fix 404 url (#1163)

roles/check_system_dynamic/tasks/main.yml

@@ -39,7 +39,7 @@
 
 - name: Preflight check - NTP service
   fail:
-    msg: "Make sure NTP service is running and ntpstat is synchronised to NTP server. See https://github.com/pingcap/docs/blob/master/dev/how-to/deploy/orchestrated/ansible.md#how-to-check-whether-the-ntp-service-is-normal ."
+    msg: "Make sure NTP service is running and ntpstat is synchronised to NTP server. See https://github.com/pingcap/docs/blob/master/how-to/deploy/orchestrated/ansible.md#how-to-check-whether-the-ntp-service-is-normal ."
   when:
     - enable_ntpd
     - ntp_st.stdout|int != 1

roles/check_system_static/tasks/main.yml

@@ -13,7 +13,7 @@
 
 - name: Preflight check - Linux OS family and distribution version
   fail:
-    msg: "System versions lower than Red Hat Enterprise Linux / CentOS 7.3 have been deprecated. Please use CentOS 7.3 and above. See https://github.com/pingcap/docs/blob/master/dev/how-to/deploy/hardware-recommendations.md"
+    msg: "System versions lower than Red Hat Enterprise Linux / CentOS 7.3 have been deprecated. Please use CentOS 7.3 and above. See https://github.com/pingcap/docs/blob/master/how-to/deploy/hardware-recommendations.md"
   when:
     - ansible_os_family == 'RedHat'
     - ansible_distribution in ['CentOS', 'RedHat']
@@ -47,7 +47,7 @@
 
 - name: Preflight check - Fail when CPU frequency governor is not set to performance mode
   fail:
-    msg: "To achieve maximum performance, it is recommended to set The CPU frequency governor to performance mode, see https://github.com/pingcap/docs/blob/master/dev/how-to/deploy/orchestrated/ansible.md#step-7-configure-the-cpufreq-governor-mode-on-the-target-machine"
+    msg: "To achieve maximum performance, it is recommended to set The CPU frequency governor to performance mode, see https://github.com/pingcap/docs/blob/master/how-to/deploy/orchestrated/ansible.md#step-7-configure-the-cpufreq-governor-mode-on-the-target-machine"
   when:
     - cpufreq_available_governors.stdout.find("performance") != -1
     - cpufreq_current_governor.stdout.find("performance") == -1

roles/tikv/tasks/check_filesystem.yml

@@ -40,7 +40,7 @@
 
 - name: Preflight check - Does tikv data dir meet ext4 file system requirement
   fail:
-    msg: "You don't mount the file system of {{ deploy_partition.stdout }} with ext4 nodelalloc option. See https://github.com/pingcap/docs/blob/master/dev/how-to/deploy/orchestrated/ansible.md#step-8-mount-the-data-disk-ext4-filesystem-with-options-on-the-target-machines."
+    msg: "You don't mount the file system of {{ deploy_partition.stdout }} with ext4 nodelalloc option. See https://github.com/pingcap/docs/blob/master/how-to/deploy/orchestrated/ansible.md#step-8-mount-the-data-disk-ext4-filesystem-with-options-on-the-target-machines."
   when:
     - ext4_filesystem_alert is defined
     - ext4_filesystem_alert