw-r--r--deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.tenant9
-rw-r--r--deploy/adapters/ansible/roles/config-compute/vars/main.yml21
-rw-r--r--deploy/adapters/ansible/roles/config-controller/tasks/RedHat.yml12
-rw-r--r--deploy/adapters/ansible/roles/config-controller/templates/ifcfg-br-mgmt1
-rw-r--r--deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.storage11
-rw-r--r--deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.tenant9
-rw-r--r--deploy/adapters/ansible/roles/config-controller/vars/main.yml21
-rw-r--r--deploy/adapters/ansible/roles/post-osa/tasks/RedHat.yml6
-rw-r--r--deploy/adapters/ansible/roles/post-osa/templates/ifcfg-storage.j29
-rw-r--r--deploy/adapters/ansible/roles/post-osa/templates/ifcfg-tenant.j29
-rw-r--r--deploy/adapters/ansible/roles/post-osa/vars/main.yml21
-rw-r--r--deploy/adapters/ansible/roles/pre-openstack/tasks/RedHat.yml38
-rw-r--r--deploy/adapters/ansible/roles/pre-openstack/templates/ifcfg-external.j28
-rw-r--r--deploy/adapters/ansible/roles/pre-openstack/vars/main.yml34
17 files changed, 185 insertions, 46 deletions
diff --git a/deploy/adapters/ansible/roles/config-compute/tasks/RedHat.yml b/deploy/adapters/ansible/roles/config-compute/tasks/RedHat.yml
index 3ec1659..ff91393 100644
--- a/deploy/adapters/ansible/roles/config-compute/tasks/RedHat.yml
+++ b/deploy/adapters/ansible/roles/config-compute/tasks/RedHat.yml
@@ -14,20 +14,19 @@
shell: "echo 'nfs 2049/tcp' >> /etc/services; \
echo 'nfs 2049/udp' >> /etc/services"
-# yamllint disable rule:line-length
- name: generate ifcfg-if.tenant
template:
src: ifcfg-if.tenant
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["tenant"]["interface"]}}.{{compu_sys_mappings["tenant"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_tenant }}
- name: generate ifcfg-if.storage
template:
src: ifcfg-if.storage
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["storage"]["interface"]}}.{{compu_sys_mappings["storage"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_storage }}
- name: add br-external to interface script
lineinfile:
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["external"]["interface"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_external }}
line: "BRIDGE=br-external"
- name: remove eth0 ip addresss
@@ -49,14 +48,13 @@
- name: add br-vlan to interface script
lineinfile:
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["storage"]["interface"]}}.{{compu_sys_mappings["storage"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_storage }}
line: "BRIDGE=br-storage"
- name: add br-tenant to interface script
lineinfile:
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["tenant"]["interface"]}}.{{compu_sys_mappings["tenant"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_tenant }}
line: "BRIDGE=br-tenant"
-# yamllint enable rule:line-length
- name: generate ifcfg-br-mgmt script
template:
diff --git a/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-br-mgmt b/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-br-mgmt
index 2e958cc..184f752 100644
--- a/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-br-mgmt
+++ b/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-br-mgmt
@@ -5,3 +5,4 @@ PREFIX=24
BOOTPROTO=none
ONBOOT=yes
DELAY=0
+DEFROUTE="no"
diff --git a/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.storage b/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.storage
index 2e40920..eecc7a4 100644
--- a/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.storage
+++ b/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.storage
@@ -1,4 +1,9 @@
-DEVICE={{compu_sys_mappings["storage"]["interface"]}}.{{compu_sys_mappings["storage"]["vlan_tag"]}}
+DEVICE={{ intf_storage }}
BOOTPROTO=none
ONBOOT=yes
-VLAN=yes
+{% if compu_sys_mappings["storage"]["vlan_tag"] | int %}
+{% set intf_vlan = "yes" %}
+{% else %}
+{% set intf_vlan = "no" %}
+{% endif %}
+VLAN={{ intf_vlan }}
diff --git a/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.tenant b/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.tenant
index 2a114f7..b36fa10 100644
--- a/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.tenant
+++ b/deploy/adapters/ansible/roles/config-compute/templates/ifcfg-if.tenant
@@ -1,4 +1,9 @@
-DEVICE={{compu_sys_mappings["tenant"]["interface"]}}.{{compu_sys_mappings["tenant"]["vlan_tag"]}}
+DEVICE={{ intf_tenant }}
BOOTPROTO=none
ONBOOT=yes
-VLAN=yes
+{% if compu_sys_mappings["tenant"]["vlan_tag"] | int %}
+{% set intf_vlan = "yes" %}
+{% else %}
+{% set intf_vlan = "no" %}
+{% endif %}
+VLAN={{ intf_vlan }}
diff --git a/deploy/adapters/ansible/roles/config-compute/vars/main.yml b/deploy/adapters/ansible/roles/config-compute/vars/main.yml
index 783ea0d..b157f91 100644
--- a/deploy/adapters/ansible/roles/config-compute/vars/main.yml
+++ b/deploy/adapters/ansible/roles/config-compute/vars/main.yml
@@ -8,3 +8,24 @@
# #############################################################################
---
LOCAL_REPOSITORY_IP: "192.168.137.222"
+
+intf_external: |-
+ {%- set intf_external = compu_sys_mappings["external"]["interface"] %}
+ {%- if compu_sys_mappings["external"]["vlan_tag"] | int %}
+ {%- set intf_external = intf_external + '.' + compu_sys_mappings["external"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_external }}
+
+intf_tenant: |-
+ {%- set intf_tenant = compu_sys_mappings["tenant"]["interface"] %}
+ {%- if compu_sys_mappings["tenant"]["vlan_tag"] | int %}
+ {%- set intf_tenant = intf_tenant + '.' + compu_sys_mappings["tenant"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_tenant }}
+
+intf_storage: |-
+ {%- set intf_storage = compu_sys_mappings["storage"]["interface"] %}
+ {%- if compu_sys_mappings["storage"]["vlan_tag"] | int %}
+ {%- set intf_storage = intf_storage + '.' + compu_sys_mappings["storage"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_storage }}
diff --git a/deploy/adapters/ansible/roles/config-controller/tasks/RedHat.yml b/deploy/adapters/ansible/roles/config-controller/tasks/RedHat.yml
index cc14347..58bc2bf 100644
--- a/deploy/adapters/ansible/roles/config-controller/tasks/RedHat.yml
+++ b/deploy/adapters/ansible/roles/config-controller/tasks/RedHat.yml
@@ -7,32 +7,30 @@
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
---
-# yamllint disable rule:line-length
- name: generate tenant vlan ifcfg-if script
template:
src: ifcfg-if.tenant
- dest: /etc/sysconfig/network-scripts/ifcfg-{{contr_sys_mappings["tenant"]["interface"]}}.{{contr_sys_mappings["tenant"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_tenant }}
- name: generate storage vlan ifcfg-if script
template:
src: ifcfg-if.storage
- dest: /etc/sysconfig/network-scripts/ifcfg-{{contr_sys_mappings["storage"]["interface"]}}.{{contr_sys_mappings["storage"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_storage }}
- name: add br-external to interface script
lineinfile:
- dest: /etc/sysconfig/network-scripts/ifcfg-{{contr_sys_mappings["external"]["interface"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_external }}
line: "BRIDGE=br-external"
- name: add br-storage to interface script
lineinfile:
- dest: /etc/sysconfig/network-scripts/ifcfg-{{contr_sys_mappings["storage"]["interface"]}}.{{contr_sys_mappings["storage"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_storage }}
line: "BRIDGE=br-storage"
- name: add br-tenant to interface script
lineinfile:
- dest: /etc/sysconfig/network-scripts/ifcfg-{{contr_sys_mappings["tenant"]["interface"]}}.{{contr_sys_mappings["tenant"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_tenant }}
line: "BRIDGE=br-tenant"
-# yamllint enable rule:line-length
- name: remove eth0 ip addresss
lineinfile:
diff --git a/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-br-mgmt b/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-br-mgmt
index 2e958cc..184f752 100644
--- a/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-br-mgmt
+++ b/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-br-mgmt
@@ -5,3 +5,4 @@ PREFIX=24
BOOTPROTO=none
ONBOOT=yes
DELAY=0
+DEFROUTE="no"
diff --git a/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.storage b/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.storage
index b71a80c..c0a1404 100644
--- a/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.storage
+++ b/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.storage
@@ -1,4 +1,9 @@
-DEVICE={{contr_sys_mappings["storage"]["interface"]}}.{{contr_sys_mappings["storage"]["vlan_tag"]}}
-BOOTPROTO=none
+DEVICE={{ intf_storage }}
ONBOOT=yes
-VLAN=yes
+{% if contr_sys_mappings["storage"]["vlan_tag"] | int %}
+{% set intf_vlan = "yes" %}
+{% else %}
+{% set intf_vlan = "no" %}
+{% endif %}
+VLAN={{ intf_vlan }}
+BOOTPROTO=none
diff --git a/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.tenant b/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.tenant
index bc9f2a5..b45c001 100644
--- a/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.tenant
+++ b/deploy/adapters/ansible/roles/config-controller/templates/ifcfg-if.tenant
@@ -1,4 +1,9 @@
-DEVICE={{contr_sys_mappings["tenant"]["interface"]}}.{{contr_sys_mappings["tenant"]["vlan_tag"]}}
+DEVICE={{ intf_tenant }}
BOOTPROTO=none
ONBOOT=yes
-VLAN=yes
+{% if contr_sys_mappings["tenant"]["vlan_tag"] | int %}
+{% set intf_vlan = "yes" %}
+{% else %}
+{% set intf_vlan = "no" %}
+{% endif %}
+VLAN={{ intf_vlan }}
diff --git a/deploy/adapters/ansible/roles/config-controller/vars/main.yml b/deploy/adapters/ansible/roles/config-controller/vars/main.yml
index 783ea0d..701ec52 100644
--- a/deploy/adapters/ansible/roles/config-controller/vars/main.yml
+++ b/deploy/adapters/ansible/roles/config-controller/vars/main.yml
@@ -8,3 +8,24 @@
# #############################################################################
---
LOCAL_REPOSITORY_IP: "192.168.137.222"
+
+intf_external: |-
+ {%- set intf_external = contr_sys_mappings["external"]["interface"] %}
+ {%- if contr_sys_mappings["external"]["vlan_tag"] | int %}
+ {%- set intf_external = intf_external + '.' + contr_sys_mappings["external"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_external }}
+
+intf_tenant: |-
+ {%- set intf_tenant = contr_sys_mappings["tenant"]["interface"] %}
+ {%- if contr_sys_mappings["tenant"]["vlan_tag"] | int %}
+ {%- set intf_tenant = intf_tenant + '.' + contr_sys_mappings["tenant"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_tenant }}
+
+intf_storage: |-
+ {%- set intf_storage = contr_sys_mappings["storage"]["interface"] %}
+ {%- if contr_sys_mappings["storage"]["vlan_tag"] | int %}
+ {%- set intf_storage = intf_storage + '.' + contr_sys_mappings["storage"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_storage }}
diff --git a/deploy/adapters/ansible/roles/post-osa/tasks/RedHat.yml b/deploy/adapters/ansible/roles/post-osa/tasks/RedHat.yml
index 287fd51..dce89ef 100644
--- a/deploy/adapters/ansible/roles/post-osa/tasks/RedHat.yml
+++ b/deploy/adapters/ansible/roles/post-osa/tasks/RedHat.yml
@@ -33,17 +33,17 @@
- name: generate ifcfg-external
template:
src: ifcfg-external.j2
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["external"]["interface"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_external }}
- name: generate ifcfg-storage
template:
src: ifcfg-storage.j2
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["storage"]["interface"]}}.{{compu_sys_mappings["storage"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_storage }}
- name: generate ifcfg-tenant
template:
src: ifcfg-tenant.j2
- dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["tenant"]["interface"]}}.{{compu_sys_mappings["tenant"]["vlan_tag"]}}
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ intf_tenant }}
# yamllint enable rule:line-length
diff --git a/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-storage.j2 b/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-storage.j2
index 338da8c..98cce6c 100644
--- a/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-storage.j2
+++ b/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-storage.j2
@@ -1,7 +1,12 @@
-DEVICE={{compu_sys_mappings["storage"]["interface"]}}.{{compu_sys_mappings["storage"]["vlan_tag"]}}
+DEVICE={{ intf_storage }}
BOOTPROTO=none
ONBOOT=yes
-VLAN=yes
IPADDR={{ ip_settings[inventory_hostname]["storage"]["ip"] }}
NETMASK=255.255.255.0
DEFROUTE="no"
+{% if contr_sys_mappings["storage"]["vlan_tag"] | int %}
+{% set intf_vlan = "yes" %}
+{% else %}
+{% set intf_vlan = "no" %}
+{% endif %}
+VLAN={{ intf_vlan }}
diff --git a/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-tenant.j2 b/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-tenant.j2
index 15230c9..fce9b57 100644
--- a/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-tenant.j2
+++ b/deploy/adapters/ansible/roles/post-osa/templates/ifcfg-tenant.j2
@@ -1,7 +1,12 @@
-DEVICE={{compu_sys_mappings["tenant"]["interface"]}}.{{compu_sys_mappings["tenant"]["vlan_tag"]}}
+DEVICE={{ intf_tenant }}
BOOTPROTO=none
ONBOOT=yes
-VLAN=yes
IPADDR={{ ip_settings[inventory_hostname]["tenant"]["ip"] }}
NETMASK=255.255.255.0
DEFROUTE="no"
+{% if contr_sys_mappings["tenant"]["vlan_tag"] | int %}
+{% set intf_vlan = "yes" %}
+{% else %}
+{% set intf_vlan = "no" %}
+{% endif %}
+VLAN={{ intf_vlan }}
diff --git a/deploy/adapters/ansible/roles/post-osa/vars/main.yml b/deploy/adapters/ansible/roles/post-osa/vars/main.yml
index 4feb975..da88602 100644
--- a/deploy/adapters/ansible/roles/post-osa/vars/main.yml
+++ b/deploy/adapters/ansible/roles/post-osa/vars/main.yml
@@ -3,3 +3,24 @@
sfc_plugins:
src: sfc.conf
dst: /opt/sfc.conf
+
+intf_external: |-
+ {%- set intf_external = compu_sys_mappings["external"]["interface"] %}
+ {%- if compu_sys_mappings["external"]["vlan_tag"] | int %}
+ {%- set intf_external = intf_external + '.' + compu_sys_mappings["external"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_external }}
+
+intf_tenant: |-
+ {%- set intf_tenant = compu_sys_mappings["tenant"]["interface"] %}
+ {%- if compu_sys_mappings["tenant"]["vlan_tag"] | int %}
+ {%- set intf_tenant = intf_tenant + '.' + compu_sys_mappings["tenant"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_tenant }}
+
+intf_storage: |-
+ {%- set intf_storage = compu_sys_mappings["storage"]["interface"] %}
+ {%- if compu_sys_mappings["storage"]["vlan_tag"] | int %}
+ {%- set intf_storage = intf_storage + '.' + compu_sys_mappings["storage"]["vlan_tag"]|string %}
+ {%- endif %}
+ {{- intf_storage }}
diff --git a/deploy/adapters/ansible/roles/pre-openstack/tasks/RedHat.yml b/deploy/adapters/ansible/roles/pre-openstack/tasks/RedHat.yml
index 5456c9f..6ac191a 100644
--- a/deploy/adapters/ansible/roles/pre-openstack/tasks/RedHat.yml
+++ b/deploy/adapters/ansible/roles/pre-openstack/tasks/RedHat.yml
@@ -49,6 +49,30 @@
- /tmp/ssh-keys-*
- /root/.ssh/id_rsa.pub
+- name: configure BOOTPROTO to static
+ replace:
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{ compu_sys_mappings["external"]["interface"] }}
+ regexp: 'BOOTPROTO=.*'
+ replace: 'BOOTPROTO=static'
+
+- name: remove default route for mgmt
+ lineinfile:
+ dest: /etc/sysconfig/network-scripts/ifcfg-eth0
+ line: "DEFROUTE=\"no\""
+
+- name: backup external configure
+ shell: |
+ mv /etc/sysconfig/network-scripts/ifcfg-{{ compu_sys_mappings["external"]["interface"] }} \
+ /home/ifcfg-{{ compu_sys_mappings["external"]["interface"] }}
+
+- name: configure external network
+ template:
+ src: ifcfg-external.j2
+ dest: /etc/sysconfig/network-scripts/ifcfg-{{compu_sys_mappings["external"]["interface"]}}
+
+- name: restart network
+ shell: systemctl restart network
+
- name: change sources(yum) list
copy:
src: centos_base.repo
@@ -75,3 +99,17 @@
- name: restart ssh service
shell: service sshd restart
+
+- name: recovery external configure
+ shell: |
+ mv /home/ifcfg-{{ compu_sys_mappings["external"]["interface"] }} \
+ /etc/sysconfig/network-scripts/ifcfg-{{ compu_sys_mappings["external"]["interface"] }}
+
+- name: add default route for mgmt
+ lineinfile:
+ dest: /etc/sysconfig/network-scripts/ifcfg-eth0
+ regexp: "^DEFROUTE=\"no\""
+ state: absent
+
+- name: restart network
+ shell: systemctl restart network
diff --git a/deploy/adapters/ansible/roles/pre-openstack/templates/ifcfg-external.j2 b/deploy/adapters/ansible/roles/pre-openstack/templates/ifcfg-external.j2
new file mode 100644
index 0000000..05ad69f
--- /dev/null
+++ b/deploy/adapters/ansible/roles/pre-openstack/templates/ifcfg-external.j2
@@ -0,0 +1,8 @@
+DEVICE={{compu_sys_mappings["external"]["interface"]}}
+ONBOOT=yes
+BOOTPROTO=static
+TYPE=Ethernet
+IPADDR={{ ip_settings[inventory_hostname]["external"]["ip"] }}
+GATEWAY={{ ip_settings[inventory_hostname]["external"]["gw"] }}
+NETMASK=255.255.255.0
+DEFROUTE=yes
diff --git a/deploy/adapters/ansible/roles/pre-openstack/vars/main.yml b/deploy/adapters/ansible/roles/pre-openstack/vars/main.yml
index f44a9f9..1b8c238 100644
--- a/deploy/adapters/ansible/roles/pre-openstack/vars/main.yml
+++ b/deploy/adapters/ansible/roles/pre-openstack/vars/main.yml
@@ -1,20 +1,22 @@
---
aptpackages:
-- bridge-utils
-- debootstrap
-- ifenslave
-- ifenslave-2.6
-- lsof
-- lvm2
-- ntp
-- ntpdate
-- sudo
-- vlan
-- tcpdump
+ - bridge-utils
+ - debootstrap
+ - ifenslave
+ - ifenslave-2.6
+ - lsof
+ - lvm2
+ - ntp
+ - ntpdate
+ - sudo
+ - vlan
+ - tcpdump
yumpackages:
-- bridge-utils
-- iputils
-- lvm2
-- ntp
-- tcpdump
+ - bridge-utils
+ - iputils
+ - lvm2
+ - ntp
+ - tcpdump
+ - net-tools
+ - vim