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rootfs/etc/nginx/lua/balancer.lua

@@ -199,7 +199,7 @@ local function route_to_alternative_balancer(balancer)
 
   local traffic_shaping_policy =  alternative_balancer.traffic_shaping_policy
   if not traffic_shaping_policy then
-    ngx.log(ngx.ERR, "traffic shaping policy is not set for balanacer ",
+    ngx.log(ngx.ERR, "traffic shaping policy is not set for balancer ",
             "of backend: ", tostring(backend_name))
     return false
   end

rootfs/etc/nginx/lua/certificate.lua

@@ -192,7 +192,7 @@ end
 -- This design tradeoffs lack of OCSP response in the first request with better latency.
 --
 -- Serving stale response ensures that we don't serve another request without OCSP response
--- when the cache entry expires. Instead we serve the signle request with stale response
+-- when the cache entry expires. Instead we serve the single request with stale response
 -- and enqueue fetch_and_cache_ocsp_response for refetch.
 local function ocsp_staple(uid, der_cert)
   local response, _, is_stale = ocsp_response_cache:get_stale(uid)

rootfs/etc/nginx/lua/configuration.lua

@@ -83,7 +83,7 @@ local function handle_servers()
   for server, uid in pairs(configuration.servers) do
     if uid == EMPTY_UID then
       -- notice that we do not delete certificate corresponding to this server
-      -- this is becase a certificate can be used by multiple servers/hostnames
+      -- this is because a certificate can be used by multiple servers/hostnames
       certificate_servers:delete(server)
     else
       local success, set_err, forcible = certificate_servers:set(server, uid)

rootfs/etc/nginx/lua/test/balancer_test.lua

@@ -310,7 +310,7 @@ describe("Balancer", function()
 
     it("resolves external name to endpoints when service is of type External name", function()
       backend = {
-        name = "exmaple-com", service = { spec = { ["type"] = "ExternalName" } },
+        name = "example-com", service = { spec = { ["type"] = "ExternalName" } },
         endpoints = {
           { address = "example.com", port = "80", maxFails = 0, failTimeout = 0 }
         }
@@ -329,7 +329,7 @@ describe("Balancer", function()
         }
       })
       expected_backend = {
-        name = "exmaple-com", service = { spec = { ["type"] = "ExternalName" } },
+        name = "example-com", service = { spec = { ["type"] = "ExternalName" } },
         endpoints = {
           { address = "192.168.1.1", port = "80" },
           { address = "1.2.3.4", port = "80" },
@@ -347,14 +347,14 @@ describe("Balancer", function()
 
     it("wraps IPv6 addresses into square brackets", function()
       local backend = {
-        name = "exmaple-com",
+        name = "example-com",
         endpoints = {
           { address = "::1", port = "8080", maxFails = 0, failTimeout = 0 },
           { address = "192.168.1.1", port = "8080", maxFails = 0, failTimeout = 0 },
         }
       }
       local expected_backend = {
-        name = "exmaple-com",
+        name = "example-com",
         endpoints = {
           { address = "[::1]", port = "8080", maxFails = 0, failTimeout = 0 },
           { address = "192.168.1.1", port = "8080", maxFails = 0, failTimeout = 0 },

rootfs/etc/nginx/lua/test/monitor_test.lua

@@ -54,7 +54,7 @@ describe("Monitor", function()
   end)
 
   describe("flush", function()
-    it("short circuits when premmature is true (when worker is shutting down)", function()
+    it("short circuits when premature is true (when worker is shutting down)", function()
       local tcp_mock = mock_ngx_socket_tcp()
       mock_ngx({ var = {} })
       local monitor = require("monitor")