diff --git a/devstack/local.conf.example b/devstack/local.conf.example
index 0584a09f7..de0aee970 100644
--- a/devstack/local.conf.example
+++ b/devstack/local.conf.example
@@ -37,7 +37,7 @@ LIBVIRT_FIREWALL_DRIVER=nova.virt.firewall.NoopFirewallDriver
 
 # Enable heat, networking-sfc, barbican and mistral
 enable_plugin heat https://git.openstack.org/openstack/heat master
-enable_plugin networking-sfc git://git.openstack.org/openstack/networking-sfc master
+enable_plugin networking-sfc https://git.openstack.org/openstack/networking-sfc master
 enable_plugin barbican https://git.openstack.org/openstack/barbican master
 enable_plugin mistral https://git.openstack.org/openstack/mistral master
 
@@ -58,7 +58,7 @@ disable_service tempest
 KUBERNETES_VIM=True
 NEUTRON_CREATE_INITIAL_NETWORKS=False
 enable_plugin kuryr-kubernetes https://git.openstack.org/openstack/kuryr-kubernetes master
-enable_plugin neutron-lbaas git://git.openstack.org/openstack/neutron-lbaas master
+enable_plugin neutron-lbaas https://git.openstack.org/openstack/neutron-lbaas master
 enable_plugin devstack-plugin-container https://git.openstack.org/openstack/devstack-plugin-container master
 
 [[post-config|/etc/neutron/dhcp_agent.ini]]
diff --git a/devstack/local.conf.standalone b/devstack/local.conf.standalone
index 027d1d4d5..463685aae 100644
--- a/devstack/local.conf.standalone
+++ b/devstack/local.conf.standalone
@@ -17,7 +17,7 @@ LOGFILE=$DEST/logs/stack.sh.log
 VERBOSE=True
 ENABLE_DEBUG_LOG_LEVEL=True
 ENABLE_VERBOSE_LOG_LEVEL=True
-GIT_BASE=${GIT_BASE:-git://git.openstack.org}
+GIT_BASE=${GIT_BASE:-https://git.openstack.org}
 
 TACKER_MODE=standalone
 USE_BARBICAN=True
diff --git a/doc/source/contributor/development.environment.rst b/doc/source/contributor/development.environment.rst
index 453b6d86d..cf9e53f95 100644
--- a/doc/source/contributor/development.environment.rst
+++ b/doc/source/contributor/development.environment.rst
@@ -41,7 +41,7 @@ Getting the code
 
 Grab the code::
 
-    git clone git://git.openstack.org/openstack/tacker.git
+    git clone https://git.openstack.org/openstack/tacker.git
     cd tacker
 
 
diff --git a/doc/source/install/devstack.rst b/doc/source/install/devstack.rst
index 86b8420db..fa0b922aa 100644
--- a/doc/source/install/devstack.rst
+++ b/doc/source/install/devstack.rst
@@ -87,7 +87,7 @@ The **local.conf** file of all-in-one mode from [#f2]_ is shown as below:
 
     # Enable heat, networking-sfc, barbican and mistral
     enable_plugin heat https://git.openstack.org/openstack/heat master
-    enable_plugin networking-sfc git://git.openstack.org/openstack/networking-sfc master
+    enable_plugin networking-sfc https://git.openstack.org/openstack/networking-sfc master
     enable_plugin barbican https://git.openstack.org/openstack/barbican master
     enable_plugin mistral https://git.openstack.org/openstack/mistral master
 
@@ -108,7 +108,7 @@ The **local.conf** file of all-in-one mode from [#f2]_ is shown as below:
     KUBERNETES_VIM=True
     NEUTRON_CREATE_INITIAL_NETWORKS=False
     enable_plugin kuryr-kubernetes https://git.openstack.org/openstack/kuryr-kubernetes master
-    enable_plugin neutron-lbaas git://git.openstack.org/openstack/neutron-lbaas master
+    enable_plugin neutron-lbaas https://git.openstack.org/openstack/neutron-lbaas master
     enable_plugin devstack-plugin-container https://git.openstack.org/openstack/devstack-plugin-container master
 
     [[post-config|/etc/neutron/dhcp_agent.ini]]
@@ -143,7 +143,7 @@ The **local.conf** file of standalone mode from [#f3]_ is shown as below:
     VERBOSE=True
     ENABLE_DEBUG_LOG_LEVEL=True
     ENABLE_VERBOSE_LOG_LEVEL=True
-    GIT_BASE=${GIT_BASE:-git://git.openstack.org}
+    GIT_BASE=${GIT_BASE:-https://git.openstack.org}
 
     TACKER_MODE=standalone
     USE_BARBICAN=True
diff --git a/doc/source/install/kubernetes_vim_installation.rst b/doc/source/install/kubernetes_vim_installation.rst
index d7682519d..f6c913de7 100644
--- a/doc/source/install/kubernetes_vim_installation.rst
+++ b/doc/source/install/kubernetes_vim_installation.rst
@@ -34,7 +34,7 @@ bring VMs and Pods (and other Kubernetes resources) on the same network.
   KUBERNETES_VIM=True
   NEUTRON_CREATE_INITIAL_NETWORKS=False
   enable_plugin kuryr-kubernetes https://git.openstack.org/openstack/kuryr-kubernetes master
-  enable_plugin neutron-lbaas git://git.openstack.org/openstack/neutron-lbaas master
+  enable_plugin neutron-lbaas https://git.openstack.org/openstack/neutron-lbaas master
   enable_plugin devstack-plugin-container https://git.openstack.org/openstack/devstack-plugin-container master
 
 You can also see the same examples in [#first]_ and [#second]_.